Patent US4273216A successfully refreshed from Google Patents.
US4273216A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety jacket
Assignee: Individual
•
Filing: 1979-08-02
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Granted: 1981-06-16
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Expires: 1999-08-02
Abstract
Abstract A safety jacket adapted to have a line secured thereto for anchoring the wearer of the jacket in the event he loses his footing. The jacket comprises a harness having a pair of shoulder straps and a belt made of polypropylene which is threaded through loops at the ends of the shoulder straps. Each of the shoulder straps is permanently affixed to the jacket by being stitched to the jacket material and to another piece of webbing on the opposite side of the jacket material at several points of attachment. The belt is similarly secured to the jacket at at least one point of attachment. When the jacket is worn, there is no possible relative movement of the harness with respect to the jacket and of the jacket with respect to the wearer, thus permanently maintaining the harness in the desired position.
Inventors
- 👤 Rita H. Weissmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:09
CPC Classifications
A; A62; A62B; A62B35/00; A62B35/0006; A41; A41D; A41D13/00; A41D13/0007
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
89 words
A safety jacket adapted to have a line secured thereto for anchoring the wearer of said jacket, comprising, (a) a harness having a pair of shoulder straps and a belt made of webbing, (b) each of said shoulder straps being permanently affixed to the outer side of said jacket at at least one point of attachment, (c) said shoulder straps having loops through which said belt is threaded, and (d) said belt being permanently affixed to the outer side of said jacket at at least one point of attachment.
Claim 2
Dependent Claim
89 words
A safety jacket adapted to have a line secured thereto for anchoring the wearer of said jacket, comprising, (a) a harness having a pair of shoulder straps and a belt made of webbing, (b) each of said shoulder straps being permanently affixed to the outer side of said jacket at at least one point of attachment, (c) said shoulder straps having loops through which said belt is threaded, and (d) said belt being permanently affixed to the outer side of said jacket at at least one point of attachment.
Claim 3
Dependent Claim
69 words
A safety jacket in accordance with claim 1, wherein at each point of attachment said shoulder strap is affixed to the jacket by stitching the shoulder strap webbing to the jacket fabric and to another segment of webbing on the opposite side of said fabric whereby the jacket fabric is stitchedly sandwiched between opposite webbings for permanently securing said shoulder strap to said jacket at said point of attachment.
Claim 4
Dependent Claim
50 words
A safety jacket in accordance with claim 1, wherein each shoulder strap is affixed to said jacket at three points of attachment located, respectively, above the belt at the front of the jacket, above the belt at the back of the jacket and adjacent the shoulder area of the jacket.
Claim 5
Dependent Claim
69 words
A safety jacket in accordance with claim 3, wherein at each point of attachment said shoulder strap is affixed to the jacket by stitching the shoulder strap webbing to the jacket fabric and to another segment of webbing on the opposite side of said fabric whereby the jacket fabric is stitchedly sandwiched between opposite webbings for permanently securing said shoulder strap to said jacket at said point of attachment.
Claim 6
Dependent Claim
30 words
A safety jacket in accordance with claim 2, wherein said webbing is made of polypropylene which is waterproof, fire retardant, and which has a tensile strength of approximately 3000 psi.
Claim 7
Dependent Claim
38 words
A safety jacket in accordance with claim 2, wherein the jacket fabric is made of 70 denier Nylon and 70 denier taslinized Nylon fill, Scotch Guarded, rubber backed, windproof, water resistant up to 150 psi and fire retardant.
Claim 8
Dependent Claim
30 words
A safety jacket in accordance with claim 6, wherein said webbing is made of polypropylene which is waterproof, fire retardant, and which has a tensile strength of approximately 3000 psi.
Claim 9
Dependent Claim
55 words
A safety jacket in accordance with claim 2, wherein said point of attachment of said belt to said jacket is in the middle back at which the belt webbing is stitched to the jacket fabric and to another webbing segment on the opposite side of the jacket fabric which is thereby stitchedly sandwiched between webbings.
Claim 10
Dependent Claim
30 words
A safety jacket in accordance with claim 8, wherein said webbing is made of polypropylene which is waterproof, fire retardant, and which has a tensile strength of approximately 3000 psi.
Claim 11
Dependent Claim
38 words
A safety jacket in accordance with claim 9, wherein the jacket fabric is made of 70 denier Nylon and 70 denier taslinized Nylon fill, Scotch Guarded, rubber backed, windproof, water resistant up to 150 psi and fire retardant.
References Cited (Backward Citations)
US2970316A
Cited
US2979153A
Cited
US3074074A
Cited
US3176793A
Cited
US3562812A
Cited
GB1420783A
Cited
US3973643A
Cited
US4076101A
Cited
US4177877A
Cited
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 |