IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0666044
(2012-11-01)
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등록번호 |
US-8453996
(2013-06-04)
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발명자
/ 주소 |
- Papadopoli, George
- Papadopoli, Andrea
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
15 |
초록
▼
A compact, collapsible, wheel-anchored display barrier is anchored to the ground via the wheel of an automobile. The barrier post is a pivotable, telescoping arm that can be swiveled then locked about a 180° arc to allow the barrier to accommodate different sized vehicles. When a barrier is position
A compact, collapsible, wheel-anchored display barrier is anchored to the ground via the wheel of an automobile. The barrier post is a pivotable, telescoping arm that can be swiveled then locked about a 180° arc to allow the barrier to accommodate different sized vehicles. When a barrier is positioned under each vehicle tire, a retractable lanyard extends from the top of each telescoping arm and is connect to the telescoping arm of the adjacent barrier, located at the adjacent wheel.
대표청구항
▼
1. A wheel anchored display barrier comprising: a base comprising a recess formed in a top surface thereof;a lanyard housing comprising a bottom face and an opposing top face, said bottom face disposed in said recess of said base, said lanyard housing containing a self-winding reel substantially cen
1. A wheel anchored display barrier comprising: a base comprising a recess formed in a top surface thereof;a lanyard housing comprising a bottom face and an opposing top face, said bottom face disposed in said recess of said base, said lanyard housing containing a self-winding reel substantially centered within said lanyard housing and defining a vertical first axis, wherein a retractable lanyard is wound around said reel, said retractable lanyard being extensible from within said lanyard housing through a housing orifice, said lanyard housing further comprising a positioning peg extending normally from said top face thereof;an arm rotation assembly comprising a circular disk with a lower surface and an opposing upper surface, wherein said lower surface is slidably engaged with said top face of said lanyard housing, said disk further comprising an orifice extending therethrough for passage of said retractable lanyard, and further comprising an arced slot extending therethrough for receiving said positioning peg, said disk being centered on and rotatable about said first axis;an arm pivot assembly, said arm pivot assembly comprising a lower pivot arm affixed to said upper surface of said disk, and an upper pivot arm pivotably connected to said lower pivot arm about a bolt extending through said upper and lower pivot arms, said bolt defining a second axis substantially perpendicular to said first axis;a telescoping arm comprising a plurality of tube sections, wherein a lower end of an outermost tube section is attached to said upper pivot arm of said arm pivot assembly, said retractable lanyard being extensible through said telescoping arm;an attachment ring affixed to an end of said retractable lanyard; andan attachment fixture affixed to an upper end of an innermost tube of said telescoping arm, said attachment fixture configured to engage with an attachment ring of a retractable lanyard of an adjacent barrier. 2. The wheel anchored display barrier of claim 1 wherein said base further comprises a planar first section and a rounded second section, wherein said recess is formed in said rounded second section. 3. The wheel anchored display barrier of claim 2 wherein said planar first section further comprises tapered ends. 4. The wheel anchored display barrier of claim 1 wherein said lower pivot arm of said arm pivot assembly comprises a first toothed surface formed on a first vertical face of said lower pivot arm, said first toothed surface further including a first mounting orifice formed therethrough concentric with said second axis and receiving said bolt. 5. The wheel anchored display barrier of claim 4 wherein said rounded second section further comprises a retention tab for retaining said lanyard housing within said base. 6. The wheel anchored display barrier of claim 4 wherein said upper pivot arm of said arm pivot assembly comprises a second toothed surface formed on a second vertical face of said upper pivot arm, said second toothed surface rotatably engaged with said first toothed surface, said second toothed surface further including a second mounting orifice formed therethrough concentric with said second axis and receiving said bolt. 7. A wheel anchored display barrier comprising: a base with a planar first section and rounded second section, wherein a recess is formed in a top face of said rounded second section;a lanyard housing comprising a bottom face and an opposing top face, said bottom face disposed in said recess, wherein said lanyard housing contains a self-winding reel substantially centered within said lanyard housing and defining a vertical first axis, wherein a retractable lanyard is wound around said reel, said retractable lanyard being extensible from within said lanyard housing through a housing orifice, and said lanyard housing further comprising a positioning peg extending normally from said top face of said lanyard housing;an arm rotation assembly comprising a circular disk with a lower surface and an opposing upper surface, wherein said lower surface is slidably engaged with said top face of said lanyard housing, wherein said disk further comprises an arced slot extending therethrough for receiving said positioning peg, and an orifice extending therethrough for passage of said retractable lanyard, said disk being centered on and rotatable about said first axis;an arm pivot assembly, said arm pivot assembly comprising a lower pivot arm affixed to said upper surface of said disk, and an upper pivot arm pivotably connected to said lower pivot arm about a bolt extending through said upper and lower pivot arms, said bolt defining a second axis substantially perpendicular to said first axis,a telescoping arm comprising a plurality of tube sections, wherein a lower end of an outermost tube section is attached to said upper pivot arm of said arm pivot assembly, said retractable lanyard being extensible through said telescoping arm;an attachment ring affixed to an end of said retractable lanyard; andan attachment fixture affixed to an upper end of an innermost tube of said telescoping arm, said attachment fixture configured to engage with an attachment ring of a retractable lanyard of an adjacent barrier. 8. The wheel anchored display barrier of claim 7 wherein said lower pivot arm of said arm pivot assembly comprises first toothed surface formed on a first vertical face thereof with a first mounting orifice formed therethrough concentric with said second axis and receiving said bolt, and said upper pivot arm of said arm pivot assembly comprises a second toothed surface formed on a second vertical face thereof, said second vertical face being rotatably engaged with said first vertical face, said second toothed surface including a second mounting orifice formed therethrough concentric with said second axis and receiving said bolt. 9. The wheel anchored display barrier of claim 7 wherein said rounded second section further comprises a retention tab for retaining said lanyard housing within said base.
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