US3712014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Embedded anchoring socket
Assignee: Individual
•
Filing: 1970-11-27
•
Granted: 1973-01-23
•
Expires: 1990-11-27
Abstract
Abstract Anchoring means to be positioned in a concrete structure and comprising a socket adapted for reception of stud, is provided. The socket is embedded in the concrete structure and is provided with means for cooperation with the reinforcing irons in the concrete structure, whereby the force acting through the stud is transmitted to the reinforcing irons.
Inventors
- 👤 T Waerner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:37
CPC Classifications
E; E04; E04C; E04C5/00; E04C5/16; E04C5/168; E04F; E04F13/00; E04F13/07; E04F13/08; E04F13/0801; E04F13/0832; E04G; E04G21/00; E04G21/14; E04G21/142; E04H; E04H12/00; E04H12/22; E04H12/2253; E04H12/2269
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
120 words
Tubular anchoring means embedded in a reinforced concrete structure, said means having an open outer end at the surface of the structure and an inner end inwardly thereof, said means receiving and retaining a stud having a wing at an inner end thereof, said anchoring means comprising a tubular socket having transversely extending shoulders disposed on opposite sides of the socket, said wing underlying said shoulders, reinforcing members of the concrete lying on the side of said shoulders opposite said wing, and means to transmit force from said inserted wing through said shoulders to said reinforcing members, said force-transmitting means comprising metallic inserts within said socket on opposite sides of said stud and disposed between said wing and said shoulders.
Claim 2
Dependent Claim
120 words
Tubular anchoring means embedded in a reinforced concrete structure, said means having an open outer end at the surface of the structure and an inner end inwardly thereof, said means receiving and retaining a stud having a wing at an inner end thereof, said anchoring means comprising a tubular socket having transversely extending shoulders disposed on opposite sides of the socket, said wing underlying said shoulders, reinforcing members of the concrete lying on the side of said shoulders opposite said wing, and means to transmit force from said inserted wing through said shoulders to said reinforcing members, said force-transmitting means comprising metallic inserts within said socket on opposite sides of said stud and disposed between said wing and said shoulders.
Claim 3
Dependent Claim
18 words
Tubular anchoring means as claimed in claim 1, said socket having means enclosing said inserts on all sides.
Claim 4
Dependent Claim
19 words
Tubular anchoring means as claimed in claim 2, said socket being a plastic material and said inserts being metal.
Claim 5
Dependent Claim
53 words
Tubular anchoring means as claimed in claim 1, said shoulders extending inwardly of the outer contour of said tubular socket, said socket having oppositely outwardly opening imperforate recesses in its side walls for the reception of said reinforcing members, said shoulders each defining one of the side walls of one of said recesses.
Claim 6
Dependent Claim
22 words
Tubular anchoring means as claimed in claim 4 said shoulders being convex in a direction toward the open end of said socket.
Claim 7
Dependent Claim
29 words
Tubular anchoring means as claimed in claim 5, said inserts being convex in the direction of said open end of said socket and underlying and supporting said convex shoulders.
Claim 8
Dependent Claim
22 words
Tubular anchoring means as claimed in claim 1, said shoulders being convex in the direction of the open end of said socket.
Claim 9
Dependent Claim
36 words
Tubular anchoring means as claimed in claim 7, said force-transmitting means comprising inserts within said socket, said inserts being convex in the direction of the open end of the socket and underlying and supporting said shoulders.
Claim 10
Dependent Claim
38 words
Tubular anchoring means as claimed in claim 1, said reinforcing members being disposed in imperforate oppositely outwardly opening recesses in the side wall of said socket, each of said shoulders comprising one side wall of a said recess.
Claim 11
Dependent Claim
22 words
Tubular anchoring means as claimed in claim 1, and means within said socket for limiting rotation of said wing within said socket.
Claim 12
Dependent Claim
33 words
Tubular anchoring means as claimed in claim 1, said socket being of plastic material in the form of two halves with flanges along their edges, the flanges of the halves being secured together.
Claim 13
Dependent Claim
23 words
Tubular anchoring means as claimed in claim 11, said force-transmitting means comprising steel inserts within said socket and extending between said two halves.
Claim 14
Dependent Claim
22 words
Tubular anchoring means as claimed in claim 12, each of said halves providing a recess for half of a said steel insert.
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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) | 1976-01-23 | 1976-07-24 | 1977-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-23 | 1980-07-24 | 1981-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-23 | 1984-07-24 | 1985-01-23 | $7700.00 | Window Closed / Lapsed |