发明授权
- 专利标题: Flexible door operating mechanism for refrigerated merchandizer display cabinet
- 专利标题(中): 冷藏展示柜柔性门操作机构
-
申请号: US261872申请日: 1981-05-08
-
公开(公告)号: US4367632A公开(公告)日: 1983-01-11
- 发明人: Fayez F. Ibrahim , Elmer J. Subera , James E. Myers
- 申请人: Fayez F. Ibrahim , Elmer J. Subera , James E. Myers
- 申请人地址: MI Niles
- 专利权人: Tyler Refrigeration Corporation
- 当前专利权人: Tyler Refrigeration Corporation
- 当前专利权人地址: MI Niles
- 主分类号: A47F3/04
- IPC分类号: A47F3/04 ; E05F15/12 ; F25D21/12 ; F25D23/02
摘要:
A door operating mechanism for use with refrigerated display cases in which provision is made for one or more circulated air bands and an air defrost means. The door operating mechanism functions to selectively create a gap between the barrier door and the associated access opening of the case to carry out defrosting and to also permit the gap to be closed by the application of outside force. A motion take-up means is provided within the door operating mechanism to permit closing of a door through the operation of a flexing means which is preferably a compression spring. Temporary closing of the door gap by customers and employees is operatively provided for by the door operating mechanism.
公开/授权文献
- US4840574A Multiconnector 公开/授权日:1989-06-20
信息查询