Door hanging aid

Details Door hanging aid Door hanging aid

1990-07-02

1991-09-17

Watson, Robert C.

Work holders

Relatively movable jaws

Plural jaw pairs

269303, 269901, 269904, 269905, B25H 108

Patent

active

050488066

ABSTRACT:
A collapsible frame is used as a door hanging aid and provides for two articulating U shaped channel members respectively hinged at proximate ends, one to the other together with one of the arms, which moves into a vertical orthogonal position relative to the other arm, which rests on the floor and the vertical arms support two lateral inclined members which stabilizes the unit in a vertical position. The vertical arm also has means to vary the effective width of the vertical channel of that arm so as to accommodate various thicknesses of doors and secure the door therein.

REFERENCES:
patent: 741562 (1903-02-01), Soety
patent: 2503388 (1950-04-01), Medlund
patent: 4138099 (1979-02-01), Englehart
patent: 4141192 (1979-02-01), Augustine
patent: 4257585 (1981-03-01), Persbeck
patent: 4278249 (1981-07-01), Carter
patent: 4799658 (1989-01-01), Ponce
patent: 4978132 (1990-12-01), Wilson et al.

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