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특허 상세정보

Tray rack

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47F-005/00   
미국특허분류(USC) 211/133 ; 108/91 ; 211/194 ; 280/793
출원번호 US-0734400 (1991-07-23)
발명자 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 0
초록

A tray rack is constructed with a plurality of tray supports of approximately Z-shaped form adapted for supporting trays, each having four through holes arranged in the corners thereof, four supporting columns extending across the four through holes of their respective tray supports and having castors mounted to the lowermost ends thereof respectively, a plurality of spacer tubes fitted onto the four supporting columns for spacing the tray supports at equal intervals, and four retainer members attached to the uppermost ends of the supporting columns resp...

대표
청구항

A tray rack comprising: a plurality of tray supports for supporting trays, each tray support having four corners and four through holes in the corners thereof; four supporting columns extending across the four through holes of respective tray supports and having castors mounted to lowermost ends thereof respectively; a plurality of spacer tubes fitted onto the four supporting columns for spacing the tray supports at equal intervals; and four retainer members attached to uppermost ends of the supporting columns respectively for tightly fastening the tray ...

이 특허를 인용한 특허 피인용횟수: 27

  1. Gonzalez, Arturo; Kessell, Steven M.; Potter, Michael D.; Foster, III, Jerry Vance. Adjustable rack. USP2016089409586.
  2. Gonzalez, Arturo; Kessell, Steven M.; Potter, Michael D.; Foster, III, Jerry Vance. Adjustable rack. USP2015079079597.
  3. Holt, Douglas E.; Mertz, II, William J.; Norman, Christopher. Arched display. USP2015038978280.
  4. Polidoros Nicholas,AUX. Base for folding service trolley. USP200104D440021.
  5. Lowry,James W.. Base for post in post product packaging and display system. USP2006097111735.
  6. Yuyama, Shoji; Aoyama, Shuji; Honryo, Akitoshi. Cabinet for conveying medicine. USP2004086773081.
  7. Chisholm, Karan L.. Collapsible maintenance work cart system. USP2005036860494.
  8. Keith E. Silberg. Compact foldable merchandising display rack. USP2002056382434.
  9. Pfeifer, Mike; Blake, Keith. Corrugated hutch. USP2016109474389.
  10. Dewhurst, Doug. Corrugated shelving display system with two-piece shelves. USP2014108857633.
  11. Gerstner, Tom. End stand display system and side saddle display and product holder. USP2014108863417.
  12. Vergara, Javier Ignacio Cabello. Grill, tray and cart system to freeze foods. USP2013088501259.
  13. Baechle,James; Radford,Thomas H.. Modular packaging system for shipping and displaying palletized retail products. USP2006067066342.
  14. Hall,Donald M.. Nestable and liftable oven rack. USP2008097419063.
  15. Hall, Donald M.. Nestable and/or liftable rack. USP2005126974042.
  16. Ondrasik V. John. Nestable platter cart. USP2001036203035.
  17. Orozco, Miguel J.; Ondrasik, V. John. Nestable platter cart. USP2004066749208.
  18. Warren, James L.; Rattini, Thomas L.; Unnerstall, Jr., Robert H.. Nesting baking oven racks. USP2017059661858.
  19. Yoshino Shuji (Shizuoka JPX) Hirano Seiji (Shizuoka JPX) Shimizu Yukio (Shizuoka JPX). Package containers rack frame. USP1997115685442.
  20. Bernard, Oliver; Kolnhofer, Christian. Roll container with insert bases. USP2013088505933.
  21. Norman, Christopher. Rolling quarter pallet display system and shipping container. USP2012118317039.
  22. Zitting, Darryl; Anderson, Jeffrey Valjean; Wecker, Carl Ross. Storable intravenous stand. USP2014028657241.
  23. Zitting, Darryl; Anderson, Jeffrey Valjean; Wecker, Carl Ross. Storable intravenous stands. USP2016019227007.
  24. Zitting, Darryl; Anderson, Jeffrey Valjean; Wecker, Carl Ross. Storable intravenous stands. USP20180810046107.
  25. Zitting, Darryl; Anderson, Jeffrey Valjean; Wecker, Carl Ross. Storable intravenous stands. USP2012068196874.
  26. Hall Donald M.. Tray rack. USP1999095957309.
  27. Winkler, Josef. Variable storage shelving. USP2009057533777.