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특허 상세정보

Furniture dolly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-005/00   
미국특허분류(USC) 280/791 ; A
출원번호 US-0879239 (1978-02-21)
발명자 / 주소
인용정보 피인용 횟수 : 19  인용 특허 : 0
초록

A furniture dolly comprises a cross-shaped frame having swivel casters at three corners thereof in normal contact with the floor and a fourth upraised swivel caster for negotiating obstructions. The dolly includes an upper furniture receiving ledge including a shelf onto which one end of an item of furniture can be placed by one man, after which the furniture is suitably moved in a desired direction with the upraised fourth caster extending forwardly. Should an obstruction be encountered, the upraised caster passes thereover and then acts as a brace whil...

대표
청구항

A furniture dolly comprising: a frame and four swivel casters secured in supporting relation to said frame adapting the same to traverse a substantially horizontal surface, said four swivel casters including spaced first and second side casters located toward first and second lateral sides of said frame, a third caster rearward of a line between said first and second casters, and a fourth caster forward of a line between said first and second casters, wherein said third and fourth casters are mounted on said frame to contact said horizontal surface in th...

이 특허를 인용한 특허 피인용횟수: 19

  1. Turner, Jr., Eddie Lee. Adjustable all-terrain dolly system and method. USP20180810053129.
  2. Crossley,Eric; Crossley,Steve. Apparatus and method for repositioning warehouse shelving units. USP2007127311487.
  3. Northcutt,James Donald. Boddy dollie. USP2007107275752.
  4. Bernal, Andres; Buttazzoni, Luca. Castor assembly for a modular dolly. USP2014108850656.
  5. Bernal, Andres; Buttazzoni, Luca. Castor assembly for modular dolly and kit. USP2016059340222.
  6. Buttazzoni, Luca; Bernal, Andres. Castor supported dolly assembly capable of being made from lightweight materials and of being used as a pallet assembly. USP2016089409585.
  7. Bernal, Andres; Buttazoni, Luca. Castor supported dolly assembly capable of being made from lightweight materials and so as to be disposable or severable. USP2014118876145.
  8. Buttazzoni, Luca; Bernal, Andres. Castor supported dolly assembly capable of being made from lightweight materials and so as to be disposable or severable. USP2014118876127.
  9. Chieh, Peter T. C.; Baker, Franklin W.. Collapsible cross-arm dolly. USP2005116964423.
  10. McBride, Jimontanae Rax. Corner dolly skate. USP2015099145157.
  11. Syring Milo J. (20060 SE. Foster Boring OR 97009). Gondola dolly. USP1987104699391.
  12. King, David L.. High strength plastic furniture dolly. USP2014038668211.
  13. Bernet, Roland; Grefhorst, Adri; Koch, Bruno; Lindegger, Franz; Wildenbeest, Jeroen. Installation of analytical apparatus. USP2017129833068.
  14. Buttazzoni, Luca. Lightweight dolly assembly. USP2014128910955.
  15. Buttazzoni, Luca; Bernal, Andres. Modular dolly kit. USP2014048684372.
  16. Franklin W. Baker. Portable cross-framed dolly. USP2002056382643.
  17. Buttazzoni, Luca; Bernal, Andres. Self-contained dolly assembly. USP2017029566993.
  18. Buttazzoni, Luca; Bernal, Andres. Self-contained dolly assembly. USP2015049010798.
  19. Young, Jr., James W.. System and method for transporting an object to be moved. USP20181210150494.