Patent US3973293A successfully refreshed from Google Patents.
US3973293A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bundling strap
Assignee: ABB Installation Products Inc
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Filing: 1976-02-02
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Granted: 1976-08-10
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Expires: 1996-02-02
Abstract
Abstract The enlarged head portion of a preferably unitary molded bundling strap comprises, in one embodiment, a pair of independently supported, spaced, parallel barb means depending within an obliquely oriented opening extending through the head portion, the barb means being oriented in such manner as to be subjected to a non-deflecting force directed essentially along the longitudinal axis of the respective barb means upon coacting locking engagement with the selectively inclined mating surfaces of a plurality of transverse teeth located along one surface of a flat, flexible strap-like member extending from the head portion.
Inventors
- 👤 Peter Noorily
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:24
CPC Classifications
B; B65; B65D; B65D63/00; B65D63/10; B65D63/1018; B65D63/1027; B65D63/1063; B65D63/1072; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1498
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
273 words
A tie means comprising: a generally flat flexible elongate member having an upper surface and a lower surface; a plurality of transverse teeth extending along said upper surface of said elongate member, each of said teeth having a leading surface and a trailing surface, said leading and said trailing surfaces of a respective tooth communicating with one another along a line, said trailing surface lying in a plane selectively oriented at an oblique angle to the longitudinal axis of said elongate member; an enlarged head portion at one end of said elongate member, said head portion having a front surface and a rear surface, said head portion front and rear surfaces being arranged in substantially parallel planar disposition, said head portion having an opening extending therethrough between said front and said rear surfaces, said opening being selectively axially oriented at an oblique angle to an axis perpendicular to the planes of said front and said rear surfaces for receiving said elongate member therethrough; at least two discrete, individually supported, elongate barb means depending from said head portion and extending substantially parallel with one another within said head portion opening, said barb means each having a first end, a second end, and a body portion therebetween, said barb means each extending along its respective longitudinal axis in a direction perpendicular to the planes of said front and said rear head portion surfaces, said first end of said barb means terminating in a tooth engaging surface selectively configured to interlock with a respective one of said elongate member teeth trailing surfaces upon the attempted withdrawal of said elongate member from within said head portion opening.
Claim 2
Dependent Claim
273 words
A tie means comprising: a generally flat flexible elongate member having an upper surface and a lower surface; a plurality of transverse teeth extending along said upper surface of said elongate member, each of said teeth having a leading surface and a trailing surface, said leading and said trailing surfaces of a respective tooth communicating with one another along a line, said trailing surface lying in a plane selectively oriented at an oblique angle to the longitudinal axis of said elongate member; an enlarged head portion at one end of said elongate member, said head portion having a front surface and a rear surface, said head portion front and rear surfaces being arranged in substantially parallel planar disposition, said head portion having an opening extending therethrough between said front and said rear surfaces, said opening being selectively axially oriented at an oblique angle to an axis perpendicular to the planes of said front and said rear surfaces for receiving said elongate member therethrough; at least two discrete, individually supported, elongate barb means depending from said head portion and extending substantially parallel with one another within said head portion opening, said barb means each having a first end, a second end, and a body portion therebetween, said barb means each extending along its respective longitudinal axis in a direction perpendicular to the planes of said front and said rear head portion surfaces, said first end of said barb means terminating in a tooth engaging surface selectively configured to interlock with a respective one of said elongate member teeth trailing surfaces upon the attempted withdrawal of said elongate member from within said head portion opening.
Claim 3
Dependent Claim
34 words
A tie means as defined in claim 1 wherein each of said barb means tooth engaging surfaces comprises a generally flat planar area oriented substantially perpendicular to the longitudinal axis of said barb means.
Claim 4
Dependent Claim
33 words
A tie means as defined in claim 1 wherein said barb means first ends are offset from one another along an axis substantially parallel to the longitudinal axis of said head portion opening.
Claim 5
Dependent Claim
95 words
A tie means as defined in claim 1 wherein said head portion opening is axially oriented at a first angle of between ten degrees and thirty degrees to an axis perpendicular to the planes of said front and said rear head portion surfaces, and wherein said trailing surfaces of said elongate member teeth each lie in a plane inclined at a second angle of between ten degrees and thirty degrees to an axis perpendicular to the longitudinal axis of said elongate member, said first angle and said second angle being substantially equal to one another.
Claim 6
Dependent Claim
19 words
A tie means as defined in claim 1 wherein said barb means are formed integral with said head portion.
Claim 7
Dependent Claim
65 words
A tie means as defined in claim 1 wherein each of said barb means tooth engaging surfaces comprises a generally flat planar area oriented substantially perpendicular to the longitudinal axis of said barb means, and wherein each of said trailing surfaces of said elongate member teeth is substantially flat for intimate contact with a respective flat planar area of said barb means tooth engaging surface.
Claim 8
Dependent Claim
35 words
A tie means as defined in claim 1 wherein said barb means first ends are offset from one another a distance substantially equal to the distance between at least two of said elongate member teeth.
Claim 9
Dependent Claim
33 words
A tie means as defined in claim 7 whrein said barb means first ends are offset from one another along an axis substantially parallel to the longitudinal axis of said head portion opening.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-08-10 | 1980-02-09 | 1980-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-10 | 1984-02-09 | 1984-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-10 | 1988-02-09 | 1988-08-10 | $7700.00 | Window Closed / Lapsed |