US4819401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire anchor for metal stud/brick veneer wall construction
Assignee: Individual
•
Filing: 1988-04-08
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Granted: 1989-04-11
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Expires: 2008-04-08
Abstract
Abstract A wire anchor comprises a member having a U-shaped portion, the legs of which span the air space between the veneer wall and a stud, a transverse offset portion on each leg that engages the external face of the stud, and a pair of attachment portions that resiliently snap into a retained position on the stud. One of the attachment portions includes an inturned part defining a slot that is captured by the free edge of the inturned leg part of the stud. Both attachment portions include arms that engage the web portion and inturned leg part, respectively, of the stud.
Inventors
- 👤 G. Ward Whitney, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:04
CPC Classifications
E; E04; E04F; E04F13/00; E04F13/07; E04F13/08; E04F13/0801; E04F13/0803; E04F13/081; E04F13/0821; E04B; E04B1/00; E04B1/38; E04B1/41; E04B1/4178; E04F13/14
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
199 words
A wire anchor for metal stud/brick veneer wall construction comprising a member bent from metal wire and having a generally U-shaped external portion adapted to span and maintain a space between a stud and a brick veneer wall and a pair of attachment portions adapted to be snapped into a retained position on the stud, which stud includes a web portion and outwardly and inwardly positioned L-shaped flange portions, each having a base leg part and an inturned leg part, each attachment portion of the member being joined integrally to a respective leg of the external portion at a juncture that includes a transverse offset portion engageable with an external portion of the base leg part of the outwardly positioned flange portion of the stud, one attachment portion further including an arm engageable with the external surface of the web portion of the stud, and the other attachment portion including an arm engageable with the external surface of the inturned leg part of the outwardly positioned flange portion the stud and an inturned portion defining a slot adapted to snap resiliently onto and be captured by the edge of the inturned leg part of the outwardly positioned flange portion.
Claim 2
Dependent Claim
199 words
A wire anchor for metal stud/brick veneer wall construction comprising a member bent from metal wire and having a generally U-shaped external portion adapted to span and maintain a space between a stud and a brick veneer wall and a pair of attachment portions adapted to be snapped into a retained position on the stud, which stud includes a web portion and outwardly and inwardly positioned L-shaped flange portions, each having a base leg part and an inturned leg part, each attachment portion of the member being joined integrally to a respective leg of the external portion at a juncture that includes a transverse offset portion engageable with an external portion of the base leg part of the outwardly positioned flange portion of the stud, one attachment portion further including an arm engageable with the external surface of the web portion of the stud, and the other attachment portion including an arm engageable with the external surface of the inturned leg part of the outwardly positioned flange portion the stud and an inturned portion defining a slot adapted to snap resiliently onto and be captured by the edge of the inturned leg part of the outwardly positioned flange portion.
Claim 3
Dependent Claim
32 words
A wire anchor according to claim 1 wherein the external portion of the member includes an integral end portion adapted to be embedded in a motor joint of the brick veneer wall.
Claim 4
Dependent Claim
29 words
A wire anchor according to claim 1 wherein each attachment portion includes and outwardly turned terminal part adapted to impale and support fiber batting insulation installed between the studs.
Claim 5
Dependent Claim
54 words
A wire anchor according to claim 1 and further comprising a second member bent from metal wire, the second member including a portion adapted to be embedded in a mortar joint of the brick veneer wall, and means on the respective said member and said second member forming a vertical slip joint between them.
Claim 6
Dependent Claim
52 words
A wire anchor according to claim 4 wherein the slip-joint forming means includes a bar welded to the U-shaped portion of said member to define a slot and leg portions on the second member integral with and bent orthogonally to the embedded portion of the second member and receivable in the slot.
References Cited (Backward Citations)
US814134A
Cited
US1596291A
Cited
US1693949A
Cited
US1859946A
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US2322657A
Cited
US2921464A
Cited
US3300939A
Cited
US3553915A
Cited
US3964226A
Cited
US4433524A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-04-10 | 1992-10-10 | 1993-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-04-10 | 1996-10-10 | 1997-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-04-10 | 2000-10-10 | 2001-04-11 | $7700.00 | Window Closed / Lapsed |