Secure mounting system for overhead mounted projector
First Claim
Patent Images
1. A tamper resistant visual projection system for mounting from an overhead structure, the system comprising:
- a projection device; and
a mounting system including;
(a) a device interface bracket operably coupled with the projection device;
(b) a suspension member interface portion including a first bracket and a second bracket, the first and second brackets operably coupled so as to define a first rotation axis, the suspension member interface operably coupled to the device interface bracket so as to define a second rotation axis generally transverse to the first rotation axis;
(c) a suspension member operably coupled with the suspension member interface portion so as to define a third rotation axis generally transverse to the first and second rotation axes, the suspension member adapted to attach to the overhead structure, wherein when the suspension member is attached to the overhead structure, the projection device is selectively rotatably shiftable about the first, second, and third rotation axes; and
(d) a plurality of tamper resistant fasteners, the device interface bracket and the projection device secured together with at least one of the plurality of tamper resistant fasteners, the device interface bracket and the suspension member interface portion secured together with at least one of the plurality of tamper resistant fasteners, and the first and second brackets of the suspension member interface portion secured together with at least one of the plurality of tamper resistant fasteners, each of the plurality of tamper resistant fasteners having coding for receiving a correspondingly coded tool for installing and removing the fastener, whereby the coding inhibits engagement and removal of the fastener with any tool other than the correspondingly coded tool.
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Accused Products
Abstract
An adjustable tamper-resistant overhead mounting system for a projector. The system includes brackets attachable to the projector and a suspension member attached to an overhead structure. At least one tamper resistant fastener is used at each connection of the brackets, the projector and the suspension member, to deter theft and tampering. The arrangement of the brackets enables easy adjustable positioning of the projector about pitch, roll and yaw axes.
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Citations
20 Claims
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1. A tamper resistant visual projection system for mounting from an overhead structure, the system comprising:
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a projection device; and
a mounting system including;
(a) a device interface bracket operably coupled with the projection device;
(b) a suspension member interface portion including a first bracket and a second bracket, the first and second brackets operably coupled so as to define a first rotation axis, the suspension member interface operably coupled to the device interface bracket so as to define a second rotation axis generally transverse to the first rotation axis;
(c) a suspension member operably coupled with the suspension member interface portion so as to define a third rotation axis generally transverse to the first and second rotation axes, the suspension member adapted to attach to the overhead structure, wherein when the suspension member is attached to the overhead structure, the projection device is selectively rotatably shiftable about the first, second, and third rotation axes; and
(d) a plurality of tamper resistant fasteners, the device interface bracket and the projection device secured together with at least one of the plurality of tamper resistant fasteners, the device interface bracket and the suspension member interface portion secured together with at least one of the plurality of tamper resistant fasteners, and the first and second brackets of the suspension member interface portion secured together with at least one of the plurality of tamper resistant fasteners, each of the plurality of tamper resistant fasteners having coding for receiving a correspondingly coded tool for installing and removing the fastener, whereby the coding inhibits engagement and removal of the fastener with any tool other than the correspondingly coded tool. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A tamper resistant mounting system for adjustably attaching a visual projection device to a suspension member fixedly attached to an overhead structure, the system comprising:
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a device interface bracket adapted to be attachable to the projection device with a first tamper resistant fastener; and
a suspension member interface portion operably coupled to said device interface bracket, said suspension member interface portion adapted to be attachable to the suspension member with a second tamper resistant fastener, said device interface bracket and said suspension member interface portion being secured together with a third tamper resistant fastener, each of the first, second, and third tamper resistant fasteners having coding for receiving a correspondingly coded tool for installing and removing the fastener, whereby the coding inhibits engagement and removal of the fastener with any tool other than the correspondingly coded tool. - View Dependent Claims (9, 10, 11, 12)
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13. A tamper resistant visual projection system for mounting from an overhead structure, the system comprising:
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a projection device; and
a mounting system including;
(a) a device interface bracket operably coupled with the projection device;
(b) a suspension member interface portion including a first bracket and a second bracket, the first and second brackets operably coupled so as to define a first rotation axis, the suspension member interface operably coupled to the device interface bracket so as to define a second rotation axis generally transverse to the first rotation axis;
(c) a suspension member operably coupled with the suspension member interface portion so as to define a third rotation axis generally transverse to the first and second rotation axes, the suspension member adapted to attach to the overhead structure, wherein when the suspension member is attached to the overhead structure, the projection device is selectively rotatably shiftable about the first, second, and third rotation axes; and
(d) tamper resistant securing means securing together the device interface bracket and the projection device, and securing together the first and second brackets of the suspension member interface portion. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification