$\require{mediawiki-texvc}$
  • 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

Collapsible baby bed

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47D-007/00   
미국특허분류(USC) 5/991 ; 403/97 ; 16/329
출원번호 US-0110927 (1993-08-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 25  인용 특허 : 0
초록

A collapsible baby bed includes four pairs of two upper horizontal side rods connected with four bending means, four corner connectors connecting two pairs of two upper horizontal side rods, two V-shaped connecting tubes connected with a pair of lower horizontal rods also connected with two foot rods, two inverted U-shaped bottom frames pivotally connected with two V-shaped connecting tubes. The four foot rods and the vertical poritons of the inverted U-shaped bottom frames stand on the ground soas to support this bed when it is spread out. The four bend...

대표
청구항

A collapsible baby bed comprising: (a) a plurality of extended upper horizontal side rods; (b) rotatably lockable connector means for coupling pairs of said extended upper horizontal side rods each to the other at first ends thereof, said rotatably lockable connector means including a first cylindrical cap having a first cylindrical disk portion and a first cylindrical cap tubular portion extending therefrom, said cylindrical disk portion having a recess formed therein defining an open chamber, a plurality of inner grooves formed within an inner circumfe...

이 특허를 인용한 특허 피인용횟수: 25

  1. Liao, Gordon. Articulation having angle adjustable function. USP2009117617569.
  2. Cheng Ying-Hsiung,TWX. Bendable joint for a collapsible playpen. USP1998085791804.
  3. Cheng Ying-Hsiung (San Diego CA). Bending joint of a collapsible baby playing bed. USP1997045617592.
  4. Chen, Shun-Min. Changing table for playard. USP2005096948197.
  5. Burns, Stephen R.; Tadipatri, Chaitanya. Child support unit for a play yard. USP2018039907411.
  6. Stroud David J. ; Chen Eric,TWX. Collapsible playyard system. USP2000106125483.
  7. Pope Lenard E. ; Warner ; Jr. Robert John. Floor locking linkage for collapsible playpen. USP1999055904344.
  8. Welsh, Jr., Thomas J.; Myers, Peter J.. Foldable bassinet with suspended floor hinge. USP2003076588033.
  9. Welsh, Jr., Thomas J.; Myers, Peter J.. Foldable bassinet with suspended floor hinge. USP2005066907626.
  10. Wang, Kun. Folding device for baby carriage. USP2017019534628.
  11. Pasin Mark (Oak Park IL) Michelau Fred (Des Plaines IL). Harp holder. USP1997045619001.
  12. Brewin, Joseph F.; Fernandes, Antonio S.; Hotaling, Bryan R.; Salvo, Lawrence J.. Infant sleep positioner. USP2010107810181.
  13. Brewin,Joseph F.; Fernandes,Antonio S.; Hotaling,Bryan R.; Salvo,Lawrence J.. Infant sleep positioner. USP2008117444694.
  14. Burns, Stephen R.; Jackson, Peter D.; Mendes, Mark. Mesh arrangement for bassinet assembly. USP2012038141186.
  15. Mariol John V. ; Welsh ; Jr. Thomas J.. Play yard. USP1999025867851.
  16. Mendes, Mark; Burns, Stephen R.; Jackson, Peter D.. Play yard and bassinet assembly. USP2010067739759.
  17. Thomas J. Welsh, Jr.. Play yard having a lower frame with a locking joint. USP2002076421850.
  18. Morton, Farah D.. Portable infant bed. USP200906RE40754.
  19. Mariol John V. ; Welsh ; Jr. Thomas J.. Rail joint. USP2001066250837.
  20. Burns, Stephen R.; Jackson, Peter D.; Mendes, Mark. Redundant support feature for bassinet assembly and play yard combination. USP2012068201291.
  21. Hirtsiefer,Artur. Retention element. USP2006127146684.
  22. Gillotti, Michael. Self-locking hinge. USP2003046539584.
  23. Jackson, Peter D.; Burns, Stephen R.; Mendes, Mark. Support for an inclinable bassinet assembly. USP2011027882579.
  24. Dowd, Paul; Putzeys, Philippe M; Miller, Christopher David. Top rail lock for playyard. USP2015038966680.
  25. Mendenhall,Andrew; Dorsey,Michael C.; Andrews,Jason S.; Kain,James M.; Glover,Richard. Top rail lock for playyard. USP2006057043779.