$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Snap-ring stiffener apparatus having a scooping ramp edge and method for stiffening bag openings and other flexible fabrics

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-067/04   
미국특허분류(USC) 248/099; 248/101; 248/095; 292/DIG.030
출원번호 US-0251239 (2002-09-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    LaRiviere, Grubman & Payne, LLP
인용정보 피인용 횟수 : 21  인용 특허 : 16
초록

A stiffener apparatus, including first and second stiffener body sections, each section forming an open, geometric structure, with U-shaped channels facilitating mechanically mating the two sections, i.e. a quasi-congruent, multi-planar surface, snap-ring construction, that effects reliable compression of flexible material disposed between two mating sections. The stiffener sections are sized for fitting an opening of a flexible trash bag. An integral clamping mechanism securely latches the stiffener sections together and facilitates separating the secti...

대표
청구항

1. A stiffener apparatus comprising: clamping means having a first and a second stiffener section for securing a flexible sheet material when said flexible sheet material is disposed therebetween, said first stiffener section having latching means, said latching means being removably attachable to said second stiffener section, said latching means further including lever means for engaging and disengaging said latching means; and at least one handle provided on said second stiffener section for manipulating said stiffener apparatus, said at least one...

이 특허에 인용된 특허 (16)

  1. Rico, Ezequiel. Article receptacle. USP1985104550440.
  2. Christensen, James H.. Bag holder. USP1983044378924.
  3. Gordon ; Sr. M. Brian (403 N. Main St. ; P.O. Box 392 Columbiana AL 35051-0392). Bag holder. USP1996125588622.
  4. David A. Satsky. Bag opening holder. USP2002076416023.
  5. Robbins ; III Edward S. (459 N. Court St. Florence AL 35630) Schwertner Gary T. (St. Joseph TN). Device for positionally retaining flexible trash bag liner relative to a trash receptacle. USP1988084765579.
  6. Samson Jeffery T. (Boulder CO) Knoedler Roy E. (Boulder CO) Bertsch Patrick M. (Littleton CO). Diaper container. USP1992095147055.
  7. Bernstein Michael S. (Natick MA) Sundberg Brian C. (Stoughton MA) Crossley David W. (Woonsocket RI). Diaper pail. USP1996055520303.
  8. Mueller Jay (9900 Crestwick Dr. St. Louis MO 63128) Ashby Stephen B. (7256 Balson University City MO 63130). Fastening device for container liners. USP1995055419452.
  9. Bergaila Steven W.. Folding bag holder. USP1998115836553.
  10. Foos Douglas E. (Barrington Hills IL). One-hand operable latch for tub type container. USP1994065322178.
  11. Johnson Austin E. (6800 W. 16th Ave. Lakewood CO 80215). Portable flexible bag holder. USP1990024899967.
  12. Valdez Victor G.. Snap-ring stiffener apparatus having a scoop-like edge and method for stiffening bag openings and other flexible fabric. USP1999065913496.
  13. Boyd Billy S. (R.D. #2 Box 290 Brogue PA 17309). Trash bag retaining band. USP1996095556063.
  14. Cronk Leon (Grand Ledge MI) Alverson Quentin (Dewitt MI). Trash bag stand. USP1997065641138.
  15. Stern Leif E. (Fattershus S-225 90 Lund SEX). Waste container. USP1986094610039.
  16. Miller David C. (Ridgefield CT) Pendleton Thomas J. (Danbury CT). Wastebasket and inner liner retainer. USP1988064753367.

이 특허를 인용한 특허 피인용횟수: 21

  1. Beutler, Arthur J. Bag opener component for plastic bag dispenser. USP20181210160617.
  2. Hancz, Eric. Bag spreader for a container. USP2013068458866.
  3. Stravitz, David M. Bag-retaining insert for waste container. USP201608D764136.
  4. Stravitz, David M. Bag-retaining insert for waste container. USP201609D767229.
  5. Stravitz, David M. Bag-retaining insert for waste container. USP201701D777394.
  6. Stravitz, David M. Bag-retaining insert for waste container. USP201704D783920.
  7. Stravitz, David M. Bag-securing member for waste container. USP201804D815384.
  8. Stravitz, David M. Bag-securing member for waste containers. USP201709D797393.
  9. Stravitz, David M. Closure components for securing a bag to a container. USP2017129834376.
  10. Lin, Tsong Yow. Garbage bin. USP2009067543716.
  11. Arnold, Aletha; Arnold, Bettye. Kiddie catch-all. USP2012098272686.
  12. Lutz, Shane. Personal trash bag holding apparatus. USP2014078770454.
  13. Arnold, Aletha; Arnold, Bettye. Removable net baskets for child car seats. USP2014038672402.
  14. Stravitz, David M. Rings for securing a bag to a container. USP2017079694972.
  15. Fitzpatrick, James R.; Goodrich, John V.. Trash collecting device. USP201204D657107.
  16. Fitzpatrick, James R.; Goodrich, John V.. Trash collecting device. USP201209D667601.
  17. Stravitz, David M. Unitary insert for waste containers. USP2018069994392.
  18. Stravitz, David M. Waste container with bag handling assembly. USP20180810053283.
  19. Stravitz, David M. Waste containers with bag trapping structure. USP2017019555962.
  20. Stravitz, David M. Waste containers with unitary insert. USP2017089745127.
  21. Stravitz, David M. Waste treatment components. USP2017029573757.