Invention Grant
- Patent Title: Door latch assembly for a work machine
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Application No.: US17568997Application Date: 2022-01-05
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Publication No.: US12031360B2Publication Date: 2024-07-09
- Inventor: Michael W. Thompson
- Applicant: DEERE & COMPANY
- Applicant Address: US IL Moline
- Assignee: DEERE & COMPANY
- Current Assignee: DEERE & COMPANY
- Current Assignee Address: US IL Moline
- Agency: Taft Stettinius & Hollister LLP
- Agent Stephen F. Rost
- Main IPC: E05B81/20
- IPC: E05B81/20 ; E05B81/06 ; E05B81/14 ; E05B81/34 ; E05B81/66 ; E05B83/36

Abstract:
A door latch assembly is positionable between an unlatched position, an intermediate position, and a latched position. The door latch assembly includes a housing, a drive mechanism disposed within the housing, a rotor pivotally coupled to the housing and disposed therein, and a catch assembly pivotally coupled to the housing and disposed therein. The rotor has an outer surface which forms at least two notches. A bearing is rotatably coupled to the catch assembly. In the unlatched position, the bearing is located in contact with the outer surface but not within either of the at least two notches. In the intermediate position, the bearing is located in a first notch and in the latched position the bearing is located in a second notch.
Public/Granted literature
- US20220275669A1 DOOR LATCH ASSEMBLY FOR A WORK MACHINE Public/Granted day:2022-09-01
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