US5209039A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for interconnecting concrete wall forms
Assignee: Tremco CPG Inc
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Filing: 1992-04-10
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Granted: 1993-05-11
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Expires: 2012-04-10
Abstract
Abstract An apparatus for interconnecting a pair of spaced-apart form panels includes a tie having opposing ends inserted through apertures in the panels, and retainer plates on each end to lock the panels in position. Each tie includes an elongated strap having an expanded lug at each end to prevent movement of the panel inwardly past the lug. A loop member is mounted on each lug which projects outwardly through the panel and which will receive the retainer plate to lock the panel in position on each end of the strap. The retainer plate has an aperture therethrough and a finger extending downwardly into the aperture. The retainer plate finger is journaled through the loop of the strap to lock the retainer plate onto the strap end to hold the form panel in position.
Inventors
- 👤 Patrick E. Boeshart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:35
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/34
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
198 words
Apparatus for interconnecting a pair of spaced-apart form panels, comprising: an elongated strap having first and second opposite ends; stop means on said first and second ends, for preventing movement of said panels inwardly towards one another along said strap; wale receiving means on said first and second ends, extending outwardly from said stop means, for receiving a wale to prevent outward movement of panels on said first and second ends; said wale receiving means including an aperture formed in each said end; wale means removable connected to each said end through said apertures, for preventing movement of said panels outwardly; said wale receiving means including: a first loop having a pair of legs extending outwardly from said stop means on said first end, and a base portion connecting said pair of legs, to form a first aperture between said first loop legs, the first end stop means and the base portion; and a second loop having a pair of legs extending outwardly from said second end stop means, and a base portion connecting said pair of legs, to form a second aperture between said second loop legs, the second end stop means, and the second base portion.
Claim 2
Dependent Claim
198 words
Apparatus for interconnecting a pair of spaced-apart form panels, comprising: an elongated strap having first and second opposite ends; stop means on said first and second ends, for preventing movement of said panels inwardly towards one another along said strap; wale receiving means on said first and second ends, extending outwardly from said stop means, for receiving a wale to prevent outward movement of panels on said first and second ends; said wale receiving means including an aperture formed in each said end; wale means removable connected to each said end through said apertures, for preventing movement of said panels outwardly; said wale receiving means including: a first loop having a pair of legs extending outwardly from said stop means on said first end, and a base portion connecting said pair of legs, to form a first aperture between said first loop legs, the first end stop means and the base portion; and a second loop having a pair of legs extending outwardly from said second end stop means, and a base portion connecting said pair of legs, to form a second aperture between said second loop legs, the second end stop means, and the second base portion.
Claim 3
Dependent Claim
163 words
Apparatus for interconnecting a pair of spaced-apart form panels, comprising: an elongated strap having first and second opposite ends; stop means on said first and second ends, for preventing movement of said panels inwardly towards one another along said strap; wale receiving means on said first and second ends, extending outwardly from said stop means, for receiving a wale to prevent outward movement of panels on said first and second ends; said wale receiving means including an aperture formed in each said end; wale means removably connected to each said end through said apertures, for preventing movement of said panels outwardly; said stop means including a first lug on the first end of said strap having a greater diameter than said strap, a second lug on the second end of said strap; said first loop legs extending outwardly from said first lug to form said first aperture; and said second loop legs extending outwardly from said second lug to form said second aperture.
Claim 4
Dependent Claim
163 words
Apparatus for interconnecting a pair of spaced-apart form panels, comprising: an elongated strap having first and second opposite ends; stop means on said first and second ends, for preventing movement of said panels inwardly towards one another along said strap; wale receiving means on said first and second ends, extending outwardly from said stop means, for receiving a wale to prevent outward movement of panels on said first and second ends; said wale receiving means including an aperture formed in each said end; wale means removably connected to each said end through said apertures, for preventing movement of said panels outwardly; said stop means including a first lug on the first end of said strap having a greater diameter than said strap, a second lug on the second end of said strap; said first loop legs extending outwardly from said first lug to form said first aperture; and said second loop legs extending outwardly from said second lug to form said second aperture.
Claim 5
Dependent Claim
80 words
The apparatus of claim 2, wherein each lug is a generally disk-shaped member oriented perpendicularly to said strap end wherein said strap includes: a first diverging portion connected to said first lug, wherein the width of the strap increases so as to diverge proximal to its connection with the first lug; and a second diverging portion connected to said second lug, wherein the width of the strap increases so as to diverge proximal to its connection with the second lug.
Claim 6
Dependent Claim
45 words
The apparatus of claim 2, wherein each said lug is generally cone-shaped and solid, with a flat base portion oriented perpendicularly and outwardly from the strap, and wherein said end loop legs are connected to said flat base portions of said first and second lugs.
Claim 7
Dependent Claim
71 words
The apparatus of claim 4, further comprising first and second disks mounted on said strap and oriented perpendicularly to said strap, the first disk spaced inwardly from the first cone and the second disk spaced inwardly from the second cone, said first and second disks located to position a reinforcing bar between the disk and the respective cone at a predetermined location relative to the base portion of the respective cone.
Claim 8
Dependent Claim
148 words
Apparatus for interconnecting a pair of spaced-apart form panels, comprising: an elongated strap having first and second opposite ends; stop means on said first and second ends, for preventing movement of said panels inwardly towards one another along said strap; wale receiving means on said first and second ends, extending outwardly from said stop means, for receiving a wale to prevent outward movement of panels on said first and second ends; said wale receiving means including an aperture formed in each said end; wale means removably connected to each said end through said apertures, for preventing movement of said panels outwardly; said wale means including: a retainer plate having an aperture therethrough through which a portion of said wale receiving means projects; and a rigid finger mounted on said plate and projecting downwardly into said aperture for removable connection to said projecting portion of said wale receiving means.
Claim 9
Dependent Claim
148 words
Apparatus for interconnecting a pair of spaced-apart form panels, comprising: an elongated strap having first and second opposite ends; stop means on said first and second ends, for preventing movement of said panels inwardly towards one another along said strap; wale receiving means on said first and second ends, extending outwardly from said stop means, for receiving a wale to prevent outward movement of panels on said first and second ends; said wale receiving means including an aperture formed in each said end; wale means removably connected to each said end through said apertures, for preventing movement of said panels outwardly; said wale means including: a retainer plate having an aperture therethrough through which a portion of said wale receiving means projects; and a rigid finger mounted on said plate and projecting downwardly into said aperture for removable connection to said projecting portion of said wale receiving means.
Claim 10
Dependent Claim
115 words
The apparatus of claim 1, wherein said wale means includes: a first retainer plate having an aperture therethrough through which said first base portion and a portion of said first pair of legs of said loop, project; a first rigid finger mounted on said first plate projecting downwardly into said first plate aperture and journaled through the projecting portion of said first loop aperture; a second retainer plate having an aperture therethrough through which the second base portion and a portion of the second pair of legs of said second loop, project; and a second rigid finger mounted on said second plate projecting downwardly into said second plate aperture, journaled through said second loop aperture.
Claim 11
Dependent Claim
75 words
The apparatus of claim 5, wherein said first and second rigid fingers each further include an outwardly projecting button located on said fingers to selectively retain the projecting end of said first and second loops on said fingers, said buttons projecting a distance outwardly slightly greater than the length of the associated aperture in said first and second loops, such that said first and second loops must be biased outwardly to pass over said buttons.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-05-10 | 1996-11-09 | 1997-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-05-10 | 2000-11-09 | 2001-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-05-10 | 2004-11-09 | 2005-05-11 | $7700.00 | Window Closed / Lapsed |