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특허 상세정보

Concealable caster of baggage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60B-033/06    B62B-001/00   
미국특허분류(USC) 16/34 ; 16/32 ; 16/23 ; 16/18B
출원번호 US-0304121 (1994-09-12)
발명자 / 주소
인용정보 피인용 횟수 : 23  인용 특허 : 0
초록

A concealable baggage caster comprises a caster housing fastened to the bottom edge of a baggage and provided therein with a space for housing a caster and a caster frame. The caster housing is provided respectively in the left and the right side walls thereof with an elongate slot, a pivoting hole and a locating hole. The caster is pivoted between the two lugs of the caster frame which is mounted on a shaft received in the pivoting holes of the caster housing and the pivoting holes of the caster frame. An action plate is fastened pivotally to the action...

대표
청구항

A concealable baggage caster comprising a caster housing dimensioned to house therein a caster of a baggage and a caster frame on which said caster is mounted, said caster housing having an open outer side and an open bottom side which are provided respectively with a folded edge to facilitate said caster housing to be fastened to a bottom edge of said baggage in conjunction with an L-shaped fastening piece provided therein with a through slot dimensioned to permit said caster to move freely therethrough, said caster housing further provided respectively...

이 특허를 인용한 특허 피인용횟수: 23

  1. Arthur, Joseph I. Chassis with retractable wheels. USP2011087997591.
  2. Turner, Michael Hughesdon; Murphy, Ryan Patrick. Combination scooter and messenger bag. USP2014098833777.
  3. Turner, Michael Hughesdon; Murphy, Ryan Patrick; Stutzman, Duston E A; Goo, Kah-Thart. Combination scooter/backpack. USP2013068454031.
  4. Turner, Michael Hughesdon; Murphy, Ryan Patrick; Stutzman, Duston E A; Goo, Kah-Thart. Combination scooter/backpack. USP2010067731204.
  5. Tsu, Hsueh-Yi. Golf bag. USP2004116814361.
  6. Hillaert, Rik; Cheng, Vivien; De Vos, Wim; Vandewalle, Jean-Claude. Luggage article with cantilevered wheel bracket having elongated arms. USP2017059636948.
  7. Barenbrug, Machiel Gerardus Theodorus Marie; Spoek, Erik Geert; Den Boer, Jacob Geert Arie; Van Zijl, Marc Constantijn. Luggage assembly and a frame. USP20181110130150.
  8. Den Boer, Jacob Geert Arie; Ten Horn, Vincent Bernardus Hubertus; McMillan, David; Barenbrug, Machiel Gerardus Theodorus Marie. Luggage item, a luggage item system, a luggage item adaptor. USP2018029888752.
  9. Karl, Philip J.. Luggage wheel fork with a wheel. USP201902D841330.
  10. Karl, Philip J.. Luggage wheel fork with a wheel. USP201902D841331.
  11. Karl, Philip J.. Luggage wheel fork with a wheel. USP201902D841332.
  12. Karl, Philip J.. Luggage wheel housing with a wheel. USP201802D811090.
  13. Arthur, Joseph I.; Bacs, Jr., Aron. Retractable wheel assembly. USP2014068757643.
  14. Arthur, Joseph I.; Bacs, Jr., Aron. Retractable wheel assembly. USP2014068757642.
  15. O'Shea,Timothy J. C.; Ellard,Terence R; Higgins,Wayne C. Retractable wheel assembly. USP2009037503439.
  16. O'Shea,Timothy J. C.. Retractable wheel assembly for a carrier. USP2006067066311.
  17. Wang Tung Lung,TWX. Retractable wheel device for suitcase. USP2001096289554.
  18. Wu, Yi-Ming. Roller device of luggage case. USP2003086604615.
  19. Clausen, Eivind. Shock-absorbing wheel assemblies for luggage bag. USP2004086769701.
  20. Wu,Yi Ming. Transporting wheel structure of storage or luggage container. USP2007077237660.
  21. Grassia, Robert. Wheel assembly. USP2014128914943.
  22. Arthur, Joseph I.; Bacs, Jr., Aron. Wheel deployment apparatus. USP2016059351550.
  23. Chieh-Chiung Chen TW. Wheel rack improvement of a trolley suitcase. USP2002096454065.