Aerial advertising display apparatus
09620040 ยท 2017-04-11
Inventors
Cpc classification
B66C13/005
PERFORMING OPERATIONS; TRANSPORTING
G09F15/00
PHYSICS
B65F2003/0266
PERFORMING OPERATIONS; TRANSPORTING
G09F19/22
PHYSICS
B65F1/12
PERFORMING OPERATIONS; TRANSPORTING
B65F1/122
PERFORMING OPERATIONS; TRANSPORTING
International classification
B65F1/12
PERFORMING OPERATIONS; TRANSPORTING
B65F3/02
PERFORMING OPERATIONS; TRANSPORTING
G09F15/00
PHYSICS
G09F19/22
PHYSICS
Abstract
An aerial advertising display apparatus includes a support base for placing on a support surface, a lift mechanism mounted on the support base and being actuatable to change the elevation of an upper end of the lift mechanism above the support surface, and an attachment mechanism supported by the upper end portion of the lift mechanism. The attachment mechanism includes a forward component attached to an advertising display mounting frame and a rearward component attached to the upper end portion of the lift mechanism. The forward and rearward components are configured to interfit with one another so as to attach with and detach from one another to correspondingly couple and decouple the advertising display mounting frame to and from the upper end portion of the lift mechanism.
Claims
1. An aerial advertising display apparatus, comprising: a support base for placing on a support surface; a lift mechanism mounted on said base and being actuatable to change the elevation of an upper end portion of said lift mechanism above the support surface; and an attachment mechanism supported by said upper end portion of said lift mechanism, said attachment mechanism comprising a forward component attached to and disposed rearwardly of an advertising display mounting frame, said forward component of said attachment mechanism comprising a pair of rearwardly-projecting elongated tubular members being laterally spaced apart and extending fore-and-aft and parallel with one another, said elongated tubular members having forward ends, and a first mounting structure having a front side and a rear side, said first mounting structure being attached at said rear side to said forward ends of said tubular members, said first mounting structure being configured at said front side to detachably attach to the advertising display mounting frame, and a rearward component attached to said upper end portion of said lift mechanism, said forward and rearward components being configured to interfit with one another so as to attach with and detach from one another to correspondingly couple and decouple the advertising display mounting frame to and from said upper end portion of said lift mechanism.
2. The apparatus of claim 1 further comprising a mobile aerial lift vehicle including said support base and said lift mechanism mounted thereon.
3. The apparatus of claim 2 wherein said support base includes a mobile chassis and a turntable rotatably mounted on said mobile chassis, said lift mechanism being a telescopic boom pivotally mounted to said turntable.
4. The apparatus of claim 2 wherein said mobile aerial lift vehicle further comprises a telescopic handler.
5. The apparatus of claim 1 wherein said first mounting structure further comprises a main body portion and a pair of spaced-apart right and left vertical brace members extending upwardly and downwardly from said main body portion, said main body portion at said rear side of said first mounting structure being attached to said forward ends of said tubular members.
6. The apparatus of claim 5 wherein said spaced-apart vertical brace members have a plurality of connectors projecting forwardly from said front side of said first mounting structure and being configured to attach to the advertising display mounting frame.
7. The apparatus of claim 6 wherein said plurality of connectors further comprise a plurality of plates attached to a laterally-extending upper frame segment, a laterally-extending lower frame segment, and a pair of vertically-extending spaced apart interior frame segments of said advertising display mounting frame.
8. The apparatus of claim 1 wherein said rearward component of said attachment mechanism comprises a pair of forwardly-projecting tines configured to slidably insert into and interfit with said rearwardly-projecting elongated tubular members of said forward component of said attachment mechanism.
9. The apparatus of claim 8 wherein said attachment mechanism further comprises a plurality of fasteners insertable through a plurality of apertures defined in said tubular members of said forward component and a plurality of apertures defined in said tines of said rearward component, and aligned with said plurality of apertures defined in said tubular members, when said tubular members and tines are interfitted with one another.
10. The apparatus of claim 8 wherein said rearward component of said attachment mechanism further includes: a second mounting structure pivotally mounted to said upper end portion of said lift mechanism; and an actuator pivotally mounted to said upper end portion of said lift mechanism and coupled to said second mounting structure, said actuator being selectively operable to pivotal move said second mounting structure upwardly and downwardly relative to said lift mechanism.
11. A mobile aerial advertising display apparatus, comprising: a ground-supported mobile chassis; a lift mechanism comprising a telescopic boom supported on said mobile chassis and being actuatable to undergo rotational movement in clockwise and counterclockwise directions and horizontal and vertical directions relative to said mobile chassis so as to change the elevation of an upper end portion of said lift mechanism above the ground; and an attachment mechanism supported by said upper end portion of said lift mechanism, said attachment mechanism comprising a forward component attached to and disposed rearwardly of an advertising display mounting frame, said forward component comprising a pair of rearwardly-projecting elongated tubular members being laterally spaced apart and extending fore-and-aft and parallel to one another, a rearward component attached to said upper end portion of said lift mechanism, said rearward component comprising a pair of forwardly-projecting tines configured to slidably insert into said rearwardly-projecting elongated tubular members of said forward component such that said forward and rearward components interfit with one another, and a plurality of fasteners insertable through a plurality of apertures defined in said tubular members of said forward component and a plurality of apertures defined in said tines of said rearward component, and aligned with said plurality of apertures defined in said tubular members, such that when said tubular members and tines are interfitted with one another said forward and rearward components are adapted by said fasteners to attach with and detach from one another to correspondingly couple and decouple the advertising display mounting frame to and from said upper end portion of said lift mechanism.
12. The apparatus of claim 11 wherein said rearward component of said attachment mechanism further includes: a mounting structure pivotally mounted to said upper end portion of said lift mechanism; and an actuator pivotally mounted to said upper end portion of said lift mechanism and coupled to said mounting structure, said actuator being selectively operable to pivotal move said mounting structure upwardly and downwardly relative to said lift mechanism.
13. A mobile aerial advertising display apparatus, comprising: a ground-supported mobile chassis; a lift mechanism comprising a telescopic boom supported on said mobile chassis and being actuatable to undergo rotational movement in clockwise and counterclockwise directions and horizontal and vertical directions relative to said mobile chassis so as to change the elevation of an upper end portion of said lift mechanism above the ground; and an attachment mechanism supported by said upper end portion of said lift mechanism, said attachment mechanism comprising a forward component attached to and disposed rearwardly of an advertising display mounting frame, said forward component comprising a pair of rearwardly-projecting elongated tubular members being laterally spaced apart and extending fore-and-aft and parallel to one another, said elongated tubular members having forward ends, and a mounting structure having a front side and a rear side, said mounting structure being attached at said rear side to said forward ends of said tubular members, said mounting structure being configured at said front side to detachably attach to the advertising display mounting frame, said mounting structure further comprising a main body portion and a pair of spaced-apart right and left vertical brace members extending upwardly and downwardly from said main body portion, said main body portion at said rear side of said mounting structure being attached to said forward ends of said tubular members, said spaced-apart vertical brace members having a front side and a plurality of plates attached on, and projecting forwardly from, said front side of said spaced-apart vertical brace members, said plates attached to a laterally-extending upper frame segment, a laterally-extending lower frame segment, and a pair of vertically-extending spaced apart interior frame segments of said advertising display mounting frame, and a rearward component attached to said upper end portion of said lift mechanism, said rearward component comprising a pair of forwardly-projecting tines configured to slidably insert into said rearwardly-projecting elongated tubular members of said forward component such that said forward and rearward components interfit with one another so as to attach with and detach from one another to correspondingly couple and decouple the advertising display mounting frame to and from said upper end portion of said lift mechanism.
14. A mobile aerial advertising display apparatus, comprising a ground-supported mobile chassis; a lift mechanism comprising a telescopic upright channel structure mounted to said mobile chassis and being actuatable to change the elevation of an upper end portion of said lift mechanism above the ground; and an attachment mechanism supported by said upper end portion of said lift mechanism, said attachment mechanism comprising a forward component attached to and disposed rearwardly of an advertising display mounting frame, said forward component comprising a pair of rearwardly-projecting elongated tubular members being laterally spaced apart and extending fore-and-aft and parallel to one another, said elongated tubular members having forward ends, and a mounting structure having a front side and a rear side, said mounting structure attached at said rear side to said forward ends of said tubular members and configured at said front side to detachably attach to the advertising display mounting frame, said mounting structure further comprising a main body portion and a pair of spaced-apart right and left vertical brace members extending upwardly and downwardly from said main body portion, said main body portion at said rear side of said mounting structure being attached to said forward ends of said tubular member, said spaced-apart vertical brace members having a front side and a plurality of plates attached on, and projecting forwardly from, said front side of said spaced-apart vertical brace members, said plates attached to a laterally-extending upper frame segment, a laterally-extending lower frame segment, and a pair of vertically-extending spaced apart interior frame segments of said advertising display mounting frame, and a rearward component attached to said upper end portion of said lift mechanism, said rearward component including a pair of forwardly-projecting tines configured to slidably insert into said rearwardly-projecting elongated tubular members of said forward component such that said forward and rearward components interfit with one another so as to attach with and detach from one another to correspondingly couple and decouple the advertising display mounting frame to and from said upper end portion of said lift mechanism.
15. A mobile aerial advertising display apparatus, comprising a ground-supported mobile chassis; a lift mechanism comprising a telescopic upright channel structure mounted to said mobile chassis and being actuatable to change the elevation of an upper end portion of said lift mechanism above the ground; and an attachment mechanism supported by said upper end portion of said lift mechanism, said attachment mechanism comprising a forward component attached to and disposed rearwardly of an advertising display mounting frame, said forward component comprising a pair of rearwardly-projecting elongated tubular members being laterally spaced apart and extending fore-and-aft and parallel to one another, a rearward component attached to said upper end portion of said lift mechanism, said rearward component comprising a pair of forwardly-projecting tines configured to slidably insert into said rearwardly-projecting elongated tubular members of said forward component such that said forward and rearward components interfit with one another, and a plurality of fasteners insertable through a plurality of apertures defined in said tubular members of said forward component and a plurality of apertures defined in said tines of said rearward component, and aligned with said plurality of apertures defined in said tubular members, such that when said tubular members and tines are interfitted with one another said forward and rearward components are adapted by said fasteners to attach with and detach from one another to correspondingly couple and decouple the advertising display mounting frame to and from said upper end portion of said lift mechanism.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
(1) The preferred embodiments of the invention will hereinafter be described in conjunction with the appended drawings provided to illustrate and not to limit the invention, in which:
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(20) Like reference numerals refer to like parts throughout the several views of the drawings.
DETAILED DESCRIPTION OF EXEMPLARY IMPLEMENTATIONS
(21) The following detailed description is merely exemplary in nature and is not intended to limit the described embodiments or the application and uses of the described embodiments. As used herein, the word exemplary or illustrative means serving as an example, instance, or illustration. Any implementation described herein as exemplary or illustrative is not necessarily to be construed as preferred or advantageous over other implementations. The implementations described below are exemplary implementations provided to enable persons skilled in the art to make or use the embodiments of the disclosure and are not intended to limit the scope of the disclosure, which is defined by the claims. For purposes of description herein, the terms upper, lower, left, rear, right, front, vertical, horizontal, and derivatives thereof shall relate to the invention as oriented in
(22) Referring now to
(23) The support base 102 and lift mechanism 104 of the apparatus 100, by way of example but not limitation, may be basic components incorporated by an aerial lift vehicle 112 (e.g., a telescopic handler as illustrated in
(24) Referring now to
(25) More particularly, as best seen in
(26) The elongated tubular members 138 of the forward component 132 project rearwardly from the elongated beam 140 of the mounting structure 136. The tubular members 138 are laterally spaced apart and extend fore-and-aft and parallel to one another. The forward component 132 also includes braces 152 extending between and attached to the elongated beam 140 and the tubular members 138 so as to reinforce the structural integrity of the forward component 132 of the attachment mechanism 106.
(27) Also, as best seen in
(28) The attachment mechanism 106 further includes a plurality of fasteners 164 and aligned pairs of apertures 166, 168 formed respectively in the tubular members 138 of the forward component 132 and in the tines 162 of the rearward component 134. The fasteners 164 are insertable through selected ones of the pairs of apertures 166 through the tubular members 138 and selected ones of the pairs of apertures 168 through the tines 162 of the rearward component 134 when the selected pairs of apertures 166, 168 are aligned with each other as a result of the tubular members 138 and tines 162 being interfitted with one another.
(29) Referring now to
(30) The support base 202 and lift mechanism 204 of the apparatus 200, by way of example but not limitation, may be basic components incorporated by a mobile lift truck or vehicle 212. The support base 202 may include a chassis 214 of the vehicle 212 supported on wheels 216. The lift mechanism 204 may be a telescopic upright channel structure 218 mounted to the chassis 214. The telescopic channel structure 218 typically include an outer elongated channel section 220 pivotally mounted at one end to the chassis 214, and at least one inner elongated channel section 222 being telescopically slidably received within the outer channel section 220 and terminating in the upper end portion 204A of the lift mechanism 204. The upper end portion 204A of the lift mechanism 204 is moved between different elevations above the ground G by extending and retracting the inner channel section 222 relative to the outer channel section 220, using one or more hydraulic cylinders 224 and/or by rotatably or pivotally moving the outer channel section 220 upwardly and downwardly relative to the chassis 214 using hydraulic cylinders 226. Suitable controls (not shown) located in a cab 228 may be manipulated by an operator in the cab 228 to operate such functions as lift mechanism angle and extension, and rotation of the lift mechanism 204 about a vertical axis, along with engine, steering and braking controls.
(31) The attachment mechanism 206 supported by the upper end portion 204A of the lift mechanism 204 includes a forward component 230 attached to an advertising display mounting frame 210, and a rearward component 232 attached to the upper end portion 204A of the lift mechanism 204. The forward and rearward components 230, 232 of the attachment mechanism 206 of the apparatus 200 are the same as the forward and rearward components 132, 134 of the attachment mechanism 106 of the apparatus 100. Thus, a detailed description of the forward and rearward components 230, 232 of apparatus 200 need not be repeated herein; instead attention is directed to the detailed description of the forward and rearward components 132, 134 of the apparatus 100 set forth earlier with reference to
(32) Referring now to
(33) An aerial advertisement display mounting frame, shown generally as reference numeral 190, has a rectilinear geometry made up of contiguous frame segments 190a-190d. A pair of vertically-disposed, spaced-apart, right and left interior braces, 195 and 196, respectively, is provided extending between interior-facing surfaces of upper frame segment 190a and lower frame segment 190b, each having a respective plurality of brace apertures, 195a and 195b, extending therethrough. Furthermore, two sets of apertures, 191 and 192, are provided extending through upper frame segment 190a, and two corresponding aligned sets of apertures, 193 and 194, are provided extending lower frame segment 190b.
(34) During assembly of forward component 170 to display mounting frame 190, plates 181 and 182 receive upper frame segment 190a, such that the apertures in plates 181 and 182 align with corresponding apertures 191 and 192. Likewise, plates 183 and 184 receive lower frame segment 190b, such that the apertures in plates 183 and 184 align with corresponding apertures 193 and 194. Furthermore, during assembly of forward component 170 to display mounting frame 190, plates 185 and 186 receive upper frame braces 195 and 196 such that the apertures in plates 185 and 186 align with corresponding apertures 195a and 196a. Subsequently, conventional fastener hardware, such as bolts and nuts, are inserted through the aligned apertures to securely fasten forward component 170 to display mounting frame 190.
(35) Referring now primarily to
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(40) The above-described embodiments are merely exemplary illustrations of implementations set forth for a clear understanding of the principles of the invention. Many variations, combinations, modifications or equivalents may be substituted for elements thereof without departing from the scope of the invention. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed as the best mode contemplated for carrying out this invention, but that the invention will include all the embodiments falling within the scope of the appended claims.