Adjustable tie

• US 4,765,109 A
• Filed: 09/25/1987
• Issued: 08/23/1988
• Est. Priority Date: 09/25/1987
• Status: Expired due to Term

• Current Assignee: Patrick E. Boeshart
• Original Assignee: Patrick E. Boeshart
• Inventors: Boeshart, Patrick E.
• Primary Examiner(s): Raduazo, Henry E.
• Application Number:
  US07/101,055
• Time in Patent Office: 333 Days
• Field of Search: 52/426, 52/425, 52/428, 52/562, 52/563, 52/564, 52/565, 24/578, 24/579, 24/575, 24/580
• US Class Current: 52/426
• CPC Class Codes: E04B 2/8641 using dovetail-type connections
• CPC Class Codes: E04B 2/8647 with ties going through the forms
• CPC Class Codes: E04B 2/8652 with ties located in the joints of the forms
• CPC Class Codes: E04B 2002/8682 Mixed technique using permanent and reusable forms

Abstract

An adjustable tie includes a pair of straps selectively connected together to form a single tie. Each of the pair of straps has a pair of spaced-apart plates at the outer end which will hold the panel of a wall form therebetween. Slots cut in the panels allow the tie ends to be inserted in the panels. The pair of straps which form each tie are identical, and have a series of pegs and apertures which are cooperable in selected positions to vary the length of the tie. In a second embodiment, the portion of each strap between the inner and outer plates is comprised of two interconnecting pieces so that the distance between the plates is adjustable, to allow for various panel thicknesses.

Claims

1. A tie for interlocking parallel and spaced-apart form panels, comprising:

an elongated strap means having first and second ends;

said strap means having a pair of diverging leg members projecting from each said end within a generally vertical plane;

an inner and outer plate member mounted to the free ends of each said pair of diverging leg members, said plate members being in parallel planes perpendicular to the longitudinal axis of said elongated strap means; and

at least two leg members mounted between said inner and outer plate member at each end, affixing said plate members in spaced-apart, parallel relation at a distance to retain a form panel therebetween.

2. The tie of claim 1, wherein said elongated strap means includes a pair of cooperable first and second straps having means for selectively connecting said straps to form a single elongated strap having said first and second ends.

3. The tie of claim 2 wherein said means for connecting said straps includes a series of alternating spaced pegs and apertures on each of the pair of straps, said pegs and apertures cooperable between said pair of straps.

4. The tie of claim 1 wherein said leg members between said inner and outer plate means are spaced apart and located within the same vertical plane.

5. The tie of claim 1 wherein each said pair of diverging legs are located within the same vertical plane.

6. A tie for interlocking parallel and spaced-apart form panels, comprising:

first and second strap members having inner and outer ends;

means on said first and second strap members for connecting said inner ends of said strap members together to form a single elongated strap, said outer ends of said first and second strap members forming first and second opposing ends of said single elongated strap when said first and second straps are connected together;

said outer ends of said first and second strap having a pair of diverging leg members projecting therefrom within a generally vertical plane;

an inner and outer plate member mounted to the free ends of each said pair of diverging leg members, said plate members being in parallel planes perpendicular to the longitudinal axis of said strap; and

at least two leg members mounted between said inner and outer plate mean at each said end, affixing said plate means in spaced-apart, parallel relation at a distance to retain a form panel thickness therebetween.

7. The tie of claim 6 wherein said leg members between said inner and outer plate members are spaced apart and within the same vertical plane.

8. A tie for interlocking parallel and spaced-apart form panels comprising:

first and second strap members having inner and outer ends;

means on said strap members for connecting the inner ends of said strap members together to form a single elongated strap, said outer ends of said first and second strap members forming first and second opposing ends of said single elongated strap when said first and second straps are connected together;

said outer end of each said first and second straps having a pair of diverging leg members projecting therefrom within a generally vertical plane;

an inner and outer plate member mounted to the free ends of each said pair of diverging leg members, said plate members in parallel planes perpendicular to the longitudinal axis of said strap;

first upper and lower leg members mounted on each said outer plate and extending toward said inner plate means, said upper and lower leg members parallel and spaced-apart within the same vertical plane;

second upper and lower leg members mounted on each said inner plate and extending towards said outer plate, said second and lower leg members being parallel and spaced-apart within the same vertical plane; and

means on said first and second upper and lower leg members for connecting said first and second upper leg members together and for connecting said first and second lower leg members together, such that the distance between said inner and outer plate means is adjustable.