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US3756555A Expired / Lapsed US ⏱️ 0.0 years remaining

Gang loop wall tie holding bolt

Assignee: Enviri Corp
•
Filing: 1972-04-04
•
Granted: 1973-09-04
•
Expires: 1992-04-04
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Abstract

Abstract A gang loop wall tie holding bolt holding tie rods of multiple panel units in gang form sections for pouring concrete has a body portion from which extend laterally in the same direction a finger to extend through adjacent frame members of adjacent panel units. Spaced from this finger is a shorter medial extension having a hole therethrough and spaced from the medial extension at the other end of the body portion is a tie rod receiving stud offset from the plane of the finger and medial extension. The body portion may be reinforced by forming a longitudinally extending partial corrugation therein, ending short of the ends of the body portion and having an extension directed toward the medial extension.

Inventors

  • 👤 M Doubleday
  • 👤 R Hoffman
  • 👤 Caneva R De

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 22:31
CPC Classifications
E; E04; E04G; E04G17/00; E04G17/06; E04G17/075; E04G17/0751; E04G17/0754

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 141 words
A gang loop wall tie holding bolt for holding a tie rod passing through abutting frames of prefabricated panel units, the frames having mating slots, comprising a body portion, a finger extending from an end of said body portion for entry through the mating slots, a tie rod loop engaging stud extending parallel to said finger in the same direction from the other end of said body portion, an extension from said body portion spaced from and between said finger and said stud and extending in the same direction, said finger and said extension lying in the same plane and the plane of said stud being offset from the plane of said finger and of said extension and a pin passing through said extension for holding the tie rod on said stud and for holding said finger in the mating slots.
Claim 2
Dependent Claim 141 words
A gang loop wall tie holding bolt for holding a tie rod passing through abutting frames of prefabricated panel units, the frames having mating slots, comprising a body portion, a finger extending from an end of said body portion for entry through the mating slots, a tie rod loop engaging stud extending parallel to said finger in the same direction from the other end of said body portion, an extension from said body portion spaced from and between said finger and said stud and extending in the same direction, said finger and said extension lying in the same plane and the plane of said stud being offset from the plane of said finger and of said extension and a pin passing through said extension for holding the tie rod on said stud and for holding said finger in the mating slots.
Claim 3
Dependent Claim 15 words
A bolt as described in claim 1, said body portion having a strengthening corrugation therein.

References Cited (Backward Citations)

US3067479A Cited
US3142883A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-09-03 1977-03-05 1977-09-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-09-03 1981-03-05 1981-09-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-09-03 1985-03-05 1985-09-04 $7700.00 Window Closed / Lapsed

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