Invention Grant
- Patent Title: Door-lock with door sensing
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Application No.: US16078255Application Date: 2017-01-30
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Publication No.: US11220779B2Publication Date: 2022-01-11
- Inventor: Bojan Bicic
- Applicant: Illinois Tool Works Inc.
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works Inc.
- Current Assignee: Illinois Tool Works Inc.
- Current Assignee Address: US IL Glenview
- Agency: Boyle Fredrickson, S.C.
- Priority: IT102016000024293 20160308
- International Application: PCT/US2017/015606 WO 20170130
- International Announcement: WO2017/155627 WO 20170914
- Main IPC: D06F39/14
- IPC: D06F39/14 ; D06F49/00 ; E05B17/20 ; E05B47/06 ; E05B47/00

Abstract:
A door-lock for household appliances, comprising a casing (12) having an opening (14) for the insertion of a hook (15) carried by a door of said household appliance, a cam (16) rotatable relative to the casing (12) about a first axis (A) between a retaining position and a release position, wherein in the retaining position said cam (16) is adapted to lock said hook (15) in a closed door position, a locking slider (20) cooperating with said cam (16) and movable between an unlocking position and a locking position, wherein in the locking position the slider (20) locks the cam (16) in the retaining position, a locking pin (28) for locking the locking slider (20) in the locking position, a door sensing slider (32) movable between an open door position and a closed door position, the door sensing slider (32) having an abutment portion (36) including a top surface (38) and an inclined surface (40) and a door sensing pin (46) elastically biased against said abutment portion (36) of the door sensing slider (32), wherein in the open door position of the door sensing slider (32) the door sensing pin (46) is in contact with said top surface (38) and in the closed door position of the door sensing slider (32) the door sensing pin (46) is in contact with said inclined surface (40).
Public/Granted literature
- US20190048619A1 Door-Lock with Door Sensing Public/Granted day:2019-02-14
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