Closure fasteners – Cross bars – Vehicle door latches
Patent
1988-12-12
1990-04-03
Moore, Richard E.
Closure fasteners
Cross bars
Vehicle door latches
49465, 292DIG30, E05C 304
Patent
active
049134787
ABSTRACT:
A latch apparatus and a cover member for releasably closing an access opening in a grain bin. The latch apparatus includes a continuous bar which has a gripping section for grasping while opening and closing the cover member, a section for engaging a stud which protrudes from the frame around the perimeter of the opening, and a section on which the bar pivots. The pivot section of the bar rotates within a pivot receptacle which is secured to the cover member.
REFERENCES:
patent: 1330847 (1920-02-01), Chocker
patent: 1359702 (1920-11-01), Hockenberry
patent: 2194230 (1940-03-01), Lewis
patent: 2341763 (1944-02-01), Craine
patent: 2550856 (1951-05-01), Ouellet et al.
Bushnell Richard
CTB Inc.
Moore Richard E.
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