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특허 상세정보

Cart for transporting shock sensitive loads, or unstable loads

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/04   
미국특허분류(USC) 280/4316 ; 267/41 ; 280/655 ; 280/4724
출원번호 US-0695253 (1985-01-25)
발명자 / 주소
인용정보 피인용 횟수 : 17  인용 특허 : 8
초록

A cart with extensible axles for transporting shock sensitive loads, computers, luggage and the like, which cart is provided with a wheel base that is adjustable to fit the various sizes and weights of the loads supported on the cart. In a first embodiment, the wheel base is adjustable via a hollow tube having a pair of oppositely-disposed slots formed at the ends of the tube. Each axle of the cart has a J-shaped hook at its end remote from the wheel it carries, which hook rides in the slot disposed on the opposite end of the tube. The diameter of the tu...

대표
청구항

A cart axle for transporting shock-sensitive computer equipment, components, and the like, comprising: a main carrying base upon which is supported items to be transported, said main carrying base having a first axle with a wheel attached thereon, and a second axle with another wheel attached thereon, said wheels rollingly supporting said main carrying base for movement; said main carrying base further comprising means for mounting each of said first and second axles for selective and independent extension and retraction of said axles with respect to sai...

이 특허를 인용한 특허 피인용횟수: 17

  1. Roman, Josephine E.. All-in-one stackable bulletin board caddy. USP2016129522763.
  2. Bernal, Andres; Buttazzoni, Luca. Castor assembly for a modular dolly. USP2014108850656.
  3. Bernal, Andres; Buttazzoni, Luca. Castor assembly for modular dolly and kit. USP2016059340222.
  4. Buttazzoni, Luca; Bernal, Andres. Castor supported dolly assembly capable of being made from lightweight materials and of being used as a pallet assembly. USP2016089409585.
  5. Bernal, Andres; Buttazoni, Luca. Castor supported dolly assembly capable of being made from lightweight materials and so as to be disposable or severable. USP2014118876145.
  6. Buttazzoni, Luca; Bernal, Andres. Castor supported dolly assembly capable of being made from lightweight materials and so as to be disposable or severable. USP2014118876127.
  7. Leung, Anthony Kit Lun. Convertible transport apparatus. USP2014018622415.
  8. Cheldin,Erwin. Golf bag with detachable wheel assembly. USP2006107114730.
  9. Buttazzoni, Luca. Lightweight dolly assembly. USP2014128910955.
  10. Edwards,Anthony. Luggage case with removable large wheels. USP2008107441784.
  11. Schmitt Ty R.. Offset wheels for electronic system housing. USP2001096288894.
  12. Buttazzoni, Luca; Bernal, Andres. Self-contained dolly assembly. USP2017029566993.
  13. Buttazzoni, Luca; Bernal, Andres. Self-contained dolly assembly. USP2015049010798.
  14. Hardin,Kelly L.; Hardin,Gregory T.; Brockmann,Robert C.. Shopping bag carrier. USP2007037188859.
  15. Grymko,Christopher E.; Taylor,Paul; White,Gerald. Transportable power wheelchair. USP2007047207403.
  16. Larson, Donald O.; Larson, Kasey P.. Wheeled attachment for a litter. USP2013048424899.
  17. Stanish,Anthony. Wheeled utility bag. USP2006027004481.