Adjustable-position pivot mechanism for pivoted windows

Details Adjustable-position pivot mechanism for pivoted windows Adjustable-position pivot mechanism for pivoted windows

1977-08-12

1979-03-06

Downey, Kenneth

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Sash balances

Spring

49390, E05D 704

Patent

active

041422724

ABSTRACT:
Each of paired pivot mechanisms pivotally holding a window sash within a supporting frame comprises a stationary base screwed to one of the constituent members of the supporting frame and a pivot-carrying movable base fitted over the stationary base. By manipulation of a pair of adjusting screws the movable base can be adjustably moved relatively to the stationary base in the longitudinal direction of the supporting frame member and, if desired, away from or back toward the same. The movable base is screwed to the supporting frame member via the stationary base in a desired position. The mechanism is equally applicable to either vertically or horizontally pivoted windows.

REFERENCES:
patent: 2583950 (1952-01-01), Kirschner
patent: 3474572 (1969-10-01), Rothemund
patent: 3584332 (1971-06-01), Taylor
patent: 4007513 (1977-02-01), Zernig

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