Pin stem clutch

Details Pin stem clutch Pin stem clutch

1981-09-10

1983-05-10

Shay, F. Barry

Buckles, buttons, clasps, etc.

Cord and rope holders

Pivoted part

63 12, A44C 700

Patent

active

043823173

ABSTRACT:
A pin stem clutch or securing device is disclosed which is particularly adapted to grip and hold a shank, for example a pin, the pin being utilized in an earring device, a hat ornament device or the like.

REFERENCES:
patent: 730136 (1903-06-01), Lentz
patent: 866425 (1907-09-01), Bloch
patent: 999171 (1911-07-01), Leu
patent: 1016943 (1912-02-01), Hoops
patent: 4106310 (1978-08-01), Abramowitz

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