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특허 상세정보

Soft bag and expander

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-007/00   
미국특허분류(USC) 383/127 ; 190/106 ; 383/33
출원번호 US-0523734 (1990-05-15)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 5
초록

An expander for insertion into and expansion of a soft bag comprising a device which is folded or collapsed to a flat state or spread apart to an expanded state. The soft bag is collapsed to a compact form in the flat state for shipment. In the expanded position, the bag is expanded to give the appearance that it is filled. Some embodiments use a resilient member to automatically urge the device from a flat position to its expanded position when compressive forces are removed from the bag. Other forms use a cord for manually moving the expander device in...

대표
청구항

A bag expanding device in combination with a soft bag comprising: a pair of opposed portions partially forming the bag; means connecting the portions and, together with the portions, defining a compartment expandable to a predetermined shape; one or more of the means and the portions being soft and flexible so that the compartment may be readily collapsed into a substantially flattened state or expanded into a substantially stuffed state in which the portions are spaced apart from each other to substantially the full extent permitted by the predetermined...

이 특허를 인용한 특허 피인용횟수: 18

  1. Zoland, Martin. Bag expanders. USP2018049930949.
  2. Lichodziejewski,David; Thomas,Mitchell. Collapsible cellular insulation. USP2007017169459.
  3. Sato, Daisuke; Horiuchi, Hiroshi. Data transfer control device and electronic equipment. USP2004106810445.
  4. Sato,Daisuke; Horiuchi,Hiroshi. Data transfer control device electronic equipment and method data transfer control. USP2007077249204.
  5. Robins,Mark Nelson; Bean,Heather Noel. Expandable print medium. USP2006107122232.
  6. Peterson, Michael W.; Michaelis, Susan L.; Holub, Timothy M.. Expandable sleeping bag storage sack. USP2009127631376.
  7. Bull Jan. Modified soft bag expanders. USP2000086102570.
  8. Enriquez, Carlos. Polyhedral automatic pop-up display. USP20190210210779.
  9. Encarnacion,Carlos; Gavurina,Lyudmila; Nirshberg,Aaron. Pop-up bag stuffer. USP2007077249888.
  10. Cwidak, Douglas R.; Lipscomb, Robert B.; Collings, William David; Santoro, Jr., Marcellino. Pop-up display with translating stop member. USP20190110170020.
  11. Warmus, James. Self-erectable display and automatic locking mechanism for a self-erectable display. USP2017079715840.
  12. Warmus, James. Self-erectable display and automatic locking mechanism for a self-erectable display. USP20190310223939.
  13. Bonifas, Travis P.. Self-erectable displays and methods of making such self-erectable displays. USP20180610008138.
  14. Lyon, Jon. Self-erectable displays and methods of making such self-erectable displays. USP2017119812038.
  15. Lyon, Jon. Self-erectable displays and methods of making such self-erectable displays. USP2017089734734.
  16. Ruhaak, Laura. Self-erectable displays and methods of making such self-erectable displays. USP2017109779640.
  17. Santoro, Jr., Marcellino. Self-erectable displays and methods of making such self-erectable displays. USP2018059978292.
  18. Bull Jan E.. Soft bag expanders. USP2000026022146.