Optic cover with releasably retained display

Abstract

A cover for use with an optic device to hold and display shooting information. The cover may have resilient retention members that allow a display to be releasably attached and detached from the cover. The display may be made from a single substrate or multiple substrates in order to make the shooting information contained thereon highly visible in a variety of conditions and shooting preferences.

Claims

1. A sighting device with a cover having a display comprising: a first substrate having a first color; a second substrate having a second color different than the first color and fixed to the first substrate to form the display; and wherein the first substrate is engraved with data and the second substrate is exposed through the engraved first substrate; and wherein the display is retained by the cover.

2. The sighting device of claim 1, wherein the display further comprises a third substrate with a third color different than the second color, wherein the second substrate has a first side and a second side and the first substrate is fixed to the first side of the second substrate and the third substrate is fixed to the second side of the second substrate and wherein the third substrate is engraved such that the second substrate is exposed through the engraved third substrate.

3. The sighting device of claim 1, wherein the display is round in shape and has a perimeter with indentations formed therein.

4. The sighting device of claim 1, wherein the first and second substrate are of a material such that the shape and the first and second colors remain substantially the same when exposed to moisture, ultraviolet light and temperatures in the range of 20 F. to 120 F.

5. The sighting device of claim 1, wherein the display has a perimeter that can be used to remove the display from the cover.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is an isometric view showing the attachment of an optic cover to a sighting device.

(2) FIG. 2 is an isometric view of a closed optic cover attached to one end of a sighting device and an open optic cover attached to another end of the sighting device.

(3) FIG. 3 an isometric view of an optic cover with the cap open and retaining a display.

(4) FIG. 4 is an enlarged isometric view of a closed optic cover.

(5) FIG. 5 is a cross-section view of the optic cover of FIG. 4 along the line 5-5.

(6) FIG. 6 is an isometric view of an optic cover with the cap open and the display removed.

(7) FIG. 7 is an isometric view of an alternative embodiment of an optic cover with the cap open and the display removed.

(8) FIG. 8 is an isometric view of another alternative embodiment of an optic cover with the cap open and the display removed.

(9) FIG. 9 is an isometric view of another alternative embodiment of an optic cover with the cap open and the display removed.

(10) FIG. 10 is an isometric view of a display.

(11) FIG. 11 is an isometric view of a cross section of the display of FIG. 10 taken along the line 11-11.

DETAILED DESCRIPTION

(12) A cover for an optic device in accordance with the present invention helps shooters conveniently and securely releasably retain shooting information on a cap of the optic cover. A display in accordance with the present invention can be securely attached to and detached from the cap of an optic cover to readily display shooting information.

(13) Referring now to FIG. 1, one aspect of the present invention provides a flip cap style cover 10 for an optic device 11 such as a scope or other sighting device. As seen in FIG. 2, a cover can be used on each end of the optic device 11. The cover 10 includes a cap 12 attached to the cover, such as, for example, by a hinge 13 such that the cover can be opened and closed as seen in FIGS. 2 and 3. Other constructions for attaching a cap 12 to a cover 10 are known in the industry, the use of which would not defeat the spirit of the invention. The cover 10 can also include a body 14 for attaching the cover to an optic device 11.

(14) Another embodiment of the invention is a cap 12 as will be described, for attaching to an existing cover body so as to retrofit the cap 12 to any aftermarket optic cover available.

(15) The cap 12 has an interior portion 16, seen in FIG. 3, and an exterior portion 18, seen in FIG. 4. When the cap 12 is in the closed configuration, such as, when the optic device 11 is not being used, the exterior portion 18 of the cap 12 is exposed to the environment and the interior portion 16 of the cap faces the optic device 11 as seen in FIG. 5.

(16) When the cap 12 is in the open configuration as seen in FIG. 3, such as, when a shooter desires to use the optic device 11, the interior portion 16 of the cap 12 faces the shooter. When using two covers 10, such as shown in FIG. 2, the exterior portion 18 of the cap 12 of the second cover will also face the shooter when open. If the cap of each cover is set up to open in a different direction, both the interior portion 16 of the first cap and the exterior portion 18 of the second cap will be visible to the shooter.

(17) As shown in FIG. 3, the interior portion 16 of the cap 12 is capable of holding a display 20 which can show information such as DOPE. In one embodiment, the display 20 is round in shape and held by the interior portion 16 of the cap 12 by tabs 22 permanently attached thereto, such as by integrally forming the cap and tabs, which resiliently hold the display 20 in place. For example, the tabs 22 can be made of a resilient plastic that will temporarily deform when sufficient force is applied. To further encourage deformation upon application of pressure, the tops of the tabs 22 could also be angled. Thus, when the display 20 is pushed on the tabs 22, such as by a shooter, the tabs deform to receive the display and allow the display to slide past the deformed tabs and to be seated. Once the display 20 is seated, the tabs retake their original shape and thereby securely hold and firmly retain the display 20 in place. This embodiment provides a balance between ease of removal of the display 20 and securement of display while shooting.

(18) Although the embodiment described above discloses that the interior portion 16 of the cap 12 releasably retains a display 20, the exterior portion 18 of the cap or both the interior portion and the exterior portion could be capable of retaining displays. For example, when a cover 10 is used on each end of an optic device 11, it may be desirable to have the cap 12 from the first cover releasably retain a display 20 on the interior portion 16 and the cap 12 from the second cover releasably retain a display 20 on the exterior portion 18 such that two displays are visible to the shooter when using the optic device.

(19) In another embodiment, the display 20 is held by a resilient annular ridge, ring or flange of the cap 12. As seen in FIG. 7, the annular flange 23 extends along the perimeter of the interior portion 16 of the cap 12. Although the annular flange 23 is shown as a continuous flange, the flange could also be intermittent along the interior portion 16. Similar to the tabs 22 above, the annual flange 23 can be made of a resilient material such that the annular flange will deform when the display 20 is being seated and thereafter retake its original shape to hold the display in place.

(20) In another embodiment, the display is held by at least one post 24 of the cap 12. The one or more post(s) 24 could be made from a resilient material and located at the center of the interior portion 16 of the cap 12 as seen in FIG. 8, or located around the circumference of the interior portion 16 of the cap 12 similar to the tabs 22. In the embodiment shown in FIG. 8, the post 24 is slotted and has a top portion with a diameter bigger than the corresponding hole 26 in the display 20. When the display 20 is placed onto the post 24, such that the hole 26 is above the post, and downward pressure is applied, the slot allows the top portion of the post to compress and thereby fit through the hole. After the display 20 is past the top portion, the top portion of the post 24 returns to its original size to thereby hold the display in place. When the display 20 is removed, the upward force applied to the post 24 by the display, causes the top portion of the post to compress to fit back through the hole 26 such that the display is removed.

(21) In yet another embodiment, the display is held by a magnet 28, or magnets, permanently attached to the cap 12 as seen in FIG. 9. The display 20 could be made from a material that is attracted to the magnet(s) 28 or have such a material attached to it.

(22) The retention configurations described above allow the display 20 to be rotated up to 360 degrees while being held by the cap 12. Although such rotation is not necessary, it allows the information shown on the display 20 to be right side up and readable regardless of the shooter's preferred orientation for the cap 12, for example, above the optic device 11 or to the side such as shown in FIG. 3. The resilient retention member configurations described above are also economical to manufacture.

(23) The display 20 includes a means for removing the display from the cap 12. In the embodiment shown in FIG. 10, the display 20 has a number of indents 30 formed in the perimeter of the display. The indents 30 are sized and positioned in the display 20 such that the indents allow the shooter to selectively remove the display from the tabs 22 of the cap 12. In the embodiment shown in FIG. 6, the indents 30 allow the display 20 to be removed by use of a fingernail or the bullet, such as the tip or rim of the casing. Although the embodiment shown in FIG. 6 allows the display 20 to be removed without the use of tools, configurations requiring the use of a tool to release and remove the display 20 from the cap 12 would not defeat the spirit of the invention.

(24) The display 20 should be made of a material that is resistant to environmental conditions such as water, ultraviolet light, heat, cold, etc., as may be experienced while shooting. For example, the display 20 when exposed to moisture, ultraviolet light and/or temperatures in the range from about 20 F. to 120 F. does not substantially deform in its shape or substantially change color so as to affect the performance of the display. The display 20 can also have information permanently affixed thereto or therein as seen in FIG. 10 or have permanent spaces for a shooter to fill in such information or DOPE.

(25) In one embodiment, the display 20 can be made or formed from layers of plastic coupled or fixed together. As seen in FIG. 11, the display 20 is made from coupling or fixing a top substrate 32 to one side of a middle substrate 34 and coupling or fixing a bottom substrate 36 to another side of the middle substrate. The top and bottom substrates 32, 36 can be thinner than the middle substrate 34 and of a color different than the middle substrate. The top and bottom layers or substrates 32, 36 can be laser engraved so as to remove portions of the top and bottom layers thereby exposing the middle layer or substrate 34 of a different color. Such engravings can also be used to cut the display 20 to the desired size and shape from a larger sheet or sheets of material. Using three layers allows both sides of the display 20 to contain information such as DOPE.

(26) One example of such a display entails using bright yellow outer layers and a black middle layer. The contrast of the yellow and black allows the information, such as shooting information, to be easily conveyed or seen at night as would the use of photo-chromatic material. Other applications or user preferences could suggest different color combinations.

(27) Other numbers of layers can also be used without departing from the spirit of the invention. For example, a two layered display could be made with just the top layer 32 and the middle layer 34, in which case the middle layer 34 would also be the bottom layer. Further, the display 20 could be made from one substrate such as, for example, if the display is made from a material that is attracted to the magnet 28 as seen in FIG. 9.

(28) Other methods of adding information such as DOPE to a display include, but are not limited to printing on the display, attaching stickers to the display with information printed on the stickers or allowing such information to be written on the stickers by a shooter or allowing a shooter to write directly on the substrate. The use of such methods would not defeat the spirit of the invention.

(29) It is anticipated that a shooter could be carrying multiple displays 20 with different types of information during an activity, for example long range target practice. The shooter could quickly and easily change to a display 20 with the appropriate information for the firearm, bullet and/or environmental conditions being faced at that time.

(30) Although the invention has been herein described in what is perceived to be the most practical and preferred embodiments, it is to be understood that the invention is not intended to be limited to the specific embodiments set forth above. Rather, it is recognized that modifications may be made by one of skill in the art of the invention without departing from the spirit or intent of the invention and, therefore, the invention is to be taken as including all reasonable equivalents to the subject matter of the appended claims and the description of the invention herein.