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특허 상세정보

Base frame assembly for suitcase trucks

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/00   
미국특허분류(USC) 280/652 ; 280/37 ; 280/651 ; 190/18A
출원번호 US-0534319 (1995-09-27)
발명자 / 주소
인용정보 피인용 횟수 : 23  인용 특허 : 0
초록

A base frame assembly for suitcase trucks, including a base frame equipped with a pair of wheels and having two longitudinal sleeves; two first tubes respectively slidably coupled to the sleeves; two tubular stop members respectively fastened to the outer ends of the first tubes on the inside; two second tubes respectively slidably inserted through the tubular stop members into the first tubes, each second tube having an inner end fixedly mounted with a plug cap, which is stopped in place by one tubular stop member when the second tubes are extended out ...

대표
청구항

A base frame assembly for suitcase trucks, comprising a base frame having a substantially U-shaped transverse bar, two longitudinal sleeves bilaterally perpendicularly extended from said U-shaped transverse bar and disposed in horizontal in a parallel relation, and two wheel frames fixedly secured to two opposite ends of said U-shaped transverse bar at a bottom side to hold a respective wheel; two first tubes respectively slidably coupled to said sleeves and moved between an extended position and a retracted position, each first tube having an inner end ...

이 특허를 인용한 특허 피인용횟수: 23

  1. Hoberman,Barry; Hoang,Long. Adjustable foot for luggage case with wheels. USP2006047021436.
  2. Neal,Phillip H.; Oxford,Jon; Spital,Wade. Apparatus and method for convertible cargo carrier. USP2007077246805.
  3. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Bag. USP201904D844324.
  4. Nykoluk Cory O.. Bag with integrated edge guard and foot. USP2000056062356.
  5. Jer Hong Lin TW. Bottom plate assembly for wheeled luggage. USP2002066408996.
  6. Godshaw, Donald E.; Redzisz, Andrezj. Collapsible storage and carrying case. USP2003046550592.
  7. Godshaw,Donald E.; Redzisz,Andrezj. Collapsible storage and carrying case. USP2006057048102.
  8. Godshaw,Donald E.; Redzisz,Andrezj. Collapsible storage and carrying case. USP2006057048101.
  9. Godshaw,Donald E.; Redzisz,Andrezj. Collapsible storage and carrying case. USP2008017314126.
  10. Godshaw,Donald E.; Redzisz,Andrezj M.. Collapsible storage and carrying case. USP2008127458451.
  11. Sher Yu-Yi,TWX. Do-it-yourself set for fastening a pull rod and casters with a luggage and the like. USP1999075918710.
  12. James Tsai TW. Extendable aid standing for a luggage. USP2002066405842.
  13. O'Shea James ; Myers Jay Evan. Extendable-handle rolling suitcase. USP1998075782325.
  14. Naiva, Matthew W.. Handle assembly for a case. USP2018019872547.
  15. Oh, Scott. Luggage container with concealed carrying means. USP2005086923352.
  16. Shick, Lawrence A.. Multi-wheel baseplate and baggage assembly. USP2003036536787.
  17. Santy Dirk,BEX ; Proot Bart,BEX ; Van Himbeeck Clemens,BEX ; Janssens Dirk,BEX. Pair of wheel housing assemblies for an upright luggage case. USP200005D425705.
  18. Kenneth J. Libby. Removable travel case caster system. USP2002046378673.
  19. Wen-Chen Chang TW. Suitcase carrier. USP2002056382375.
  20. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Tool storage devices. USP20181010086508.
  21. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Tool storage devices. USP2017049616562.
  22. Shyr Michael H. (Hacienda Heights CA) Shyr Godfrey S. (Hacienda Heights CA). Traveling bag detachably housing a portable computer. USP1997105678666.
  23. Dercole Bonnie Lee. Wheeled cosmetic carrying case and method. USP2000086102172.