Device for installing an article on a vertical surface

Details Device for installing an article on a vertical surface Device for installing an article on a vertical surface

1984-02-22

1985-07-09

Ward, Robert S.

Geometrical instruments

Area integrators

Electrical

33189, 33161, B25H 700

Patent

active

045273383

ABSTRACT:
A device for installing an article on a vertical surface. The device includes a base and a first longitudinal member connected to the base. A second longitudinal member is slidable longitudinally relative the first member. The second longitudinal member is in a telescopic relationship with the first longitudinal member enabling the distal end of the second longitudinal member to be varied in vertical height relative to the base. A template frame is secured to the second member and a plurality of punches are disposed in the frame. The device also includes a lock for locking the relative position between the first and the second longitudinal members, enabling an operator to position the template frame a predetermined distance vertically above the base with the template frame being located in contact with the vertical surface to form an aperture in the vertical surface upon depression of at least one of the plurality of punches to install the article on the vertical surface thereby.

REFERENCES:
patent: 785432 (1905-03-01), Perkins
patent: 1121290 (1914-12-01), Robinson
patent: 3492737 (1970-02-01), Swanson
patent: 3724085 (1973-04-01), Wentworth
patent: 4060905 (1977-12-01), Light
patent: 4202108 (1980-05-01), Adams et al.
Kirsch Drapery Hardware General Catalog, published 1977, p. 48 and index page.
Kirsch Drapery Hardware Price List, published Jul. 16, 1983, p. 49 and front page.

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