Invention Grant
US07673469B2 Ice dispenser for a refrigerator with a delay mechanism having a foldable catch
失效
具有可折叠卡扣的延迟机构的冰箱的分配器
- Patent Title: Ice dispenser for a refrigerator with a delay mechanism having a foldable catch
- Patent Title (中): 具有可折叠卡扣的延迟机构的冰箱的分配器
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Application No.: US11808268Application Date: 2007-06-07
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Publication No.: US07673469B2Publication Date: 2010-03-09
- Inventor: Kyong Bae Park , Nam Soo Cho , Dong Hoon Lee
- Applicant: Kyong Bae Park , Nam Soo Cho , Dong Hoon Lee
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates LLP
- Priority: KR10-2006-0085229 20060905
- Main IPC: F25C5/18
- IPC: F25C5/18 ; B65B59/00 ; G05G5/00 ; F25C1/22 ; F25D23/00
Abstract:
A refrigerator with an ice dispenser includes a spiral type time delay unit for controlling the opening and closing of an ice duct. A duct cap opens and closes an ice duct formed in the refrigerator. A rotating shaft of the time delay unit is operably connected to the duct cap. Foldaway catching members on a rotating shaft intersect with a threaded cylindrical body. The catching members fold back to allow a quick opening of the ice duct. The catching members then interact with the threaded cylindrical body as the ice duct closes to delay the closing process.
Public/Granted literature
- US20080053139A1 Refrigerator Public/Granted day:2008-03-06
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