Patent US4273328A successfully refreshed from Google Patents.
US4273328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chest muscle and posture developer
Assignee: Individual
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Filing: 1979-06-08
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Granted: 1981-06-16
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Expires: 1999-06-08
Abstract
Abstract The chest muscle and posture developer includes an elongated, partially elasticized strip of fabric having at least one arm band attached to each end thereof. The elastic strip stretches length wise across a user's back and exerts a force which draws the arms and shoulders rearwardly. The user counteracts this force through use of the chest muscles, thereby resulting in chest muscle development. The device is easily concealed in clothing and may be attached to a shirt or similar garment.
Inventors
- 👤 Suzan N. Ozbey
- 👤 Amber L. Ozbey
- 👤 Ahmet M. Ozbey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:41
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/02; A63B21/055; A63B21/0552; A63B21/00185; A63B21/04; A63B21/0442; A63B21/40; A63B21/4001; A63B21/4005; A63B21/4007; A63B21/4017; A63B21/4023; A63B21/4025; A63B21/0555; A63B21/0557
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
170 words
An apparatus for use in developing the chest muscles and posture of a user without substantially developing the arm muscles of the user comprising at least two arm encircling means, a first of said arm encircling means being adapted to encircle the upper left arm and a second of the arm encircling means being adapted to encircle the upper right arm of the user, a back traversing means connected between said first and second arm encircling means, said back traversing means being elastically extensible to vary the distance between said first and second arm encircling means and including a first section formed of elastic material, a first inelastic connector extending between said first section and said first arm encircling means, said first inelastic connector being secured to said first section and to said first arm encircling means, and a second inelastic connector extending between said first section and said second arm encircling means, said second inelastic connector being secured to said first section and to said second arm encircling means.
Claim 2
Independent Claim
170 words
An apparatus for use in developing the chest muscles and posture of a user without substantially developing the arm muscles of the user comprising at least two arm encircling means, a first of said arm encircling means being adapted to encircle the upper left arm and a second of the arm encircling means being adapted to encircle the upper right arm of the user, a back traversing means connected between said first and second arm encircling means, said back traversing means being elastically extensible to vary the distance between said first and second arm encircling means and including a first section formed of elastic material, a first inelastic connector extending between said first section and said first arm encircling means, said first inelastic connector being secured to said first section and to said first arm encircling means, and a second inelastic connector extending between said first section and said second arm encircling means, said second inelastic connector being secured to said first section and to said second arm encircling means.
Claim 3
Dependent Claim
31 words
The apparatus according to claim 1 which includes adjustment means for adjusting the length of said back traversing means to vary the distance between said first and second arm encircling means.
Claim 4
Dependent Claim
51 words
The apparatus according to claim 1 which includes a third arm encircling means, a third inelastic connector secured to said first and third arm encircling means and extending therebetween, a fourth arm encircling means, and a fourth inelastic connector secured to said second and fourth arm encircling means and extending therebetween.
Claim 5
Dependent Claim
127 words
The apparatus according to claim 1 wherein said first and second arm encircling means are each formed by a thin, flat, circular strap, said back traversing means being formed by a thin, flat elongated strap with said first section of elastic material being the central portion of said elongated strap and said first and second inelastic connectors forming the opposite ends of said elongated strap, said first and second inelastic connectors being connected respectively to the circular straps forming the first and second arm encircling means with said circular straps extending laterally from the same surface of the elongated strap, the longitudinal axis of said elongated strap extending from the circumference of the circle formed by each said circular strap and substantially perpendicular to the radius thereof.
Claim 6
Independent Claim
207 words
An apparatus for use in developing the chest muscles and posture of a user without substantially developing the arm muscles of the user comprising a first arm encircling means adapted to encircle the upper left arm of a user adjacent the shoulder and a second arm encircling means adapted to encircle the right arm of a user adjacent the shoulder, said first and second arm encircling means each being formed by a thin, flat circular strap of substantial width, and a back traversing means connected between said first and second arm encircling means to span the back of a user and position said arm encircling means adjacent the user's shoulders, said back traversing means being elastically entensible and being formed by only one thin, flat, elongated strap of substantial width, the opposite ends of said elongated strap being secured respectively to a point on said first and second arm encircling means with the circular straps forming said first and second arm encircling means extending laterally from the same flat surface of said elongated strap, the longitudinal axis of said elongated strap extending from the circumference of the circle formed by each said circular strap and in a plane substantially perpendicular to the plane of the radius thereof.
Claim 7
Independent Claim
207 words
An apparatus for use in developing the chest muscles and posture of a user without substantially developing the arm muscles of the user comprising a first arm encircling means adapted to encircle the upper left arm of a user adjacent the shoulder and a second arm encircling means adapted to encircle the right arm of a user adjacent the shoulder, said first and second arm encircling means each being formed by a thin, flat circular strap of substantial width, and a back traversing means connected between said first and second arm encircling means to span the back of a user and position said arm encircling means adjacent the user's shoulders, said back traversing means being elastically entensible and being formed by only one thin, flat, elongated strap of substantial width, the opposite ends of said elongated strap being secured respectively to a point on said first and second arm encircling means with the circular straps forming said first and second arm encircling means extending laterally from the same flat surface of said elongated strap, the longitudinal axis of said elongated strap extending from the circumference of the circle formed by each said circular strap and in a plane substantially perpendicular to the plane of the radius thereof.
Claim 8
Dependent Claim
30 words
The apparatus according to claim 1 wherein the back traversing means is formed from elastic material expandable only longitudinally in the direction of said first and second arm encircling means.
Claim 9
Dependent Claim
46 words
The apparatus according to claim 6 wherein the first and second arm encircling means are formed of elastic material, said elastic material being expandable only longitudinally, said arm encircling means expanding in a direction substantially perpendicular to the direction of expansion of said back traversing means.
Claim 10
Dependent Claim
39 words
The apparatus according to claim 7 wherein said flat elongated strap is a greater width than said circular straps, and said back traversing means includes adjustment means for varying the distance between said first and second arm encircling means.
Claim 11
Dependent Claim
27 words
The apparatus according to claim 1 wherein said back traversing means is formed of an open web-like material to aid the natural transpirational cooling of a wearer.
Claim 12
Dependent Claim
27 words
The apparatus according to claim 9 wherein said arm encircling means are formed of an open web-like material to facilitate the natural transpirational cooling of a wearer.
Claim 13
Dependent Claim
86 words
The apparatus according to claim 1 wherein said back traversing means includes a first section having a first end secured to said first arm encircling means and a second end having first fastener means provided thereon, and a second section having a first end secured to said second arm encircling means and a second end having second fastener means provided thereon, said first and second fastener means cooperating to secure said first and second sections together and to adjust the length of said back traversing means.
Claim 14
Dependent Claim
77 words
The apparatus according to claim 1 wherein said back traversing means includes a strap having a first end secured to said first arm encircling means and a second end having first fastener means provided thereon, said second arm encircling means having second fastener means provided thereon, said first and second fastener means cooperating to secure said second end to said second arm encircling means and to adjust the distance between said first and second arm encircling means.
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) | 1984-06-15 | 1984-12-15 | 1985-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-15 | 1988-12-15 | 1989-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-15 | 1992-12-15 | 1993-06-16 | $7700.00 | Window Closed / Lapsed |