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특허 상세정보

Food container with ribbed lid locking mechanism

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-001/34   
미국특허분류(USC) 229/25 ; R ; 24/702 ; 206/470 ; 220/306
출원번호 US-0211438 (1988-06-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 34  인용 특허 : 8
초록

More facile closure of a food tray having a lid portion, a tray portion, cylindrical female locking elements disposed about a peripheral flange of the lid portion and cylindrical male locking elements disposed about a peripheral flange of the tray portion is accomplished by providing the female elements with axial ribs that both stiffen the female element with respect to closing pressure applied thereto and allow otherwise entrapped air within the female element to escape during insertion of the male element. Raised lands disposed about the peripheral fl...

대표
청구항

A container for carrying food comprising: a tray portion, a lid portion directly hinged to the rear of said tray portion for movement towards and away from said tray portion to open and close the same, and means for locking said lid portion to said tray portion, said locking means including: a horizontal flange extending around the periphery of said tray portion, a horizontal flange extending around the periphery of said lid portion adapted to be seated on the horizontal flange of said tray portion, one or more upright male elements extending upwardly fr...

이 특허를 인용한 특허 피인용횟수: 34

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  2. Aramaki,Satoshi. Case. USP2007067225922.
  3. Guirguis, Sameh; Ivenitsky, Victor. Child-resistant containers. USP2018039926118.
  4. Guirguis, Sameh; Ivenitsky, Victor. Child-resistant containers. USP2017059643761.
  5. Astorga, Ricardo. Container. USP201506D730726.
  6. Astorga, Ricardo. Container. USP201509D738205.
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  8. Astorga, Ricardo; Day, Stephen. Container. USP201512D746131.
  9. Astorga, Ricardo; Day, Stephen. Container. USP201601D746675.
  10. Astorga, Ricardo; Day, Stephen. Container. USP201601D747962.
  11. Astorga, Ricardo; Day, Stephen. Container. USP201511D742218.
  12. Astorga, Ricardo; Day, Stephen. Container. USP201510D741705.
  13. Astorga, Ricardo; Day, Stephen. Container. USP201510D741706.
  14. Astorga, Ricardo; Day, Stephen. Container. USP201510D741707.
  15. Fife, Chadrick Paul; Maas, Gregory A.. Container. USP201707D792785.
  16. Fife, Chadrick Paul; Perry, John David. Container. USP201511D743784.
  17. Fife, Chadrick Paul; Perry, John David. Container. USP201606D759478.
  18. Fife, Chadrick Paul; Perry, John David. Container. USP201611D770273.
  19. Kidd, Allen; Zapatka, Stephen P.. Container. USP2012058167166.
  20. Kidd, Allen; Zapatka, Stephen P.. Container. USP2012098261933.
  21. Kidd, Allen; Zapatka, Stephen P.. Container. USP2012018091731.
  22. Michalas, Mark; Maas, Gregory A.; Kubishta, Mark. Container. USP201706D789786.
  23. Atkins, Todd W.; Garza, Dean A.. Container with one-step closing. USP2009107597206.
  24. Maida, Jr., Samuel; Sellari, Robert. Hinge system for self-locking perimeter sealing container. USP2003046554147.
  25. Cummings, Gary W.; Cummings, legal representative, Janet M.. Medical seal dispenser with exit hump. USP2012078230996.
  26. Cummings, Gary W.. Medical seal product dispenser. USP2011088002113.
  27. Aylward, John Thomas. Methods for forming product package with recloseable locking mechanism. USP2003096625955.
  28. Sellari, Robert; Boback, Peter; Stein, Bruce; Landan, Daniel A.; Klimaszewski, Tadeusz J.. Methods of manufacturing tamper-resistant and tamper evident containers. USP2016129527640.
  29. Sellari, Robert; Boback, Peter; Stein, Bruce; Landan, Daniel; Klimaszewski, Tadeusz. Methods of manufacturing tamper-resistant and tamper evident containers. USP2014088795580.
  30. Liu, Scott P. Packaging device. USP201312D694617.
  31. Liu, Scott P. Packaging device. USP201312D695109.
  32. Liu, Scott P.. Packaging device. USP201511D742222.
  33. Liu, Scott P.. Packaging device. USP201411D717161.
  34. Sellari, Robert; Boback, Peter; Stein, Bruce K.; Landan, Daniel A.; Klimaszewski, Tadeusz J.. Tamper-resistant and tamper evident containers. USP2017049630756.