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특허 상세정보

Convertible travel case

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-005/14    A45C-013/38   
미국특허분류(USC) 190/018.A; 190/015.1; 190/039; 190/115; 280/037; 280/047.371; 280/651; 280/655
출원번호 US-0336915 (2003-01-06)
발명자 / 주소
대리인 / 주소
    Price, Heneveld, Cooper, DeWitt & Litton, LLP
인용정보 피인용 횟수 : 9  인용 특허 : 36
초록

A convertible travel case has a frame including an upright with a handle for grasping and a base with wheels for towing. A rigid case is mounted on the frame by a connector bracket having one portion pivotally connected with an upper part of the case and another portion slidably connected with the upright to permit the case to be shifted between a generally vertical storage position and a generally horizontal cart position. The frame and case have mating catch members at the bottom of the case. A releasable lock connects the connector bracket and the upr...

대표
청구항

1. A convertible travel case, comprising:a frame having an upright portion thereof with a handle to facilitate grasping said travel case, and a base portion thereof with at least one ground-engaging wheel to facilitate towing said travel case, and a frame catch member;a generally rigid case member having a hollow interior portion shaped to retain travel articles therein, a first end portion and a second end portion with a case catch member which releasably engages said frame catch member;a connector bracket means having a first portion thereof pivotally ...

이 특허에 인용된 특허 (36)

  1. Chen Shou-Mao (58 ; Ma Yuan West St. Taichung TWX). Adjustable handle assembly for push cart. USP1996055513873.
  2. Chou Cheng-Tsan (No. 27 ; Lane 280 ; Chung-Chen Rd. Sha Lu Chen Taichung Hsien TWX). Adjustable towing handle for a trunk. USP1995095447217.
  3. Miller Richard A. (5134 Valley Stream Rd. Charlotte NC 28209). Apparatus for carrying fishing equipment. USP1993045203815.
  4. Thomas Robert E. (650 Floyd Ave. Chula Vista CA 92010). Caddy luggage. USP1988124792025.
  5. Pond Gary E. (South Bend IN) Pond Cecil E. (Palm City FL). Carry-on case having a detachable wheel and handle assembly. USP1994115368143.
  6. Pond Cecil E. (Palm City FL) Pond Gary E. (South Bend IN). Carry-on case having wheels and an extendable handle. USP1995015385220.
  7. Marchwiak Zbigniew (Chicago IL) Brugioni Silvano (Chicago IL). Carrying case assembly with built-in cart. USP1995075431428.
  8. DeMars Robert A. ; Cline Jack B.. Collapsible dolly. USP1998095803471.
  9. Liang Shan Kuai (Suite 5 ; 6th Fl. ; No. 52 ; Chong Chin First St. ; Zen Der Shiang Tainan Shiann TWX). Collapsible luggage trolley. USP1997065639109.
  10. Wang Chien-Shan,TWX. Combination of a retractable handle device and a suitcase. USP2000066070888.
  11. Chen Johnson (5Fl. ; No. 3 ; Lane 416 ; Hsi-Sheng St. Hsin-Chuang City ; Taipei Hsien TWX). Contraction controller for collapsible type contractible baggage cart. USP1993015178404.
  12. Mao James C. C. (Taipei TWX). Foldable hand truck. USP1990124974871.
  13. Lin Chao Chin,TWX. Foldable suitcase having retractable handle device. USP2001036196366.
  14. Lin Yung-Hsing,TWX. Folding collapsible fishing cart. USP2000076082757.
  15. Stahler ; Sr. Richard D.. Hand truck convertible to a cart. USP2001126328319.
  16. Chang Wen-Chen,TWX. Handcart. USP1999126003884.
  17. Wang Jing Sheng,TWX. Handle assembly for a suitcase. USP1998095806142.
  18. Wang King-Sheng,TWX. Handle release assembly for a luggage carrier. USP2000056061871.
  19. Hsien Kuo Chung,TWX. Lock mechanism of a pull handle assembly for a wheeled suitcase. USP1998105816374.
  20. Kuo Chung Hsien,TWX. Locking/unlocking mechanism for the extendable handle on a hand-trailable luggage case. USP1999075926914.
  21. Hsieh Hung-Ching,TWX ; Hsieh Yung-Shun,TWX. Luggage cart. USP1999095951037.
  22. Ho Shu-Mou (58 ; Ma Yuan West St. Taichung TWX). Luggage handle assembly. USP1996035500981.
  23. Lin Shiou Chang. Luggage system and folding dolly therefor. USP2000016012729.
  24. Chen Joseph Kuan-tan,PHX. Multi-purpose traveling luggage. USP2001056237734.
  25. Wang King-Sheng (No. 17 ; Lane 116 ; Ta An Gan Rd. Tachia Chen ; Taichung Hsien TWX). Retractable handle assembly for a suitcase. USP1996065526908.
  26. Hsieh Dick M. (No.18 ; Lane 777 ; Chung-Shan Rd. Kuei-Jen Hsiang ; Tainan Hsien TWX). Retractable handle device for a wheeled suitcase. USP1996035499426.
  27. Kuo Chung-Hsien,TWX. Retractable pull-handle assembly. USP1999095956807.
  28. Cerna Juan F. (Miami FL). Suitcase and cart assembly. USP1982074340132.
  29. Arias Antonio M. (150 E. 49th St. New York NY 10017) Cerna Juan F. (8889 Fountainbleu Blvd. Miami FL 33172). Suitcase cart. USP1981044261447.
  30. Sadow Bernard D. ; Schwab Jeffrey A.. Towable article of luggage. USP2000036041900.
  31. Sadow Bernard D. ; Schwab Jeffrey A.. Towable carrying case. USP2001026193033.
  32. Hung-Hsin Hsieh (15F ; No.83 ; Sec.1 ; Chung-Hsiao East Rd. Taipei TWX). Tractive baggage handcart. USP1994125374073.
  33. Cheng Chiun-Jer (1 Fl. ; No. 20 ; Lane 327 ; Sec. 2 ; Chung Shan Rd. Chung Ho City ; Taipei Hsien TWX). Trolley with a foldable seat assembly. USP1992115161811.
  34. Liang Sung-Ming (No. 21 ; Lane 169 ; Fu-Shan St. Chang-Hua City TWX). Trunk case assembly. USP1996045507508.
  35. Alper Brad (4730 Stoetz La. Sebastopol CA 95472) Trevethick Richard (6103 Burnside Rd. Sebastopol CA 95472). Wheeled luggage case. USP1996015484046.
  36. Pauser Herbert Bernhard,DEX ; Topel Martin,DEX. Wheeled tool case. USP2000116149168.