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특허 상세정보

Retractable handle assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/12   
미국특허분류(USC) 16/115 ; 248/171 ; 280/655 ; 280/472
출원번호 US-0353688 (1994-12-12)
발명자 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 0
초록

A handle includes two rods slidably engaged in two tubes each having two openings formed in the upper and lower portions. A earth is engaged in the lower portion of one of the rods and has a projection engaging through the orifice for engaging with either of the openings. A pawl is pivotally coupled to the rod for disengaging the projection from the openings. A button has a column for engaging with the pawl and for moving the catch in order to disengage the projection from the openings. A frame is pivotally coupled to the tubes and movable out of the tub...

대표
청구항

A handle assembly comprising: two tubes including an upper portion and a lower portion, a first of said tubes including an opening formed therein, two rods slidably engaged in said tubes and each including a lower portion, said lower portion of a first of said rods including an orifice formed therein for aligning with either of said openings, a catch engaged in said lower portion of said first rod and including a projection engaging through said orifice for engaging with either of said openings, a spring biasing said projection to engage with said openin...

이 특허를 인용한 특허 피인용횟수: 24

  1. Chieh-Chiung Chen TW. Collapsible handle for a portable luggage. USP2002026345414.
  2. Borie Donald Ray. Easel transporter. USP2000016012696.
  3. Waddell, Charles E.; Zionts, Andrew; King, William L.. Ergonomic upright wheeled luggage. USP2003036533086.
  4. Sherrell, Gary; Baum, Michael J.; Pangburn, William; Smith, Adam; Smith, Cameron; Johnson, Glenn. Fully recessed translation biased cantilever leg luggage device. USP2011108033369.
  5. Latshaw Ricky J.. Large recreational equipment luggage transport system and method of transporting same. USP2000126164425.
  6. Hahn, Matthias. Locking device for telescoping pole and appliance provided with such a locking device. USP2012038132289.
  7. Clarke, Tamar; Clarke, Tom. Luggage apparatus. USP20190310238195.
  8. Chen Guan-Zhon,TWX. Luggage carrier. USP1998055746440.
  9. Huang Shih-Lung,TWX. Luggage carrier. USP1998085788260.
  10. Chang Fu-Chin,TWX. Luggage truck. USP1998065769194.
  11. Abraham J. Richard ; Tiramani Paolo M. B. ; Bozak John A.. Roller mechanism for container or cart. USP1999115984326.
  12. J Richard Abraham ; Paolo M. B. Tiramani ; John A. Bozak. Roller mechanism for container or cart. USP2002096446987.
  13. Kenny Cheng TW. Standing device for a collapsible stroller. USP2002056382652.
  14. Tsai, James. Stepless retractable handle assembly for luggage. USP2016089408449.
  15. Yang, Hao; Li, Dao-Chang. Stroller and handle height adjusting mechanism thereof. USP2013078474836.
  16. Zhong, Zhi-Ren. Stroller with assistant wheel. USP2014028657325.
  17. Liang Sung-Ming,TWX. Supporting device for a wheeled suitcase. USP2000076082510.
  18. Liang Sung-Ming,TWX. Supporting device for a wheeled suitcase. USP1999025873439.
  19. Tsai, Ming-Chu; Chen, Chun-Te. Traveling case with a foot stand assembly. USP2011098020678.
  20. Kuo Chung-Hsien,TWX. Two-stage expansion/collapse control mechanism for use on a hand-trailable luggage case. USP2001026182981.
  21. Paolo M. B. Tiramani ; John A. Bozak. Wheeled luggage and associated devices. USP2002126497311.
  22. Tiramani, Paolo M. B.; Bozak, John A.. Wheeled luggage and associated devices. USP2004106802409.
  23. Tiramani, Paolo M. B.; Bozak, John A.. Wheeled luggage and associated devices. USP2003126662916.
  24. Wu Andy Chun Hsin,TWX. Wheeled luggage with third wheel control mechanism. USP2001086279705.