Strap and rigid handgrip assembly for a bowstring release device and methods of use thereof
09759512 · 2017-09-12
Assignee
Inventors
Cpc classification
International classification
Abstract
An apparatus includes a wrist strap, a bowstring release device, and a rigid handgrip. The release device is pivotably connected to the wrist strap, and has bowstring retention/release and trigger mechanisms. The handgrip pivots with respect to the wrist strap or release device or both. In a first relative configuration, a grip portion of the handgrip extends transversely away from the release device; in a second relative configuration, the grip portion of the handgrip extends obliquely rearward away from the release device. After drawing the bow by pulling with the wrist strap and handgrip, the trigger can be actuated while continuing to grip the handgrip or after releasing the handgrip (and optionally moving the handgrip to the second relative configuration).
Claims
1. A bowstring draw/release apparatus comprising: (a) a wrist strap including a dorsal-wrist portion and a heel portion; (b) a bowstring release device pivotably connected at a rearward end thereof to the heel portion of the wrist strap, said release device having a bowstring retention/release mechanism at a forward end thereof and a trigger mechanism operationally coupled to the retention/release mechanism; and (c) a handgrip having substantially rigid grip and coupler portions that are substantially rigidly connected to each other with the handgrip being pivotably connected at a rearward end of the coupler portion to the release device or the heel portion of the wrist strap, wherein: (d) a pivotable connection of the release device to the heel portion of the wrist strap is structurally arranged so as to enable the release device to pivot relative to the wrist strap with the wrist strap adapted to be engaged about a user's wrist; (e) a pivotable connection of the handgrip to the release device or the heel portion of the wrist strap is structurally arranged so as to enable the handgrip to pivot relative to both the release mechanism and the wrist strap with the wrist strap adapted to be engaged about a user's wrist; (f) the grip portion of the handgrip is connected to the bowstring draw/release apparatus only by connection of said grip portion to the coupler portion of the handgrip; (g) with the wrist strap, the release device, and the handgrip in a first relative configuration, the grip portion of the handgrip extends transversely away from the release device; (h) with the wrist strap, the release device, and the handgrip in a second relative configuration, the grip portion of the handgrip extends obliquely rearward away from the release device; and (i) with the wrist strap adapted to be engaged about a user's wrist, and with the retention/release mechanism engaged with and under tension from a bowstring of a drawn archery bow, the handgrip is moveable relative to the engaged bowstring between the first and second relative configurations.
2. The bowstring draw/release apparatus of claim 1 wherein the grip portion of the handgrip includes one or more depressions on a forward edge thereof that are structurally arranged so as to receive in each of the one or more depressions a corresponding finger of the user's hand.
3. The bowstring draw/release apparatus of claim 1 wherein: (g′) with the wrist strap, the release device, and the handgrip in the first relative configuration, a medial portion of the grip portion of the handgrip extends transversely away from the release device on a first side of the release device and a lateral portion of the grip portion of the handgrip extends transversely away from the release device on a second side of the release device opposite the first side; and (h′) with the wrist strap, the release device, and the handgrip in the second relative configuration, the lateral grip portion and at least part of the medial grip portion extend obliquely rearward away from the release device on the second side of the release device.
4. The bowstring draw/release apparatus of claim 3 wherein, with the wrist strap adapted to be engaged with the user's wrist and with the wrist strap, the release device, and the handgrip in the first relative configuration, the wrist strap, the release device, and the handgrip are arranged so that, simultaneously, (i) the release device can extend forward between the user's index and middle fingers, (ii) the user's index finger can grasp the medial grip portion, and (iii) at least the user's middle finger can grasp the lateral grip portion.
5. The bowstring draw/release apparatus of claim 4 wherein, with the wrist strap adapted to be engaged with the user's wrist and with the wrist strap, the release device, and the handgrip in the first relative configuration, the wrist strap, the release device, and the handgrip are arranged so that, simultaneously, (i) the release device can extend forward between the user's index and middle fingers, (ii) the user's index finger can grasp the medial grip portion, and (iii) the user's middle, ring, and little fingers can grasp the lateral grip portion.
6. The bowstring draw/release apparatus of claim 4 wherein, with the wrist strap adapted to be engaged with the user's wrist and with the wrist strap, the release device, and the handgrip in the second relative configuration, the wrist strap, the release device, and the handgrip are arranged so that the user can actuate the trigger mechanism without making contact with the grip portion of the handgrip.
7. A method for using an archery bow using the bowstring draw/release apparatus of claim 4, the method comprising: (A) placing the wrist strap on the user's wrist and engaging the wrist strap with the user's wrist; (B) engaging a bowstring of the archery bow with the bowstring release device; (C) arranging in the first relative configuration the wrist strap, the release device, and the handgrip; (D) grasping the release device and the handgrip so that, simultaneously, (i) the release device extends forward between the user's index and middle fingers, (ii) the user's index finger grasps the medial grip portion, and (iii) at least the user's middle finger grasps the lateral grip portion; (E) pulling the bowstring with the wrist strap and the handgrip to draw the bow; and (F) with the bow drawn, removing at least one finger from the grip portion of the handgrip and, using that finger, actuating the trigger mechanism, thereby releasing the bowstring and shooting the bow.
8. The method of claim 7 further comprising, with the bow drawn, removing all fingers from the grip portion before actuating the trigger mechanism.
9. The method of claim 8 further comprising, after removing all fingers from the grip portion and before actuating the trigger mechanism, using at least one finger, moving the handgrip from the first relative configuration to the second relative configuration.
10. The method of claim 9 wherein, with the wrist strap on the user's wrist and with the wrist strap, the release device, and the handgrip in the second relative configuration, the wrist strap, the release device, and the handgrip are arranged so that the user can actuate the trigger mechanism without making contact with the grip portion of the handgrip.
11. The bowstring draw/release apparatus of claim 1 wherein: (g′) with the wrist strap, the release device, and the handgrip in the first relative configuration, the grip portion of the handgrip extends transversely away from the release device on only one side of the release device; and (h′) with the wrist strap, the release device, and the handgrip in the second relative configuration, the grip portion extends obliquely rearward away from the release device on only one side of the release device with the grip portion of the handgrip is spaced apart from the release device.
12. The bowstring draw/release apparatus of claim 11 wherein, with the wrist strap adapted to be engaged with the user's wrist and with the wrist strap, the release device, and the handgrip in the first relative configuration, the wrist strap, the release device, and the handgrip are arranged so that, simultaneously, (i) the release device can extend forward between the user's thumb and index finger and (ii) at least the user's index and middle fingers can grasp the grip portion.
13. The bowstring draw/release apparatus of claim 12 wherein, with the wrist strap adapted to be engaged with the user's wrist and with the wrist strap, the release device, and the handgrip in the first relative configuration, the wrist strap, the release device, and the handgrip are arranged so that, simultaneously, (i) the release device can extend forward between the user's thumb and index finger and (ii) at least the user's index, middle, and ring fingers can grasp the grip portion.
14. The bowstring draw/release apparatus of claim 12 wherein, with the wrist strap adapted to be engaged with the user's wrist and with the wrist strap, the release device, and the handgrip in the second relative configuration, the wrist strap, the release device, and the handgrip are arranged so that the user can actuate the trigger mechanism without making contact with the grip portion of the handgrip.
15. A method for using an archery bow using the bowstring draw/release apparatus of claim 12, the method comprising: (A) placing the wrist strap on the user's wrist and engaging the wrist strap with the user's wrist; (B) engaging a bowstring of the archery bow with the bowstring release device; (C) arranging in the first relative configuration the wrist strap, the release device, and the handgrip; and (D) grasping the release device and the handgrip so that, simultaneously, (i) the release device extends forward between the user's thumb and index finger and (ii) at least the user's index and middle fingers grasp the grip portion of the handgrip; (E) pulling the bowstring with the wrist strap and the handgrip to draw the bow; and (F) with the bow drawn, removing at least one finger from the grip portion of the handgrip and, using that finger, actuating the trigger mechanism, thereby releasing the bowstring and shooting the bow.
16. The method of claim 15 further comprising, with the bow drawn, removing all fingers from the grip portion before actuating the trigger mechanism.
17. The method of claim 16 further comprising, after removing all fingers from the grip portion and before actuating the trigger mechanism, using at least one finger, moving the handgrip from the first relative configuration to the second relative configuration.
18. The method of claim 17 wherein, with the wrist strap on the user's wrist and with the wrist strap, the release device, and the handgrip in the second relative configuration, the wrist strap, the release device, and the handgrip are arranged so that the user can actuate the trigger mechanism without making contact with the grip portion of the handgrip.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
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(9) It should be noted that the examples depicted in this disclosure are shown only schematically, and that not all features may be shown in full detail or in proper proportion. Certain features or structures may be exaggerated relative to others for clarity. It should be noted further that the drawings illustrate only examples, and should not be construed as limiting the scope of the written description or appended claims.
DETAILED DESCRIPTION OF EMBODIMENTS
(10) A first example of a bowstring draw/release apparatus 10 is illustrated schematically in
(11) In the first example, the handgrip 30 and the release device 40 are connected to the heel portion 20b of the wrist strap 20. The bowstring release device 40 is pivotably connected at its rearward end to the heel portion 20b of the wrist strap 20, and has a bowstring retention/release mechanism 42 at it forward end. In the example of
(12) The rearward end of the release device 40 is pivotably connected to the heel portion 20b of the wrist strap 20 so as to enable the release device 40 to pivot relative to the wrist strap 20. That pivoting of the release device reduced or eliminates transmission of torque or transverse forces from the wrist strap 20 or the handgrip 30 to the bowstring. Any suitable type of pivotable connection can be employed, e.g., hinge, ball-and-socket, clevis-and-pin, axle (with or without one or more bearings), or combinations. In the examples of
(13) The handgrip 30 has substantially rigid grip and coupler portions 30a and 30b, respectively, that are substantially rigidly connected to each other. Because no real substance or material is absolutely rigid, for purposes of the present disclosure and appended claims, “substantially rigid” shall denote sufficient rigidity that the handgrip 30 is functionally equivalent to a hypothetical, absolutely rigid handgrip, i.e., any slight bending, flexing, or deformation of the handgrip 30 does not alter its functioning in the context of the bowstring draw/release device 10. Any suitably strong, substantially rigid one or more materials can be employed for forming the handgrip 30, including but not limited to: machined, cast, molded, or otherwise shaped metal; high-density plastic; wood; and so forth. The coupler portion 30a and the grip portion 30b can comprise assembled parts or preferably can comprise a single, integrally formed member. In the example of
(14) In the example shown in
(15) In a first relative configuration (as in
(16) The pivotable connection of the coupler portion 30a of the handgrip 30 to the heel portion 20b of the wrist strap 20 is structurally arranged so as to enable the handgrip 30 to pivot relative to the wrist strap 20 between (i) the first relative configuration of the wrist strap 20, the release device 40, and the handgrip 30 (as in
(17) A second example of a bowstring draw/release apparatus 10 is illustrated schematically in
(18) In the example shown in
(19) In a first relative configuration (as in
(20) The pivotable connection of the coupler portion 30a′ of the handgrip 30′ to the release device 40 is structurally arranged so as to enable the handgrip 30′ to pivot relative to the wrist strap 20 between (i) the first relative configuration of the wrist strap 20, the release device 40, and the handgrip 30′ (as in
(21) In some examples, the grip portion 30b of the handgrip 30 (or grip portions 30b′/30c′ of handgrip 30′) includes one or more depressions or scallops on a forward edge thereof that are structurally arranged so as to receive in each of the one or more depressions a corresponding finger of the user's hand. Three such depressions are shown in the example of
(22) The rigidity of the handgrip 30/30′ is a feature that distinguishes the presently disclosed apparatus and methods from prior release aids and corresponding methods. Several prior release aids include portions that are grasped by the user's fingers (see, e.g., U.S. Pat. No. 5,323,754 to Pittman and U.S. Pat. No. 6,481,431 to Summers, cited above). However, in those prior examples, the grip portion is a flexible member (typically the same material as the wrist strap) that wraps around the user's hand. Because those prior grip members are flexible, they require multiple attachment points to the wrist strap to remain in proper position for use, and they also can only transmit force while under tension. The rigid handgrip 30/30′, in contrast, only requires a single attachment to the wrist strap (and in fact would not function as intended with more than a single attachment); its rigidity enables it to remain in proper position for use; it can transmit force under tension or compression. These advantages enable the archer to employ various hand, wrist, arm, or shoulder positions while drawing the bow or while holding the drawn bow, thereby allowing different arm or shoulder muscles to come into play while drawing the bow or holding the bow at full draw while aiming or waiting to shoot.
(23) A method for drawing and shooting an archery bow comprises: placing the wrist strap 20 on the user's wrist; engaging the bowstring with the bowstring retention/release mechanism 42 of the release device 40; arranging in the first relative configuration the wrist strap 20, the release device 40, and the handgrip 30/30′ (e.g., as in
(24) In some examples, the method further comprises, with the bow drawn, removing at least one finger from a grip portion of the handgrip 30/30′ and, using that finger, actuating the trigger mechanism while leaving at least one finger grasping a grip portion of the handgrip 30/30′. In some such examples, the user actuates the trigger mechanism with his index finger while his middle and ring fingers remain grasping a grip portion of the handgrip 30/30′. A method in which one or more fingers remain grasping the handgrip 30/30′ can be performed regardless of whether the handgrip 30/30′ is pivotably or substantially rigidly connected to the wrist strap 20.
(25) In some other examples, the method further comprises, with the bow drawn: removing all fingers from the grip portion(s) of the handgrip 30/30′ (e.g., as in
(26) The ability choose whether or not to continue to grip the handgrip 30/30′ after drawing the bow or while actuating the trigger mechanism, and the ability to move the handgrip 30/30′ between the first and second relative configurations, enables the archer to choose among a wider array of differing methods for drawing and shooting the archery bow using the bowstring draw/release apparatus 10. The ability to choose whether to grip or to move the handgrip 30/30′ after the bow is drawn enables that choice to be made after the bow is drawn but before it is shot.
(27) In addition to the preceding, the following examples fall within the scope of the present disclosure or appended claims:
Example 1
(28) A bowstring draw/release apparatus comprising: (a) a wrist strap including a dorsal-wrist portion and a heel portion; (b) a bowstring release device pivotably connected at a rearward end thereof to the heel portion of the wrist strap, said release device having a bowstring retention/release mechanism at a forward end thereof and a trigger mechanism operationally coupled to the retention/release mechanism; and (c) a handgrip having substantially rigid grip and coupler portions that are substantially rigidly connected to each other with the handgrip being pivotably connected at a rearward end of the coupler portion to the release device or the heel portion of the wrist strap, wherein: (d) a pivotable connection of the release device to the heel portion of the wrist strap is structurally arranged so as to enable the release device to pivot relative to the wrist strap with the wrist strap engaged about a user's wrist; (e) a pivotable connection of the handgrip to the release device or the heel portion of the wrist strap is structurally arranged so as to enable the handgrip to pivot relative to the release mechanism or the wrist strap or both with the wrist strap engaged about a user's wrist; (f) the grip portion of the handgrip is connected to the bowstring draw/release apparatus only by connection of said grip portion to the coupler portion of the handgrip; (g) with the wrist strap, the release device, and the handgrip in a first relative configuration, the grip portion of the handgrip extends transversely away from the release device; and (h) with the wrist strap, the release device, and the handgrip in a second relative configuration, the grip portion of the handgrip extends obliquely rearward away from the release device.
Example 2
(29) The bowstring draw/release apparatus of Example 1 wherein the grip portion of the handgrip includes one or more depressions on a forward edge thereof that are structurally arranged so as to receive in each of the one or more depressions a corresponding finger of the user's hand.
Example 3
(30) The bowstring draw/release apparatus of any one of Examples 1 or 2 wherein the heel portion of the wrist strap includes a substantially rigid plate attached thereto, and one or both of the release device or the coupler portion of the handgrip are connected to the heel portion of the wrist strap by being connected to the rigid plate.
Example 4
(31) The bowstring draw/release apparatus of any one of Examples 1 through 3 wherein the grip portion of the handgrip includes padding material.
Example 5
(32) The bowstring draw/release apparatus of any one of Examples 1 through 4 wherein the dorsal-wrist portion of the wrist strap comprises separate strap segments and a closure mechanism structurally arranged to join the separate strap segments.
Example 6
(33) The bowstring draw/release apparatus of any one of Examples 1 through 5 wherein: (g′) with the wrist strap, the release device, and the handgrip in the first relative configuration, a medial portion of the grip portion of the handgrip extends transversely away from the release device on a first side of the release device and a lateral portion of the grip portion of the handgrip extends transversely away from the release device on a second side of the release device opposite the first side; and (h′) with the wrist strap, the release device, and the handgrip in the second relative configuration, the lateral grip portion and at least part of the medial grip portion extend obliquely rearward away from the release device on the second side of the release device.
Example 7
(34) The bowstring draw/release apparatus of Example 6 wherein, with the wrist strap on the user's wrist and with the wrist strap, the release device, and the handgrip in the first relative configuration, the wrist strap, the release device, and the handgrip are arranged so that, simultaneously, (i) the release device can extend forward between the user's index and middle fingers, (ii) the user's index finger can grasp the medial grip portion, and (iii) at least the user's middle finger can grasp the lateral grip portion.
Example 8
(35) The bowstring draw/release apparatus of Example 7 wherein, with the wrist strap on the user's wrist and with the wrist strap, the release device, and the handgrip in the first relative configuration, the wrist strap, the release device, and the handgrip are arranged so that, simultaneously, (i) the release device can extend forward between the user's index and middle fingers, (ii) the user's index finger can grasp the medial grip portion, and (iii) the user's middle, ring, and little fingers can grasp the lateral grip portion.
Example 9
(36) The bowstring draw/release apparatus of any one of Examples 6 through 8 wherein, with the wrist strap on a user's wrist and with the wrist strap, the release device, and the handgrip in the second relative configuration, the wrist strap, the release device, and the handgrip are arranged so that the user can actuate the trigger mechanism without making contact with the grip portion of the handgrip.
Example 10
(37) A method for using an archery bow using the bowstring draw/release apparatus of any one of Examples 6 through 9, the method comprising: (A) placing on the user's wrist the wrist strap; (B) engaging a bowstring of the archery bow with the bowstring release device; (C) arranging in the first relative configuration the wrist strap, the release device, and the handgrip; (D) grasping the release device and the handgrip so that, simultaneously, (i) the release device extends forward between the user's index and middle fingers, (ii) the user's index finger grasps the medial grip portion, and (iii) at least the user's middle finger grasps the lateral grip portion; (E) pulling the bowstring with the wrist strap and the handgrip to draw the bow; and (F) with the bow drawn, removing at least one finger from the grip portion of the handgrip and, using that finger, actuating the trigger mechanism.
Example 11
(38) The method of Example 10 further comprising, with the bow drawn, removing all fingers from the grip portion before actuating the trigger mechanism.
Example 12
(39) The method of Example 11 further comprising, after removing all fingers from the grip portion and before actuating the trigger mechanism, using at least one finger, moving the handgrip from the first relative configuration to the second relative configuration.
Example 13
(40) The method of any one of Examples 10 through 12 wherein, with the wrist strap on the user's wrist and with the wrist strap, the release device, and the handgrip in the second relative configuration, the wrist strap, the release device, and the handgrip are arranged so that the user can actuate the trigger mechanism without making contact with the grip portion of the handgrip.
Example 14
(41) The bowstring draw/release apparatus of any one of Examples 1 through 5 wherein: (g′) with the wrist strap, the release device, and the handgrip in the first relative configuration, the grip portion of the handgrip extends transversely away from the release device on only one side of the release device; and (h′) with the wrist strap, the release device, and the handgrip in the second relative configuration, the grip portion extends obliquely rearward away from the release device on only one side of the release device with the grip portion of the handgrip is spaced apart from the release device.
Example 15
(42) The bowstring draw/release apparatus of Example 14 wherein, with the wrist strap on the user's wrist and with the wrist strap, the release device, and the handgrip in the first relative configuration, the wrist strap, the release device, and the handgrip are arranged so that, simultaneously, (i) the release device can extend forward between the user's thumb and index finger and (ii) at least the user's index and middle fingers can grasp the grip portion.
Example 16
(43) The bowstring draw/release apparatus of Example 15 wherein, with the wrist strap on the user's wrist and with the wrist strap, the release device, and the handgrip in the first relative configuration, the wrist strap, the release device, and the handgrip are arranged so that, simultaneously, (i) the release device can extend forward between the user's thumb and index finger and (ii) at least the user's index, middle, and ring fingers can grasp the grip portion.
Example 17
(44) The bowstring draw/release apparatus of any one of Examples 14 through 16 wherein, with the wrist strap on a user's wrist and with the wrist strap, the release device, and the handgrip in the second relative configuration, the wrist strap, the release device, and the handgrip are arranged so that the user can actuate the trigger mechanism without making contact with the grip portion of the handgrip.
Example 18
(45) A method for using an archery bow using the bowstring draw/release apparatus of any one of Examples 14 through 17, the method comprising: (A) placing on the user's wrist the wrist strap; (B) engaging a bowstring of the archery bow with the bowstring release device; (C) arranging in the first relative configuration the wrist strap, the release device, and the handgrip; and (D) grasping the release device and the handgrip so that, simultaneously, (i) the release device extends forward between the user's thumb and index finger and (ii) at least the user's index and middle fingers grasp the grip portion of the handgrip; (E) pulling the bowstring with the wrist strap and the handgrip to draw the bow; and (F) with the bow drawn, removing at least one finger from the grip portion of the handgrip and, using that finger, actuating the trigger mechanism.
Example 19
(46) The method of Example 18 further comprising, with the bow drawn, removing all fingers from the grip portion and then actuating the trigger mechanism, thereby releasing the bowstring and shooting the bow.
Example 20
(47) The method of Example 19 further comprising, after removing all fingers from the grip portion and before actuating the trigger mechanism, using at least one finger, moving the handgrip from the first relative configuration to the second relative configuration.
Example 21
(48) The method of any one of Examples 18 through 20 wherein, with the wrist strap on the user's wrist and with the wrist strap, the release device, and the handgrip in the second relative configuration, the wrist strap, the release device, and the handgrip are arranged so that the user can actuate the trigger mechanism without making contact with the grip portion of the handgrip.
(49) It is intended that equivalents of the disclosed example embodiments and methods shall fall within the scope of the present disclosure or appended claims. It is intended that the disclosed example embodiments and methods, and equivalents thereof, may be modified while remaining within the scope of the present disclosure or appended claims.
(50) In the foregoing Detailed Description, various features may be grouped together in several example embodiments for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that any claimed embodiment requires more features than are expressly recited in the corresponding claim. Rather, as the appended claims reflect, inventive subject matter may lie in less than all features of a single disclosed example embodiment. Thus, the appended claims are hereby incorporated into the Detailed Description, with each claim standing on its own as a separate disclosed embodiment. However, the present disclosure shall also be construed as implicitly disclosing any embodiment having any suitable set of one or more disclosed or claimed features (i.e., a set of features that are neither incompatible nor mutually exclusive) that appear in the present disclosure or the appended claims, including those sets that may not be explicitly disclosed herein. In addition, for purposes of disclosure, each of the appended dependent claims shall be construed as if written in multiple dependent form and dependent upon all preceding claims with which it is not inconsistent. It should be further noted that the scope of the appended claims does not necessarily encompass the whole of the subject matter disclosed herein.
(51) For purposes of the present disclosure and appended claims, the conjunction “or” is to be construed inclusively (e.g., “a dog or a cat” would be interpreted as “a dog, or a cat, or both”; e.g., “a dog, a cat, or a mouse” would be interpreted as “a dog, or a cat, or a mouse, or any two, or all three”), unless: (i) it is explicitly stated otherwise, e.g., by use of “either . . . or,” “only one of,” or similar language; or (ii) two or more of the listed alternatives are mutually exclusive within the particular context, in which case “or” would encompass only those combinations involving non-mutually-exclusive alternatives. For purposes of the present disclosure and appended claims, the words “comprising,” “including,” “having,” and variants thereof, wherever they appear, shall be construed as open ended terminology, with the same meaning as if the phrase “at least” were appended after each instance thereof, unless explicitly stated otherwise. For purposes of the present disclosure or appended claims, when terms are employed such as “about equal to,” “substantially equal to,” “greater than about,” “less than about,” and so forth, in relation to a numerical quantity, standard conventions pertaining to measurement precision and significant digits shall apply, unless a differing interpretation is explicitly set forth. For null quantities described by phrases such as “substantially prevented,” “substantially absent,” “substantially eliminated,” “about equal to zero,” “negligible,” and so forth, each such phrase shall denote the case wherein the quantity in question has been reduced or diminished to such an extent that, for practical purposes in the context of the intended operation or use of the disclosed or claimed apparatus or method, the overall behavior or performance of the apparatus or method does not differ from that which would have occurred had the null quantity in fact been completely removed, exactly equal to zero, or otherwise exactly nulled.
(52) In the appended claims, any labelling of elements, steps, limitations, or other portions of a claim (e.g., (a), (b), (c), etc., or (i), (ii), (iii), etc.) is only for purposes of clarity, and shall not be construed as implying any sort of ordering or precedence of the claim portions so labelled. If any such ordering or precedence is intended, it will be explicitly recited in the claim or, in some instances, it will be implicit or inherent based on the specific content of the claim. In the appended claims, if the provisions of 35 USC §112(f) are desired to be invoked in an apparatus claim, then the word “means” will appear in that apparatus claim. If those provisions are desired to be invoked in a method claim, the words “a step for” will appear in that method claim. Conversely, if the words “means” or “a step for” do not appear in a claim, then the provisions of 35 USC §112(f) are not intended to be invoked for that claim.
(53) If any one or more disclosures are incorporated herein by reference and such incorporated disclosures conflict in part or whole with, or differ in scope from, the present disclosure, then to the extent of conflict, broader disclosure, or broader definition of terms, the present disclosure controls. If such incorporated disclosures conflict in part or whole with one another, then to the extent of conflict, the later-dated disclosure controls.
(54) The Abstract is provided as required as an aid to those searching for specific subject matter within the patent literature. However, the Abstract is not intended to imply that any elements, features, or limitations recited therein are necessarily encompassed by any particular claim. The scope of subject matter encompassed by each claim shall be determined by the recitation of only that claim.