Gustavo Alvarez

US Patent:

53354702, Aug 9, 1994

Filed:

Jan 28, 1993

Appl. No.:

8/010046

Inventors:

Gustavo O. Alvarez - Hialeah FL

International Classification:

E04B 138

US Classification:

52699

Abstract:

An adjustable beam holder to be used with parallel spaced apart forming boards. The holder includes a case with a longitudinal slot that receives a headed threaded shank members and the other end of the shank is inserted through holes in the flanges of a clamp having a U-Shaped bracket. The bracket embraces one of the beams of a truss member urging same toward the case that is anchored in concrete. Readily detachable arms are mounted to the upper wall of the case member in order to rest over the edges of forming wall and thereby aligning the upper wall flush with the plane defined by the upper edges.

US Patent:

53577213, Oct 25, 1994

Filed:

Dec 22, 1993

Appl. No.:

8/171497

Inventors:

Gustavo O. Alvarez - Hialeah FL

International Classification:

E04B 138

US Classification:

52 922

Abstract:

An adjustable beam holder to be used with parallel spaced apart forming boards. The holder includes an elongated case with a longitudinal and centrally disposed slot that receives an elongated removably mounted connector member with an elongated protruding platform member on one side and the opposite side having perpendicularly mounted walls that are removably attached to the slot. Headed threaded shank members are inserted inside the case through openings defined by removable tabs formed on removable cap members mounted to the ends of the case. Readily detachable arms are mounted to the connector mounted to the case member in order to rest over the edges of forming wall and thereby aligning the upper wall flush with the plane defined by the upper edges.