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특허 상세정보

Device for holding the mouth of a flexible bag open and method of use

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-039/02    B65B-067/00   
미국특허분류(USC) 141/390 ; 141/10 ; 141/114 ; 141/316
출원번호 US-0349178 (1989-05-09)
발명자 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 9

A device for holding a flexible bag open for filling. The device includes a generally triangular insert that, when folded at two corners, is able to stand upright for facilitating placement of a flexible bag over the upright corner of the triangular insert, and which may thereafter be placed with the flat face down on the ground to facilitate the raking of leaves therein, and one or more reinforcing members on the insert providing a springlike action to the folded corners and keeping the bag open.


A device for holding a flexible bag in an open position for filling, comprising: (a) a deformably rigid planar insert capable of being folded and inserted into a flexible bag, said insert generally having the shape, when flat, of an isosceles triangle with three truncated corners, the first two corners at the distal ends of the base side of said triangular insert being truncated generally perpendicular to said base side, and the third corner opposite said base side being truncated generally parallel to said base side, said triangular insert having on a f...

이 특허를 인용한 특허 피인용횟수: 24

  1. Smith, Michael Raymond. Apparatus for holding a trash bag open. USP2017059663272.
  2. King, Patrick F.; Andersen, Myron P.. Bag insert and support. USP200507D507179.
  3. King, Patrick F.; Andersen, Myron P.. Bag insert and support. USP2005036866070.
  4. Kramer, Ross R.. Bag mouth holder and opener. USP2012128333351.
  5. Paloian,Michael; Paloian,Andrea. Bag opening support method and device. USP2009027494096.
  6. Muse, John Richard. Bag stand. USP2017019550623.
  7. Muse, John Richard. Bag stand. USP2017079701470.
  8. Muse, John Richard. Bag stand. USP2018029896266.
  9. Muse, John Richard. Bag stand. USP2016059352870.
  10. Muse, John Richard. Bag stand. USP2016129517884.
  11. Muse, John Richard. Bag stand. USP2014098840072.
  12. Muse, John Richard. Bag stand. USP2015089102432.
  13. Muse, John Richard. Bag stand. USP2015069056715.
  14. Monahan Michael J.. Bag support. USP2001106296212.
  15. Burchfield, Brent; Crisp, Ryan; Fickas, Eric; Kolada, Paul; Lorenz, Michael; Meves, Donald; Staats, Shannon; Jones, Herman. Biodegradable lawn waste collection system. USP2013088511895.
  16. Wu, Junliang. Environment-friendly paper bag recycling storage plate. USP2016119487353.
  17. Muse, John Richard. Funnel and stand for bag. USP2014068757563.
  18. Lew,Alan M.; Davidson,Scott P.. Lawn debris handling system. USP2008057367600.
  19. Innocenti Bruno. Multi-function transporter for yard debris. USP2001036202718.
  20. LaPoint Lynette M. ; Martinsen Lyle J.. Paper insert device. USP2001026189841.
  21. Bober, Andrew M.; Bradley, Keith J.; Rocque, Dan S.. Self-erecting device with debris collecting feature. USP2005096938366.
  22. Ronit Knight. Supporting frame for flexible debris container. USP2002096446918.
  23. Surbeck Donald (9008 Linn Station Rd. Louisville KY 40222). Trash bag holding device for plastic grocery bags with looped handles. USP1997065639051.
  24. Hoerner L. Jeanne (P.O. Box 2669 Visalia CA 93279). Trash bag support sleeve. USP1990124979547.