Receptacles – Closures – Having means for securing or retaining closure in its closed...
Patent
1995-10-11
1997-05-13
Cronin, Stephen K.
Receptacles
Closures
Having means for securing or retaining closure in its closed...
215274, B65D 4532
Patent
active
056284233
ABSTRACT:
There is provided a container/closure lock device that is safe, simple and down-sized with a reduced number of components and can be manufactured at reduced cost. A container is provided with brackets 14a through 14f for receiving the wall of a closure, each of said brackets 14a through 14f being provided with a through bore 17 bored through its arm 16. Pin holders 19a through 19f having respective channels 22 are fitted to the respective outer surfaces of the corresponding brackets 14a through 14f, the through bores 17 and the corresponding channels 22 being aligned respectively. Lock pins 26a through 26f are respectively inserted into and held to the corresponding channels 22. A rotary ring 29 provided with slots 30a through 30f is fitted to the outer peripheral surface of the container 11 in such a way that the slots 30a through 30f respectively intersect the corresponding lock pins 26a through 26f. Guide pins 31a through 31f are respectively made to pass through the corresponding slots 30a through 30f and the corresponding lock pins 26a through 26f. The wall 34 of the cap-type closure 33 is provided with lock holes 35a through 35f for receiving corresponding lock pins.
REFERENCES:
patent: 1793974 (1931-02-01), Stant
patent: 1848954 (1932-03-01), Jarvis
patent: 2022868 (1935-12-01), Nelson
patent: 3951300 (1976-04-01), Kalasek
patent: 4775074 (1988-10-01), Ershig
patent: 5445293 (1995-08-01), Schutz
Cronin Stephen K.
Hirayama Manufacturing Corporation
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