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특허 상세정보

Wheeled luggage with expandable body

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-007/00   
미국특허분류(USC) 190/103; 190/105
출원번호 US-0846185 (2001-05-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Rosenberg, Klein & Lee
인용정보 피인용 횟수 : 28  인용 특허 : 4
초록

A wheeled luggage with expandable body has two support mechanisms each comprising a sliding board secured to the side of auxiliary body, a locking mechanism secured to the side of main body and comprising two opposite locking members each having a ratchet member, and a trigger mechanism comprising a plate member, a trigger member, and two sliding members. In an unused position, the width of a flexible section is reduced to a minimum by closing the zipper and the sliding member is engaged with the rear tooth of the ratchet member, thereby preventing the s...

대표
청구항

1. A wheeled luggage comprising a main body, an auxiliary body, a flexible section sandwiched between said main body and said auxiliary body and having a zipper, a pair of support mechanisms provided on said opposite sides of said luggage, and a cover coupled to said auxiliary body, each of said support mechanisms comprising:a sliding board secured to said side of said auxiliary body and comprising a first groove rail on either said top or said bottom side a flat recess, a lower vertical channel and an upper vertical channel on one side, a horizontal cha...

이 특허를 인용한 특허 피인용횟수: 28

  1. Dundorf, Christopher C.; Melvin, Patrick; Dundorf, David M.. Apparatus for safely securing radiation-transparent panels covering the antenna service bays of wireless telecommunication towers and methods of installing the same. USP2017049634386.
  2. Selvi, Sedat. Article of luggage. USP2010117832533.
  3. Dundorf, Christopher C.; Melvin, Patrick; Dundorf, David M.. Communication tower panel security device employing a flexible plastic tubing assembly and a ratchet-based connecting/tensioning assembly for safely securing radiation-transparent panels covering antenna service bays of a wireless telecommunication tower. USP20181210158168.
  4. Dundorf, Christopher C.; Melvin, Patrick; Dundorf, David M.. Communication tower panel security device employing flexible banding assembly and connecting/tensioning assembly having first and second connector modules for safely securing radiation-transparent panels covering antenna service bays of a wireless telecommunication tower. USP2017079711846.
  5. Dundorf, Christopher C.; Melvin, Patrick; Dundorf, David M.. Communication tower panel security device employing flexible plastic banding and a connecting/tensioning assembly having pass-through channels for safely securing radiation-transparent panels covering antenna service bays of a wireless telecommunication tower. USP2017109799950.
  6. Hogan, Donald; Rada, Georgene; LoVerso, Jessica; Dierkes, Matthew; Krulik, Richard; Kung, Tsung-Ming (Min). Expandable and rotatable luggage. USP2017109801440.
  7. Selvi,Sedat. Expandable hard suitcase having molded base and lid portions and method of making same. USP2006127143878.
  8. Selvi, Sedat. Expandable hard suitcase with stitched fastener. USP2010017641030.
  9. Peterson,Shep; Davis,Robert P.. Expandable luggage. USP2007107281616.
  10. Smith,Robert; Golenz,Doug; Burgess,Andy; Gorga,Aaron; Mullins,Jeff; Kim,Daniel. Expandable luggage and expansion mechanism. USP2006087086510.
  11. Krulik, Richard J.; Rada, Georgene; Drew, Jason V.. Expandable luggage with locking expansion mechanism. USP2003066575272.
  12. Krulik,Richard J.; Rada,Georgene; Drew,Jason V.. Expandable luggage with locking expansion mechanism. USP2008097426985.
  13. Krulik,Richard J.; Rada,Georgene; Drew,Jason V.. Expandable luggage with locking expansion mechanism. USP2006087093700.
  14. Sheikh, Haroon. Fixed handle for luggage. USP201303D677057.
  15. Lai, Wei-Hung. Hard shell luggage case capable of expanding carrying capacity. USP2015089101186.
  16. Yeh, Herng Fuu Richard; Rada, Georgene; Sticca, Alan. Hard sided wheeled case with compression-expansion. USP2017119826808.
  17. Korey, Stephanie; Rubio, Jennifer; Recor, Bret; Murray, Seth; Weber, Charles; Park, Ahyoung. Hard-shell luggage system having a laundry bag subsystem with an integrated compression-pad subsystem. USP20190310219600.
  18. Korey, Stephanie; Rubio, Jennifer; Recor, Bret; Murray, Seth; Weber, Charles; Park, Ahyoung. Hard-shell luggage systems. USP20190310219599.
  19. Sheikh, Haroon. Hard-sided suitcase including lighting. USP2014088814407.
  20. Hsu, Ching Shih. Luggage piece having sector-like expandable section. USP2003086609598.
  21. Korey, Stephanie; Rubio, Jennifer; Recor, Bret; Murray, Seth; Weber, Charles; Park, Ahyoung. Luggage system employing a telescopically-extendable handle and rechargeable power supply assembly. USP20180710034527.
  22. Dundorf, Christopher C.; Melvin, Patrick; Dundorf, David M.. Method of installing a communication tower panel security device around the circumference of an antenna service bay arranged in a communication tower. USP2017079716310.
  23. King,William L.; Schmierer,Glenn. Ratchet compressor for expandable luggage. USP2008027328779.
  24. Hogan, Donald; Rada, Georgene; LoVerso, Jessica; Dierkes, Matthew; Krulik, Richard; Kung, Tsung-Ming (Min). Ratchet-type expansion system for luggage and luggage incorporating same. USP2017029560902.
  25. Gorga, Aaron; Cicenas, Chris W.; Lehman, Joseph M.. Retractable wheel system for towable baggage. USP2011017861834.
  26. Chen, Shou Mao. Structure for expanding the capacity of luggage. USP2003036533087.
  27. Sheikh, Haroon. Telescopic handle for luggage. USP201301D673371.
  28. Lin, Shin-Fu Eiken; Chen, Shou Mao Alberto. Zipperless expansion system. USP2010047699149.