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특허 상세정보

Sliding door assembly for a refrigerated display case

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47B-088/00    A47F-003/00    E05D-015/06    E05F-005/00    E05F-005/06    E05F-011/54    E06B-003/46    E05F-003/22   
출원번호 US-0705558 (2015-05-06)
등록번호 US-9532659 (2017-01-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Foley & Lardner LLP
인용정보 피인용 횟수 : 0  인용 특허 : 17
초록

A sliding door assembly for a refrigerated display case is provided. The sliding door assembly includes a door frame having a top frame segment and a plurality of sliding bearings that slide along channels within the top frame segment. A plurality of display case doors are coupled to the sliding bearings and configured to slide, along with the sliding bearings, between an open position and a closed position. The display case doors may be suspended from the sliding bearings. The sliding door assembly may include an automatic closure system coupled to the ...

대표
청구항

1. A sliding door assembly for a refrigerated display case, the sliding door assembly comprising: a door frame comprising a top frame segment defining a plurality of substantially horizontal and parallel channels;a plurality of sliding bearings positioned within and supported by the substantially horizontal and parallel channels and configured to slide along the top frame segment within the substantially horizontal and parallel channels;a plurality of display case doors suspended from the plurality of sliding bearings and configured to slide, along with ...

이 특허에 인용된 특허 (17)

  1. Narehood, Abraham C.. Access tunnel for low temperature freezing systems. USP2005036868688.
  2. Richardson, Richard J.; Carson, Timothy; Calderon, Raymundo; Nicholson, Jeffery; Nazarian, John; Crown, Charles E.. Apparatus and methods of forming a display case door and frame. USP2003086606833.
  3. Richardson, Richard J.; Downing, Bennie Reed. Apparatus and methods of forming a display case door and frame. USP2003086606832.
  4. Johnson ; W. Grant. Closing attachment kit for sliding door and anti-friction support. USP1978114126912.
  5. Benson David K. (Golden CO) Potter Thomas F. (Denver CO). Compact vacuum insulation. USP1993015175975.
  6. Richard J. Richardson ; Timothy Carson ; Raymundo Calderon ; Jeffery Nicholson ; John Nazarian ; Charles E. Crown. Display case frame. USP2002046367223.
  7. Stubblefield, Steven O.. Door module for a refrigerated case. USP2013038393130.
  8. Richardson Richard J.. Frame for use with refrigerated enclosure and method of making the same. USP2001106298615.
  9. Harn,Lian Lam; Harn,Yan Lam. Guide rails for pull-out drawer/equipment. USP2007017156478.
  10. De Vos Rik,ITX ; Biesmans Guy Leon Jean Ghislain,BEX. Non-planar evacuated insulation panels and a method for making same. USP1998125843353.
  11. Kaspar Melvin (LaGrange Park IL) Kostos Jeffrey (LaGrange Park IL) Rolek Matthew (Chicago IL) Artwohl Paul (Flossmoor IL). Refrigerator door assembly with stylized substantially all glass front. USP1992055111618.
  12. Rolek Matthew (Chicago IL). Refrigerator door frame with insulated mullion. USP1990074941289.
  13. Trulaske, Sr., Steven L.; Trulaske, Jr., Robert J.. Self-closing sliding door assembly. USP2010037686405.
  14. Demukai Enzo (Higashi-Osaka JPX). Semiautomatic sliding door device with tension spring. USP1981114301623.
  15. Janson, Steven L.; Lehmann, Steven M.. Suspension-type storage unit. USP2010087770259.
  16. Park Brian V. (Austin TX) Smith ; Jr. Malcolm C. (La Porte TX) McGrath Ralph D. (Granville OH) Gilley Michael D. (Rowlett TX) Criscuolo Lance (Dallas TX) Nelson John L. (Garland TX). Thermoelectric refrigerator. USP1996065522216.
  17. Tanimoto, Yasuaki; Tenra, Tomohisa; Nakanishi, Masayuki; Yuasa, Akiko. Vacuum insulating material and device using the same. USP2005096938968.