Stop pin apparatus

Details Stop pin apparatus Stop pin apparatus

1989-12-08

1991-03-19

Cuomo, Peter M.

Joints and connections

Transverse rod to spaced plate surfaces

403388, 4034081, F16B 1302

Patent

active

050006100

ABSTRACT:
A stop pin which has a forward end and a latching end is employed between spaced plates or walls having aligned apertures. The latching end of the stop pin has locking buttons formed on longitudinal faces of the stop pin and a shoulder spaced from the locking buttons by the thickness of the first plate. The forward end of the stop pin is inserted through the first aperture and into the second aperture. Additional axial force on the stop pin forces the lock button through the first aperture by rotating the latching end into relieved portions of the first aperture while the forward end of the stop pin opposes rotation. After the stop buttons pass through the first plate the pin straightens and is latched with the stop button and the shoulder on opposite sides of the first plates.

REFERENCES:
patent: 2152231 (1939-03-01), Yaneson
patent: 2402925 (1946-06-01), Spooner
patent: 2567522 (1951-09-01), Moen
patent: 2898797 (1959-08-01), Bronstein
patent: 3068737 (1962-12-01), Mewse
patent: 3176107 (1965-03-01), Temple
patent: 3203262 (1965-08-01), Beer
patent: 3212350 (1965-10-01), Bradford
patent: 3411366 (1968-11-01), Leto
patent: 3505884 (1970-04-01), Ford et al.
patent: 4016914 (1977-04-01), Zurko
patent: 4354298 (1982-10-01), Tanaka et al.
patent: 4674910 (1987-06-01), Hayashi
patent: 4760495 (1988-07-01), Till
patent: 4846615 (1989-07-01), Forsyth
patent: 4896990 (1990-01-01), Nakamura et al.

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