Invention Grant
US09410349B2 Appliance latch with improved door retention at elevated temperatures
有权
电器闩锁在升高的温度下具有改进的门保持
- Patent Title: Appliance latch with improved door retention at elevated temperatures
- Patent Title (中): 电器闩锁在升高的温度下具有改进的门保持
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Application No.: US13636202Application Date: 2011-04-14
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Publication No.: US09410349B2Publication Date: 2016-08-09
- Inventor: Kenyon A. Hapke , Adrian J. Tengler
- Applicant: Kenyon A. Hapke , Adrian J. Tengler
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works Inc.
- Current Assignee: Illinois Tool Works Inc.
- Current Assignee Address: US IL Glenview
- International Application: PCT/US2011/032406 WO 20110414
- International Announcement: WO2011/139506 WO 20111110
- Main IPC: E05C19/00
- IPC: E05C19/00 ; E05C19/06 ; D06F37/42 ; D06F39/14 ; D06F58/28 ; E05B47/00 ; E05B47/06 ; E05B15/04 ; E05B17/20 ; E05B15/02
Abstract:
A door latch for an appliance provides a U-shaped spring for engaging a strike having an expanded tip and passing between the arms of the U-shaped spring in a direction substantially perpendicular to the extent of those arms. Locking of the latch may be provided by collaring the distal ends of the arms to prevent their expansion once the strike is engaged.
Public/Granted literature
- US20130008046A1 APPLIANCE LATCH WITH IMPROVED DOOR RETENTION AT ELEVATED TEMPERATURES Public/Granted day:2013-01-10
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