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US 4,058,285 AGranted
Apparatus to adjust and maintain the distance between wall forms
AssigneeCon-Spec Devices Inc.
InventorStanley Walski
Life of this patent
Estimating the term…
Abstract
A back side plate and a front side plate having a screw type wall tie passing therethrough maintain a strongback or waler therebetween by connecting tension stud bolts with a panel or wall form attached to a shelf portion of the back side plate with adjustments made through a housing and a keeper in conjunction with a nut which can be turned on the screw type wall tie.
Claims18
Apparatus to adjust and maintain spacing between building members comprising
- a screw type wall tie adapted to extend between the building members,
- a back side plate having means to attach said back side to one of the building members,
- a front side plate attached to said back side plate and spaced from said back side plate,
- a nut mounted for rotation on one end of said screw type wall tie,
- means to enclose said nut attached to said front side plate and enclosing said nut,
- said wall tie passing substantially through laterally centered openings in said side plates, and said nut enclosing means,
- and means to receive and attach to said screw type wall tie mounted on the opposite end of said wall tie and adapted to be attached to the other of the building members.
4 more elements
Apparatus to adjust and maintain spacing between building members comprising
- a screw type wall tie adapted to extend between the building members,
- a back side plate having means to attach said back side to one of the building members,
- a front side plate attached to said back side plate, said front side plate having one portion inclined to a second portion and to a vertical plane,
- a nut mounted for rotation on one end of said screw type wall tie,
- means to enclose said nut attached to said front side plate and enclosing said nut,
- said wall tie passing substantially through laterally centered openings in said front side plate and said nut enclosing means,
- and means to receive and attach to said screw type wall tie mounted on the opposite end of said wall tie and adapted to be attached to the other of the building members.
4 more elements
Dependencies are inferred from the claim text.