Door or window closure

Details Door or window closure Door or window closure

1976-05-13

1977-12-20

Frazier, Roy D.

Closure fasteners

Bolts

Multiple

292160, E05C 106

Patent

active

040637638

ABSTRACT:
Door- or window closure comprising a housing with an operating mechanism for locking elements. The housing consists of a one piece U-profiled member of which the base supports a rotatable pinion coupled to an operating member and to a rack guided in a closing plate coupled to the locking elements. The housing further comprises two guide parts on either side of the U-profile connected to the respective side, said assembly defining spacings for a member securing the closing plate.

REFERENCES:
patent: 543880 (1895-08-01), Lutz
patent: 1724216 (1929-08-01), Neiser
patent: 2608084 (1952-08-01), Poulson
patent: 3222898 (1965-12-01), Lunsford

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