Title: Sash lock

Abstract: Sash lock comprising a rotatable latch cam engageable with a keeper, a locking member for unlockably locking the latch cam to control the rotation of the latch cam, and an actuating member for shifting the lock member to a locked position or an unlocked position, wherein said actuating member is rotated by means of a key.

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Other info:

Inventors: Nakanishi, Yoshitaka

Application Number: 643945
Filing Date: 1975-12-24
Publication_date: 1977-07-19
Assignee:
Primary Class(es): 70/90 70/216, 70/217, 292/111, 292/240
Other Classes:
US Patent Ref:

462474	Nov, 1891	Aingee	70/90.
659069	Oct, 1900	Ives	292/111.
2262946	Nov, 1941	Kistner	70/90.
3034328	May, 1962	Rifkin	70/90.
3277677	Oct, 1966	Hurvitz	292/111.

Other Refs:
Primary Examiner: Foss, J. Franklin
Assistant Examiner:
Attorney: Burns; Robert E., Lobato; Emmanuel J., Adams; Bruce L.