Apparatus for confining a form board against a wall

Details Apparatus for confining a form board against a wall Apparatus for confining a form board against a wall

1974-09-27

1976-10-26

Shore, Ronald J.

Static molds

Miscellaneous mold adjuncts

In situ construction engineering or building type

249 19, 249DIG3, E04G 1714

Patent

active

039879976

ABSTRACT:
Holder structure is described for confining board structures and the like against a concrete side wall of a swimming pool during its construction. The holder structure includes an anchor for securing the same to the concrete wall. The anchor has a laterally extending barb and a packing member which cooperate to assure that the anchor is firmly held by the concrete wall. An elongated spring holder is mounted on a projecting shank of the anchor by a one-way lock washer so as to develop a lever bending moment which forces a board against the concrete wall and thereby maintains the same in position. The spring holder includes a laterally extending cross-member having a pair of board engaging points on each side of a main longitudinal leg of the spring holder, so that it will stably engage the board structure to be confined against the pool side wall. The spring holder further includes an elongated slot along its length within which the shank of the anchor is received in sliding relation thereto so that the holder is adjustable on the anchor to change the distance from the anchor at which the cross member engages a board structure.

REFERENCES:
patent: 2048234 (1936-07-01), Tucker
patent: 3348801 (1967-10-01), Deason
patent: 3472477 (1969-10-01), Juhl

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