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특허 상세정보

Dual-chair beach wagon

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-003/02    A47C-013/00    A47C-007/00    A47C-001/14    B62B-009/14    B62B-005/06   
미국특허분류(USC) 280/648; 297/129
출원번호 US-0562102 (2012-07-30)
등록번호 US-8851503 (2014-10-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Litman, Richard C.
인용정보 피인용 횟수 : 5  인용 특허 : 23

The dual-chair beach wagon includes attachable beach chairs with removable wheels that convert the beach chairs into a rolling wagon for transport of beach paraphernalia. The beach chairs have arm latches and frame brackets that allow them to be removably connected together at opposing front ends to form the wagon. When disconnected each chair serves as a standard beach chair. The removably attachable wheels attach to adjustable rear legs of the beach chairs. In preparation for beach wagon mode, the front legs can be folded up and secured with a recessed...


1. A dual-chair beach wagon, comprising: first and second collapsible chairs, each of the chairs having a seat frame and a backrest frame;rear leg members disposed on each of the first and second collapsible chairs;retractable front leg members pivotally attached to the first and second collapsible chairs;left and right side armrests attached to and extending forward from respective left and right sides of the backrest frame of each of the first and second collapsible chairs;complementary armrest latching mechanisms disposed on a front portion of each of...

이 특허에 인용된 특허 (23)

  1. Thibault Jane M. (Louisville KY) Kelly Pat M. (Louisville KY) Hunt Jeffrey B. (Borden IN). Adirondack chair for elderly people. USP1992065120071.
  2. Kilmer Thomas K.. Assembly for converting a folding aluminum beach chair into a wheeled cart for toting beach items and the like. USP2001116312048.
  3. Weldon Paul. Beach buddy. USP2000106131925.
  4. Graham Gary (309 E. Monterey Ave. Wildwood Crest NJ 08260). Beach caddy. USP1994115362079.
  5. Higson Michael E. (208 Eight Ave. N. Myrtle Beach SC 29597). Beach caddy. USP1987114703944.
  6. Crowell Stacey Lee. Beach cart. USP1999015857695.
  7. English Billie F. (8457 Flagstone Dr. Tampa FL 33615). Beach chair love seat. USP1996065529375.
  8. Palmeri Ignazio (21 Fifth Ave. Port Washington NY 11050) Conca Saverio (21 Fifth Ave. Port Washington NY 11050). Cart mobilizing apparatus. USP1996025492347.
  9. Urlwin Robert (9 Woody Ln. Sparta NJ 07871). Collapsible, wheeled, chair frame assembly, and a wheel and tray assembly therefor. USP1994105356160.
  10. Kuchinsky ; Jr. Peter (15 Stuart Dr. Syosset NY 11791). Combination beach caddy and beach chair. USP1987044659142.
  11. Simmons Stanley R. ; Simmons Samantha. Combination chaise lounge and tote cart. USP2000066079777.
  12. Snover David E. (3440 A Russle Gulch Rd. Kittredge CO 80457). Combined beach chair and wheelbarrow apparatus. USP1991085040807.
  13. Brenneman Daniel C.. Combined recreational chair and transport cart. USP1999105971483.
  14. Brewington, Mark Everett; Brewington, Kim L. M.. Convertible tandem stroller. USP2003036527294.
  15. Gondobintoro, Darnell M.. Expandable stroller. USP2004016676140.
  16. Dominko Joseph S. (Poverty Hollow Rd. Newtown CT 06470). Lounge chair convertible wheels. USP1983034376547.
  17. Marmah,Harriet Arnett; Marmah,Abu. Lounge chairs and cooler combination. USP2009017475889.
  18. Wilson Carol. Multi-purpose cart. USP2001076264216.
  19. Fernie Geoffrey Roy,CAX ; Wilcox Philip Joseph,CAX ; May Proctor Weeks,CAX. Nestable wheelchair. USP2001116315306.
  20. Berry Billy Joe. Separable mechanic's creeper. USP1999015863053.
  21. McConnell Darcey D. (3605 N. 8th Ave. Sioux Falls SD 57104). Tow-a-tot safety wagon. USP1988044735426.
  22. Jackson William S. (227 N. Grove St. Ypsilanti MI 48198). Wheel assembly for combination folding lawn chair and cart. USP1994115364112.
  23. duPont Emile M. (374 Tyrella Ave. Mountain View CA 94043). Wheeled attachment to lawn chair. USP1990064934719.