Abstract
A collapsible support structure for a removable electronic device. The electronic device having a touch screen configured for a user to access at least one predetermined construction document and/or application is removably connected to the support structure. The electronic device may be retained in a housing configured to be water resistant and/or impact resistant. The support structure may have a locking mechanism configured for an authorized user to gain access to remove the electronic device from the support structure, thereby, preventing an unauthorized user from gaining access for removal of the electronic device from the support structure. The support structure is configured to be foldable in a closed orientation during storage. The support stand may have a plurality of casters connected to a base. The base has a removable battery connected to a charging system with an integrated uninterruptable power supply.
Claims
1. A collapsible support structure for a removable electronic device, comprising: the electronic device, said electronic device having a touch screen; a mounting bracket, said mounting bracket having a first side located opposite a second side, said first side of said mounting bracket is configured to retain said electronic device, said second side of said mounting bracket having a first anchoring structure, said first anchoring structure is hingedly pivotable; a power source, said electronic device is in electrical communication with said power source, said power source is a removable battery; the collapsible support structure, said collapsible support structure having a first portion and a second portion, said first portion of said collapsible support structure having a first wall, said first wall having an opening configured to receive at least a portion of said first anchoring structure, said first wall is connected to a first side wall having a first flange located opposite a second side wall having a second flange, said first portion of said collapsible support structure having a first end located opposite a second end, said first end of said first portion of said collapsible support structure having a capturing structure connected to said mounting bracket of said electronic device, said second end of said first portion of said collapsible support structure having at least one opening located on said first flange and/or said second flange; said second portion of said collapsible support structure having a first end located opposite a second end, said first end of said second portion of said collapsible support structure having at least one locking pin, said first end of said second portion of said collapsible support structure receives said second end of said first portion of said collapsible support structure, said at least one locking pin of said second portion of said collapsible support structure is received by said at least one opening of said first flange and/or said second flange of said first portion of said collapsible support structure; a base, said base having a first side located opposite a second side, said first side of said base having a second anchoring structure, said second anchoring structure having a first end located opposite a second end, said second anchoring structure is hingedly pivotable at said first end, at least a portion of said second end of said second anchoring structure is connected to said second portion of said collapsible support structure, said first side of said base having a protrusion, said second portion of said collapsible support structure is hingedly connected to said protrusion of said base; a battery connection dock is connected to said base, said battery connection dock is electrically connected with said removable battery; and, said first portion of said collapsible support structure is retained within said second portion of said collapsible support structure when in an unassembled or closed orientation, said first portion and said second portion of said collapsible support structure both overlay said base when in said closed orientation, said electronic device overlays said first portion and said second portion of said collapsible support structure when oriented in said closed configuration.
2. The support structure of claim 1, further comprising: said first side of said base having a handle, said handle having a first end located opposite a second end, said first end of said handle is configured to be grasped by a user, said second end of said handle has an opening, said opening of said second end of said handle is configured to receive a fastener, said fastener is configured to anchor said handle to said base.
3. The support structure of claim 1, further comprising: said second side of said base is connected to a plurality of casters.
4. The support structure of claim 1, further comprising: said electronic device having at least one predetermined application, said at least one predetermined application is configured to be accessible to a user through a graphic user interface of said touch screen of said electronic device.
5. The support structure of claim 1, further comprising: said base having at least one radiused portion.
6. The support structure of claim 1, further comprising: said mounting bracket having a removable barrier member connected thereto, whereby, said removable barrier member is connected to at least one corner of said mounting bracket when said electronic device is retained within said mounting bracket.
7. The support structure of claim 1, further comprising: said base having a chamber, said chamber of said base retaining circuitry components, said circuitry components are electrically connected to said battery connection dock of said base.
8. The support structure of claim 7, further comprising: said circuitry components having an uninterruptable power supply.
9. The support structure of claim 8, further comprising: said uninterruptable power supply having an offline configuration.
10. The support structure of claim 8, further comprising: said uninterruptable power supply having a line interactive configuration.
11. A collapsible support structure for a removable electronic device, comprising: the electronic device, said electronic device having a touch screen; a mounting bracket, said mounting bracket having a first side located opposite a second side, said first side of said mounting bracket is configured to retain said electronic device, said second side of said mounting bracket having a first anchoring structure, said first anchoring structure is hingedly pivotable; a power source, said electronic device is in electrical communication with said power source, said power source is a removable battery; the collapsible support structure, said collapsible support structure having an end connected to said first anchoring structure, said collapsible support structure having another end connected to a base; and, a battery connection dock is connected to said base, said battery connection dock is configured to have an electrical connection with said removable battery.
12. The support structure of claim 11, further comprising: said base having a handle, said handle having a first end located opposite a second end, said first end of said handle is configured to be grasped by a user, said second end of said handle has an opening, said opening of said second end of said handle is configured to receive a fastener, said fastener is configured to anchor said handle to said base.
13. The support structure of claim 11, further comprising: said electronic device having at least one predetermined application, said at least one predetermined application is configured to be accessible to a user through a graphic user interface of said touch screen of said electronic device.
14. The support structure of claim 11, further comprising: said base having at least one radiused portion.
15. The support structure of claim 11, further comprising: said mounting bracket having a removable barrier member connected thereto, whereby, said removable barrier member is connected to at least one corner of said mounting bracket when said electronic device is retained within said mounting bracket.
16. The support structure of claim 11, further comprising: said base retaining circuitry components, said circuitry components are electrically connected to said battery connection dock of said base.
17. The support structure of claim 16, further comprising: said circuitry components having an uninterruptable power supply.
18. The support structure of claim 17, further comprising: said uninterruptable power supply having an offline configuration.
19. The support structure of claim 17, further comprising: said uninterruptable power supply having a line interactive configuration.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
(1) For a fuller understanding of the nature and objects of the invention, reference should be made to the following detailed description, taken in connection with the accompanying drawings, in which:
(2) FIG. 1 is a front perspective view of the support structure for an electronic device having a touch screen;
(3) FIG. 2 is a side perspective view of the novel support structure for an electronic device having a touch screen;
(4) FIG. 3 is a side perspective view of the novel support structure for an electronic device having a touch screen;
(5) FIG. 4 is a partial rear perspective view of the bracket of the electronic device connected to the capturing structure of the first end of the support structure;
(6) FIG. 5 is a partial rear perspective view of the bracket of the electronic device connected to the capturing structure of the first end of the support structure;
(7) FIG. 6 is an exploded cut away view of the electronic device connected to a portion of a collapsible support structure in an open configuration;
(8) FIG. 7 is a front perspective cut away view of the electronic device connected to a portion of a collapsible support structure in an open configuration;
(9) FIG. 8 is a perspective view of novel support structure for an electronic device having a touch screen in a closed orientation with the collapsible support structure stored on the base;
(10) FIG. 9 is an exploded view of novel support structure for an electronic device having a touch screen in a closed orientation with the collapsible support structure stored on the base;
(11) FIG. 10 is a top view of novel support structure in a closed orientation with the collapsible support structure stored on the base;
(12) FIG. 11 is a front perspective view of an alternate embodiment of a novel support structure for an electronic device having a touch screen in an open orientation;
(13) FIG. 12 is a front perspective view of an alternate embodiment of a novel support structure for an electronic device having a touch screen in an open orientation;
(14) FIG. 13 is a rear perspective view of an alternate embodiment of a novel support structure for an electronic device having a touch screen in an open orientation with a first pivotable hinge connected to the base;
(15) FIG. 14 is a rear perspective view of an alternate embodiment of a novel support structure for an electronic device having a touch screen in an open orientation with a first pivotable hinge connected to the base and a second pivotable hinge connected to the mounting bracket;
(16) FIG. 15 is a top perspective view of an alternate embodiment of a novel support structure for an electronic device having a touch screen in a closed orientation with a pivotable handle connected to the base in a closed configuration;
(17) FIG. 16 is a side perspective view of an alternate embodiment of a novel support structure for an electronic device having a touch screen in a closed orientation with a pivotable handle connected to the base in an open configuration;
(18) FIG. 17 is a partial view of an alternate embodiment of the base having a pivotable handle in an open configuration;
(19) FIG. 18 is a partial view of an alternate embodiment of the base having a pivotable handle in a closed configuration;
(20) FIG. 19 is a partial view of an alternate embodiment of a novel support structure for an electronic device having a touch screen in a closed orientation with a barrier member connected to the corners of the mounting bracket; and,
(21) FIG. 20 is a partial view of an alternate embodiment of a novel support structure for an electronic device having a touch screen in a closed orientation with a barrier member connected to the corners of the mounting bracket.
(22) FIG. 21 is a side perspective view of an alternate embodiment of a novel support structure for an electronic device having a base with a removable battery and battery connection components;
(23) FIG. 22 is a top perspective view of an alternate embodiment of a novel support structure for an electronic device having a base with a removable battery and battery connection components;
(24) FIG. 23 is a side cut-away view of an alternate embodiment of a novel base with a removable battery and battery connection components;
(25) FIG. 24 is top view of an alternate embodiment of a novel base with a removable battery and battery connection components;
(26) FIG. 25 is a block diagram of the novel line interactive UPS components of the battery system; and,
(27) FIG. 26 is a block diagram of the novel offline UPS components of the battery system.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
(28) In the following detailed description of the preferred embodiments, reference is made to the accompanying drawings, which form a part hereof, and within which are shown by way of illustration specific embodiments by which the invention may be practiced. It is to be understood that other embodiments may be utilized and structural changes may be made without departing from the scope of the invention.
(29) It will now be seen, referring to FIGS. 1-4, novel support structure 1 for electronic device 4 has touch screen 5 (FIGS. 1-3). FIG. 1 best illustrates touch screen 5 having application icons 17A-17F such as different construction related apps configured for a user to activate through the graphic user interface of touch screen 5. It is within the scope of this invention for a programmer to program a predetermined selection of desirable apps that are to be accessible to the users of electronic device 4. FIGS. 1-3 illustrate support structure 1 having first end 2 located opposite second end 3 of support structure 1. Second end 3 of support structure 1 is connected to first side 7 of base 6. Base 6 has radius portion 13 (FIGS. 1-3, 6-10) configured to make room for a user's feet while a user is operating electronic device 4. Base 6 can have opening 9 which serves as a handle portion for a user to grasp with their hand during transport. Base 10 can have a plurality of rollers or casters 10A-10B (FIGS. 1-3, 6-7, 9-10), 10C and 10D (FIG. 10) connected thereto. FIG. 8 illustrates an embodiment in which base 6 does not have casters connected thereto.
(30) FIGS. 2-3 illustrate support stand 1 having electrical cord 18 connected thereto. At least one end of electrical cord 18 is connected to an opening of support stand 1 and connects with circuitry of electronic device 4 to power electronic device 4. The other end of electrical cord is connected to wall outlet 19. It is within the scope of this invention for electronic device 4 to be charged or replenished with any power source including, but not limited to, solar power, a remote power source, or battery power.
(31) FIGS. 4-5 illustrate first end 2 of electronic device 4 has capturing structure 12. Capturing structure 12 removably connects to bracket 11 of electronic device 4. It is within the scope of this invention for capturing structure to include, but not be limited to, a latch, a hook (FIGS. 4-5), or an opening 12 (FIG. 6). Bracket 11 has a side connected to rear portion of electronic device 4 located opposite another side removably connected to capturing structure 12. Capturing structure 12 is located on first end 2 of support structure 1. Lock mechanism 20 is pad lock 23 connecting bracket 11 of electronic device 4 to support structure 1. FIG. 4 illustrates an embodiment in which locking mechanism 20 can be lock pin 22 positioned through an opening of bracket 11 of electronic device 4 and through opening of either support structure 1 or through an opening of capturing structure 12. FIG. 5 shows locking mechanism 20 having protruding portion 15 receiving at least a portion of padlock 23. It is within the scope of this invention for locking mechanism to include, but not be limited to, any locking mechanism such as mechanical, digital, or fingerprint lock.
(32) FIG. 6 illustrates electronic device 4 having touch screen 5. Bracket 11 (FIG. 6) is connected to electronic device 4. At least a portion of bracket 11 is retained by capturing structure being opening 12. Bracket 11 is removably connected 36 to first end 26 of first portion 24 of telescoping support structure 21. FIGS. 6-7 illustrate telescoping support structure 21 having a first portion 24 and second portion 31. First portion 24 of telescoping support structure 21 has a hollow chamber 28. First portion 24 of telescoping support structure 21 has first end 26 located opposite second end 27. Chamber 28 of first portion 24 of telescoping support structure 21 has chamber opening 29 receiving at least a portion of first end 32 of second portion 31 of telescoping support structure 21. Second portion 31 of telescoping support structure 21 has first end 32 located opposite second end 33 (FIG. 6, 8-10). Second end 33 of telescoping support structure 21 is removably connected 30 to base 6. In particular, as illustrated in FIGS. 6-7, base 6 may have mounting surface being a protruding portion 37 (FIGS. 9-10) configured to be received by an opening 16 (FIGS. 8-9) of second end 33 of second portion 31 of telescoping support structure 21.
(33) Referring now to FIGS. 6-7, telescoping support structure 21 has locking mechanism being locking pin 35 received by opening 34 located on both first portion 24 and second portion 31 of telescoping support structure 21. Locking pin 35 may be completely removable, depressed, or spring actuated to engage a corresponding opening of telescoping support structure 21. Electronic device 4 is retained within a water-resistant housing 25 (FIG. 8). Telescoping or collapsible support stand is oriented in an open configuration when in use.
(34) FIGS. 8-9 illustrate first portion 24 having chamber opening 29 bordering chamber 28 and second portion 31 of collapsible stand 21 oriented in a closed position during storage and when not in use. Chamber opening 29 of first portion 24 of collapsible support structure receives first end 32 of second portion 31 of collapsible support structure. Second portion 31 of collapsible support structure has first protruding end 32 located opposite recess 16. Recess 16 receives protrusion 37 (FIGS. 9-10) of base plate 6. Electronic device 4 has touch screen 5. During storage first portion 24 of collapsible support structure 21 and second portion 31 of collapsible support structure 21 may connect to first side 7 of base 6. Base has second side 8 (FIG. 8) located opposite side 7 of base 6.
(35) FIGS. 9-10 show first end 32 of second portion 31 of collapsible support structure having a locking pin configure to be depressed and to be received by opening 34 of first portion 24. FIG. 9 illustrates electronic device 4 overlaying 14 the stored support structures 24 and 31 when oriented in a closed orientation during storage.
(36) FIGS. 11-20 show differing views of a preferred embodiment of novel collapsible support structure 38 having an improved collapsible structure 38 for quick and compact storage when not in use. Referring now to FIG. 11, collapsible support structure 38 for removable electronic device 45 has touch screen 46. Mounting bracket 39 has first side 63 located opposite second side 64 (FIGS. 13, 14). First side 63 of mounting bracket 39 is configured to retain electronic device 45. Collapsible support structure 38 has first portion 49 and second portion 50. Electronic device 45 has at least one predetermined application 82 configured to be accessible to a user 80 (FIG. 14) through graphic user interface 81 of touch screen 46 of electronic device 45. FIG. 11 shows first portion 49 of collapsible support structure 38 having first wall 58.
(37) FIGS. 11 and 19 show mounting bracket 39 having at least one removable barrier member 43A connected thereto, whereby, removable barrier member 43A is connected to at least one corner of mounting bracket 39 when electronic device 45 is retained within mounting bracket 39. Mounting bracket 39 may have at least one ramped portion to function as a bumper guard in protecting the electronic device 45 from getting damaged such as preventing touch screen 46 from becoming cracked.
(38) FIGS. 13 and 14 show first portion 49 of collapsible support structure 38 having first wall 58. First wall 58 has opening 65 configured to receive at least a portion of first anchoring structure 42. First wall 58 is connected to first side wall 59 having first flange 61A located opposite second side wall 60 having second flange 61B. First portion 49 of collapsible support structure 38 has first end 51 located opposite second end 52. First end 51 of first portion 49 of collapsible support structure 38 has capturing structure 53 connected to mounting bracket 39 of electronic device 45. As best shown in FIG. 14, second end 52 of first portion 49 of collapsible support structure 38 has at least one opening 56A located on first flange 61A and/or at least one opening 56B located on second flange 61B. It is within the scope of this invention for first portion 49 of collapsible support structure 38 to be received by third portion 66 or by second portion 50.
(39) FIG. 12 illustrates collapsible support structure 38 with mounting bracket 39 having first side 63 retaining electronic device 45. Electronic device 45 has touchscreen 46. Electronic device 45 is in electrical communication 48 with power source 47. Electrical communication 38 includes, but is not limited to, any electrical connection either wired and/or wireless. Power source 47 includes, but is not limited to, a battery, alternating current, and/or direct current.
(40) FIGS. 11, 13, 19-20 show second side 64 of mounting bracket 39 having handle 84 located on the outer perimeter of mounting bracket 39. Handle 84 is configured to be grasped by a user and pulled upward to expand collapsible support structure 38 into an open configuration (FIGS. 11-14, 17-18) when in use. It is within the scope of this invention for collapsible support structure 38 to have a plurality of portions such as third portion 66 having openings 56A (FIG. 14) and 56B (FIG. 14) in the flanged portions to receive lock pin 57A and 57B. Third portion 66 (FIGS. 11-14) has the feature of extending the height of collapsible support structure 38 and can be positioned between first portion 49 and second portion 50 and secured in place with a fastener including, but not limited to, a locking pin 57A-57B.
(41) FIG. 14 shows collapsible support structure 38 having second side 64 of mounting bracket 39 having first anchoring structure 42. First anchoring structure 42 is hingedly pivotable.
(42) FIGS. 11, 12, 13, and 14 depict second portion 50 of collapsible support structure 38 having first end 54 located opposite second end 55. FIGS. 13 and 14 show first end 54 of second portion 50 of collapsible support structure 38 having at least one locking pin 57A and 57B. First end 54 of second portion 50 of collapsible support structure 38 receives second end 52 of either third portion 66 or first portion 49 of collapsible support structure 38. At least one locking pin 57A and 57B of second portion 50 of collapsible support structure 38 is received by at least one opening 56A (FIG. 14) and/or 56B (FIG. 14) of first flange 62A and/or second flange 62B of first portion 49 and/or third portion 66 of collapsible support structure 39.
(43) FIGS. 11, 13, 14, and 15 show base 40 having first side 67 located opposite second side 68. Base 40 has at least one radiused portion 83 to enhance stability of collapsible support structure 38. It is within the scope of this invention for a power supply to be retained within base 40. Second side 68 of base 40 is connected to a plurality of casters 79A-7 (FIG. 16). First side 67 of base 40 has second anchoring structure 41 (FIGS. 11, 13, 14). FIGS. 13 and 14 show second anchoring structure 41 having first end 74 located opposite second end 75. Second anchoring structure 41 is hingedly pivotable at first end 74. At least a portion of second end 75 of second anchoring structure 41 is connected to second portion 50 of collapsible support structure 38. First side 67 of base 40 has protrusion 44. Protrusion 44 is unique in that is has a substantially L-shaped structure. Protrusion 44 has a portion connected to base 40 and another portion connected to second portion 50 of collapsible support structure 38. A key feature of L-shaped protrusion 44 or L-bracket is that second portion 50 can easily pivot at the hinge point to fold down during storage or to pivot upward at hinge point to fold upward during use. When second portion 50 is hingedly pivoted upward, second anchoring structure 41 can engage second portion 50 to lock it in place so it does not pivot during use.
(44) FIGS. 11, 13, 14, 15, and 16 show the separate portions of the collapsible support structure 38 are slidable into one another because the top most portion, the first portion 49 has capturing structure 53 connected to mounting bracket 39. First side 63 of mounting bracket 39 retains electronic device 45 having touchscreen 46. First portion 49 of collapsible support structure 38 has the smallest size so that it can slidably be retained within third portion 66. Third portion 66 is smaller in size than second portion 50 and third portion 66 is slidably retained within second portion 50. Second portion 50 of collapsible support structure 38 is hingedly connected to protrusion 44 of base 40. Referring now to FIGS. 11, 13, 14, 17, and 18, second anchoring structure 41 has first end 74 located opposite second end 75. When second anchoring structure 41 is hingedly pivoted to an open configuration, second end 75 of second anchoring structure 41 contacts a portion of second portion 50 of support structure 38 when support structure 38 is upright during use. When second end 75 of second anchoring structure 41 is hingedly pivotable to a closed orientation such as in FIGS. 15-20, second end 75 of second anchoring structure 41 is disconnected from contact with second portion 50 of collapsible support structure 38.
(45) FIGS. 15, 16, 17, and 18 show L-bracket and/or protrusion 44 having a portion connected to base 40 and another portion connected to second portion 50 of collapsible support structure 38. FIGS. 15 and 16 best show first portion 49 of collapsible support structure is retained within second portion 50 of collapsible support structure 38 when in an unassembled or closed orientation. First portion 49 and second portion 50 of collapsible support structure 38 both overlay base 40 when in a closed orientation. Electronic device 45 overlays first portion 49 and second portion 50 of collapsible support structure 38 when oriented in a closed configuration.
(46) Referring now to FIGS. 16, 17, and 18, first side 67 of base 40 has handle 69. Handle 69 has first end 70 located opposite second end 71 (FIGS. 17 and 18). FIGS. 17 and 18 best show first end 70 of handle 69 is configured to be grasped by a user (not shown). Second end 71 of handle has opening 72 (FIG. 18) configured to receive fastener 73 such as a screw. Fastener 73 is configured to anchor handle 69 to base 40. Base 40 has first side 67 located opposite second side 68. Plurality of casters 79A and 79B are connected to second side 68 of base 40. FIG. 17 illustrates handle 69 positioned in an open configuration 77. Handle 69 can swivel at hinge point 73 being fastener 73. When handle 69 is positioned in an open configuration 77, at least a portion of handle 69 is oriented beyond the outer perimeter edge of base 40. When locking pin 78 is pulled out or released from base 40 at second end 71 of handle 69, handle 69 is free to pivot until an end of locking pin 78 is retained within an opening of the base 40 to restrict movement. Handle 69 allows a user to transport the collapsible support structure 38 easily, as it can be wheeled with plurality of casters 79A and 79B. FIG. 18 illustrates handle 69 oriented in closed position 76 when handle 69 does not overhand beyond outer perimeter edge of base 40.
(47) FIGS. 19 and 20 illustrate the corners of mounting bracket 39 retaining electronic device 45 having touch screen 46 being covered with barrier member 43A and 43B. In particular barrier member 43A and 43B overlay first side 63 and second side 64 of mounting bracket 39. FIG. 19 shows a first style of barrier element 43A having a plurality of protrusions 85 of a durable material capable of absorbing the force of an impact such as rubber or plastic. FIG. 20 shows a second style of barrier element 43B that only overlays first side 63 of mounting bracket 39 and does not have protrusions. Barrier members 43A and 43B are configured to connect to at least one corner of mounting bracket 39 to protect electronic device 45 from damage.
(48) FIGS. 21-23 show base 40 of collapsible support 38 (FIG. 21) of FIG. 16 having the power source being removable battery 86 removably connected to battery connection dock 87 of base 40. Battery 86 removably connects 106 (FIG. 22) to battery connection dock 87. Battery connection dock 87 has at least a portion located on first side 67 of base 40. Circuitry components 89 are retained in housing 88 in chamber 107 (FIG. 21) of base 40 located between first side 67 and second side 68 of base 40. Circuitry components 89 are electrically connected 103 (FIGS. 22 and 23) to battery connection dock 87 and battery connection dock 87 is electrically connected 103 (FIGS. 22 and 23) to removable battery 86. FIG. 24 shows battery 86 connected to first side 67 of base 40.
(49) FIG. 25 shows UPS circuitry 89 of a line interactive UPS having transfer switch 91 configured to open when power failure is detected to allow power from battery 86 to flow to the output power 97. Static bypass transfer switch 91 switches the UPS components off and allows power to pass when UPS failure is detected. Inverter 93 converts direct current (DC) 95 discharging 99 from battery 86 into ideal alternating current (94). This AC is then passed through filter 96 and results in output power 97 being fed to the load such as the electronic device. Battery 86 is charging 98 when AC (94) from inverter (93) is activated. Surge suppressor 90 is in electrical communication with transfer switch 91 and battery 86. Battery 86 is charged 98 by DC 95 from inverter 93. Automatic voltage regulator (AVR) 92 is in electrical communication with transfer switch 91 and inverter 93. When transfer switch 91 is oriented in a closed position. Main supply 105 passed through surge suppressor 90, through transfer switch 91, and through AVR 92, whereby, AC 94 is converted to DC 95 before passing through filter 96 to output power a load 97.
(50) FIG. 26 shows UPS circuitry of an offline UPS configuration. UPS components may be located on circuit board 102 (FIGS. 25 and 26). Main supply 105 is routed to output load 104 through the relay. UPS 89 switches on inverter 93 when the system detects failure of main supply 105. When transfer switch 101 is closed in a first orientation, AC 94 power from main supply 105 to fed to surge suppressor 90 and then to filter 96 to output load 104. When transfer switch 101 is opened in a second orientation, AC 94 power from main supply 105 is transferred to battery charger 100 and DC 95 is transferred to battery 86 with DC 95 flowing to inverter 93 which converts DC 95 to AC 94 which is then routed to transfer switch 101.
(51) It will thus be seen that the objects set forth above, and those made apparent from the foregoing description, are efficiently attained. Since certain changes may be made in the above construction without departing from the scope of the invention, it is intended that all matters contained in the foregoing description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
(52) It is also to be understood that the following claims are intended to cover all of the generic and specific features of the invention herein described, and all statements of the scope of the invention that, as a matter of language, might be said to fall therebetween.
(53) Now the invention has been described.
