IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
|
출원번호 |
US-0790847
(2001-02-21)
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발명자
/ 주소 |
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인용정보 |
피인용 횟수 :
21 인용 특허 :
7 |
초록
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A plurality of wheeled cabinets, including single-sided cabinets (20) and double-sided cabinets (21), is movably mounted upon fixed rail assemblies (90) and (90A). Each cabinet is fitted with an extendable privacy partition (80), an automatically deployed safety-spacer assembly (110), and is capable
A plurality of wheeled cabinets, including single-sided cabinets (20) and double-sided cabinets (21), is movably mounted upon fixed rail assemblies (90) and (90A). Each cabinet is fitted with an extendable privacy partition (80), an automatically deployed safety-spacer assembly (110), and is capable of accepting both factory-finished and custom-fabricated furniture and fixture infill packages (24) that provide the activity spaces (23) created in between the cabinets with all of the appurtenances necessary to particularize these spaces into functionally specific rooms. A continuous conductor rail (100) supplies power, telephone, and data to the residential program deck.
대표청구항
▼
A plurality of wheeled cabinets, including single-sided cabinets (20) and double-sided cabinets (21), is movably mounted upon fixed rail assemblies (90) and (90A). Each cabinet is fitted with an extendable privacy partition (80), an automatically deployed safety-spacer assembly (110), and is capable
A plurality of wheeled cabinets, including single-sided cabinets (20) and double-sided cabinets (21), is movably mounted upon fixed rail assemblies (90) and (90A). Each cabinet is fitted with an extendable privacy partition (80), an automatically deployed safety-spacer assembly (110), and is capable of accepting both factory-finished and custom-fabricated furniture and fixture infill packages (24) that provide the activity spaces (23) created in between the cabinets with all of the appurtenances necessary to particularize these spaces into functionally specific rooms. A continuous conductor rail (100) supplies power, telephone, and data to the residential program deck. xis. 7. The combination of claim 6 wherein said lift frame of said snowplow assembly further comprises a hydraulic cylinder operable to raise said A-frame. 8. The combination of claim 6 wherein said snowplow assembly further comprises a snowplow blade mounted on a front end of said A-frame. 9. In combination a mount frame adapted to be attached to a vehicle and a snowplow assembly: said mount frame comprising a pair of spaced latch pins; said snowplow assembly being releasably securable to said mount frame, said snowplow assembly comprising a lift frame supportable by a pair of stand assemblies, said stand assemblies being manually pivotal about a horizontal pivot axis between a down position in which said stand assemblies support said snowplow assembly and an up position in which said stand assemblies do not support said snowplow assembly, each of said stand assemblies having a latch hook engageable with one of said latch pins of said mount frame, wherein said latch hooks are engaged with said latch pins to secure said snowplow assembly to said mount frame when said stand assemblies are in said up position and disengaged with said latch pins when said stand assemblies are in said down position to allow said mount frame to separate from said snowplow assembly; wherein each of said stand assemblies comprises a pair of telescoping inner and outer tubes. 10. In combination, a mount frame adapted to be attached to a vehicle and a snowplow assembly: said snowplow assembly being releasably securable to said mount frame, said snowplow assembly comprising a lift frame, a trunnion and an A-frame, said trunnion being pivotal about a first transverse, horizontal axis relative to said lift frame, said A-frame being pivotal about a horizontal, longitudinal axis relative to said trunnion, said lift frame including a pair of stand assemblies pivotal about a second transverse, horizontal pivot axis between a down position in which said stand assemblies support said snowplow assembly and an up position in which said stand assemblies do not support said snowplow assembly, each of said stand assemblies being engageable with said mount frame to secure said snowplow assembly to said mount frame when said stand assemblies are in said up position. 11. The combination of claim 10 wherein said mount frame comprises a pair of spaced receivers and said lift frame further comprises a pair of horns, said horns of said lift frame being received in said receivers of said mount frame when said snowplow assembly is secured to said mount frame. 12. The combination of claim 10 further comprising a lock assembly on each of said stand assemblies, said lock assemblies being operable to lock said stand assemblies in one of said up and down positions. 13. The combination of claim 10 wherein said mount frame comprises a pair of latch pins which are engaged by latch hooks on said stand assemblies to secure said snowplow assembly to said mount frame when said stand assemblies are in said up position. 14. The combination of claim 10 wherein said snowplow assembly further comprises a snowplow blade mounted on a front end of said A-frame. 15. The combination of claim 10 wherein said lift frame of said snowplow assembly further comprises a hydraulic cylinder operable to raise said A-frame. 16. The combination of claim 10 wherein each of said stand assemblies has an adjustable height. 17. In combination a mount frame adapted to be attached to a vehicle and a snowplow assembly: said mount frame comprising a pair of spaced receivers and a pair of spaced latch pins; said snowplow assembly comprising a lift frame having a pair of rearwardly projecting horns and a pair of stand assemblies, said stand assemblies being manually pivotal about a horizontal pivot axis between a down position in which said stand assemblies support said snowplow assembly and an up position, each of said stand assemblies having a latch hook operable to engage one of said latch pins of sa id mount frame, wherein to secure said snowplow assembly to said mount frame said rearwardly projecting horns of said snowplow assembly are engaged with said receivers of said mount frame and said stand assemblies are manually pivoted upwardly causing said latch hooks to engage said latch pins of said mount frame. 18. In combination a mount frame adapted to be attached to a vehicle and a snowplow assembly: said mount frame comprising a pair of spaced receivers and a pair of spaced latch pins; said snowplow assembly comprising a lift frame having a pair of rearwardly projecting horns and a pair of stand assemblies, said stand assemblies being pivotal about a horizontal pivot axis between a down position in which said stand assemblies support said snowplow assembly and an up position, each of said stand assemblies having a latch hook operable to engage one of said latch pins of said mount frame, wherein to secure said snowplow assembly to said mount frame said rearwardly projecting horns of said snowplow assembly are engaged with said receivers of said mount frame and said stand assemblies are pivoted upwardly causing said latch hooks to engage said latch pins of said mount frame; wherein said snowplow assembly further comprises a trunnion and an A-frame, said trunnion being pivotal about a transverse, horizontal axis relative to said lift frame, said A-frame being pivotal about a horizontal, longitudinal axis relative to said trunnion. 19. In combination a mount frame adapted to be attached to a vehicle and a snowplow assembly: said mount frame comprising a pair of spaced receivers and a pair of spaced latch pins; said snowplow assembly comprising a lift frame having a pair of rearwardly projecting horns and a pair of stand assemblies, said stand assemblies being pivotal about a horizontal pivot axis between a down position in which said stand assemblies support said snowplow assembly and an up position, each of said stand assemblies having a latch hook operable to engage one of said latch pins of said mount frame, wherein to secure said snowplow assembly to said mount frame said rearwardly projecting horns of said snowplow assembly are engaged with said receivers of said mount frame and said stand assemblies are pivoted upwardly causing said latch hooks to engage said latch pins of said mount frame; wherein each of said receivers is rectangular in cross-section, having top and bottom plates interconnected with laterally spaced side plates. 20. The combination of claim 19 wherein said bottom plate of each of said receivers has a depending lip and at least one of said side plates of each of said receivers has a flared portion, said depending lip and said flared portion aid in guiding one of said horns into said receiver. 21. In combination a mount frame adapted to be attached to a vehicle and a snowplow assembly: said mount frame comprising a pair of spaced latch pins; said snowplow assembly comprising a lift frame having a pair of pivotal stand assemblies, each of said stand assemblies having an independently adjustable height, said stand assemblies being manually pivotal about a horizontal pivot axis between a down position in which said stand assemblies support said snowplow assembly and an up position, each of said stand assemblies having a latch hook engageable with one of said latch pins of said mount frame, wherein to secure said snowplow assembly to said mount frame said stand assemblies are manually pivoted upwardly causing said latch hooks to engage said latch pins of said mount frame. 22. In combination a mount frame adapted to be attached to a vehicle and a snowplow assembly: said mount frame comprising a pair of spaced latch pins; said snowplow assembly comprising a lift frame having a pair of pivotal stand assemblies, each of said stand assemblies having an independently adjustable height, said stand assemblies being pivotal about a horizontal pivot axis between a down position in which sa id stand assemblies support said snowplow assembly and an up position, each of said stand assemblies having a latch hook engageable with one of said latch pins of said mount frame, wherein to secure said snowplow assembly to said mount frame said stand assemblies are pivoted upwardly causing said latch hooks to engage said latch pins of said mount frame; wherein each of said stand assemblies comprises a pair of telescoping inner and outer tubes. 23. In combination a mount frame adapted to be attached to a vehicle and a snowplow assembly: said mount frame comprising a pair of spaced latch pins; said snowplow assembly comprising a lift frame having a pair of pivotal stand assemblies, each of said stand assemblies having an independently adjustable height, said stand assemblies being pivotal about a horizontal pivot axis between a down position in which said stand assemblies support said snowplow assembly and an up position, each of said stand assemblies having a latch hook engageable with one of said latch pins of said mount frame, wherein to secure said snowplow assembly to said mount frame said stand assemblies are pivoted upwardly causing said latch hooks to engage said latch pins of said mount frame; wherein said snowplow assembly further comprises a trunnion and an A-frame, said trunnion being pivotal about a transverse, horizontal axis relative to said lift frame, said A-frame being pivotal about a horizontal, longitudinal axis relative to said trunnion and having a snowplow blade removably mounted to a front end of said A-frame. 24. In combination a mount frame adapted to be attached to a vehicle and a snowplow assembly: said mount frame comprising a first portion adapted to be attached to a vehicle and a second portion detachable from said first portion; said snowplow assembly being releasably securable to said mount frame, said snowplow assembly comprising a lift frame supportable by a pair of stand assemblies, said stand assemblies being manually pivotal about a horizontal pivot axis between a down position in which said stand assemblies support said snowplow assembly and an up position in which said stand assemblies do not support said snowplow assembly, each of said stand assemblies having a latch hook engageable with said second portions of said mount frame, wherein said latch hooks are engaged with said second portions of said mount frame to secure said snowplow assembly to said mount frame when said stand assemblies are in said up position and disengaged with said second portions of said mount frame when said stand assemblies are in said down position to allow said mount frame to separate from said snowplow assembly. 25. The combination of claim 24 wherein said second portion of said mount frame comprises a pair of receivers. 26. The combination of claim 25 wherein said second portion of said mount frame further comprises a pair of latch pins outside said receivers. 27. In combination a mount frame adapted to be attached to a vehicle and a snowplow assembly: said mount frame comprising a first portion adapted to be secured to the vehicle and a second portion removably securable to said first portion without the use of tools; said snowplow assembly including a lift frame, a plow blade and a motion generating device for effecting relative movement between said plow blade and lift frame, said snowplow assembly being removably securable to said second portion of said mount frame and being attachable thereto and detachable therefrom as one assembly; said mount frame second portion, when attached to said mount frame first portion, producing a first ground clearance distance between said second portion and a ground surface; said mount frame first portion, with said mount frame second portion detached therefrom, producing a second ground clearance distance between said first portion and the ground surface; said second ground clearance distance being greater than said first ground clearance distance.
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