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특허 상세정보

Beading for a suitcase

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-013/36   
미국특허분류(USC) 190/049; 190/054
출원번호 US-0327093 (1981-12-03)
발명자 / 주소
대리인 / 주소
    Fleit, Jacobson & Cohn
인용정보 피인용 횟수 : 31  인용 특허 : 1
초록

A beading for baggage includes an elongate flexible tubular portion with legs or flanges projecting therefrom. A band spring is rotatably positioned in the tubular portion and dimensioned so that the spring is relatively flexible in one direction and relatively inflexible in another direction. The spring urges the tubular portion into a sharply defined shape. The band spring can rotate when the tubular portion is deformed in the inflexible direction of the band spring and can rotate back to restore the tubular portion to its sharply defined shape.

대표
청구항

1. In a beading of a suitcase or the like comprising a flexible, elongated tubular portion and a projecting leg secured to the tubular portion, the improvement comprising; a band spring rotatably positioned within said tubular portion, dimensioned so that said spring is relatively flexible in one direction and relatively inflexible in another direction, for urging said tubular portion and thereby the suitcase into a relatively sharply defined shape. 2. The beading of claim 1 wherein said band spring has a rectangular cross-section so that said sprin...

이 특허에 인용된 특허 (1)

  1. Davis ; Michael. Luggage case. USP1978094116311.

이 특허를 인용한 특허 피인용횟수: 31

  1. Horiuchi Yutaka (910 ; 100 Eighth Avenue Kitchener ; Ontario CAX N2C 1S3). Carrying case. USP1989014796735.
  2. Pratt, Michael James. Foldable easy-access bag. USP2016029259066.
  3. Mertens, Annelies; Meersschaert, Reinhard. Luggage article with external frame having rods joined together by corner pieces. USP2017029572411.
  4. Van Overbeke, Koert. Piece of luggage. USP201301D675016.
  5. Van Overbeke, Koert. Piece of luggage. USP201301D675017.
  6. Workman David E. (Evergreen CO). Piping for luggage and the like. USP1988114784248.
  7. Wei-Chih Chen,TWX. Protection structure of soft cushion using on the side corner of luggage. USP2000036035982.
  8. Chen Wei Chih,TWX. Protective corner strip for a suitcase. USP200105D442784.
  9. Chen, Wei Chih. Protective corner strip for a suitcase. USP200301D468103.
  10. Chen, Wei-Chih. Protective corner strip for a suitcase. USP200312D483566.
  11. Chen, Wei-Chih. Protective corner strip for a suitcase. USP200312D483567.
  12. Wei Chih Chen TW. Protective corner strip for a suitcase. USP200204D455007.
  13. Wei Chih Chen TW. Protective corner strip for a suitcase. USP200204D455553.
  14. Wei Chih Chen TW. Protective corner strip for a suitcase. USP200207D459891.
  15. Wei Chih Chen TW. Protective corner strip for a suitcase. USP200204D455267.
  16. Wei Chih Chen TW. Protective corner strip for a suitcase. USP200204D455554.
  17. Wei Chih Chen TW. Protective corner strip for a suitcase. USP200204D455555.
  18. Wei-Chih Chen TW. Protective corner strip for a suitcase. USP200204D455008.
  19. Wei-Chih Chen TW. Protective corner strip for a suitcase. USP200203D454693.
  20. Wei-Chih Chen TW. Protective corner strip for a suitcase. USP200203D454694.
  21. Wei-Chih Chen TW. Protective corner strip for a suitcase. USP200204D455904.
  22. Wei-Chih Chen TW. Protective corner strip for a suitcase. USP200204D455270.
  23. Wei-Chih Chen TW. Protective corner strip for a suitcase. USP200204D455903.
  24. Wei-Chih Chen TW. Protective corner strip for a suitcase. USP200204D455268.
  25. Wei-Chih Chen TW. Protective corner strip for a suitcase. USP200204D455269.
  26. Wei-Chih Chen TW. Protective corner strip for a suitcase. USP200207D460267.
  27. Chen Shou Mao,TWX. Protective fender for luggage. USP2001096290039.
  28. Sheng Chin Chen TW. Protective strap for suitcase. USP2002106457571.
  29. Bieber, David. Soft sided luggage case with independent wheel hub. USP2011077984797.
  30. Carpenter Lester E. (Middletown RI) Waddell ; Jr. Charles E. (Bristol RI). Suitcase having removable divider with clothing pockets. USP1989084854432.
  31. Tsai Cheng-Hsien (No. 103 ; Da-Ming 1st Rd. Tien-Tzu Hsiang ; Taichung Hsien TWX). Trunk with a concealable retractable handle. USP1996105566798.