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US3757744A Expired / Lapsed US ⏱️ 0.0 years remaining

Harness for parachutes and the like

Assignee: Etudes et Fabrications Aeronautiques SA
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Filing: 1971-12-01
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Granted: 1973-09-11
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Expires: 1991-12-01
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Abstract

Abstract A harness for a parachutist or workman carrying out dangerous work liable to result in the falling of the workman. The harness has only two adjusting points. The harness has a rapid release means to which are attached a pair of shoulder straps and the ends of a pair of adjusting straps. The opposite or free ends of the adjusting straps pass through fixing means, defining the adjusting points and mounted on the shoulder straps. Adjustment of the entire harness is effected by manipulation of the free ends of the adjusting straps.

Inventors

  • 👤 M Pravaz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 03:53
CPC Classifications
B; B64; B64D; B64D17/00; B64D17/22; B64D17/30

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 316 words
In a harness for a parachutist or workman carrying out work involving a falling hazard, comprising in combination : means defining an upper harness back part for engaging the upper part of the back of the harness user and a lower harness back part for engaging under the buttocks of the user, two shoulder strap portions integral with and extending in a first part of the shoulder strap portions forwardly from said upper back part and then extending downwardly from said first part for respectively engaging the two shoulders of the user, said shoulder strap portions having lower front ends, rapid-release means for location in front of the user, said lower ends being engaged with said rapid-release means, two inner thigh strap portions integral with and extending forwardly and upwardly from said lower back part for respectively extending on the inside of the two thighs of the user and having upper ends, two first loop means respectively attached to said two thigh strap portions adjacent said upper ends, two second loop means respectively attached to said lower back part and respectively for association with said two first loop means; the provision of means for adjusting the harness to the user while allowing complete release of the harness from the user and comprising two adjusting straps having loweR ends respectively engaged with said rapid-release means and upper ends, fixing means for fixing said two adjusting straps respectively to said two shoulder strap portions adjacent said upper ends of said adjusting straps so that said first parts of said shoulder strap portions are in the extension of and integral with said adjusting straps and constitute two strap assemblies, each of said adjusting straps extending freely through the corresponding first loop means and second loop means, and means for adjusting the length of each of said two strap assemblies for adjusting the harness to the size of the user.
Claim 2
Dependent Claim 316 words
In a harness for a parachutist or workman carrying out work involving a falling hazard, comprising in combination : means defining an upper harness back part for engaging the upper part of the back of the harness user and a lower harness back part for engaging under the buttocks of the user, two shoulder strap portions integral with and extending in a first part of the shoulder strap portions forwardly from said upper back part and then extending downwardly from said first part for respectively engaging the two shoulders of the user, said shoulder strap portions having lower front ends, rapid-release means for location in front of the user, said lower ends being engaged with said rapid-release means, two inner thigh strap portions integral with and extending forwardly and upwardly from said lower back part for respectively extending on the inside of the two thighs of the user and having upper ends, two first loop means respectively attached to said two thigh strap portions adjacent said upper ends, two second loop means respectively attached to said lower back part and respectively for association with said two first loop means; the provision of means for adjusting the harness to the user while allowing complete release of the harness from the user and comprising two adjusting straps having loweR ends respectively engaged with said rapid-release means and upper ends, fixing means for fixing said two adjusting straps respectively to said two shoulder strap portions adjacent said upper ends of said adjusting straps so that said first parts of said shoulder strap portions are in the extension of and integral with said adjusting straps and constitute two strap assemblies, each of said adjusting straps extending freely through the corresponding first loop means and second loop means, and means for adjusting the length of each of said two strap assemblies for adjusting the harness to the size of the user.
Claim 3
Dependent Claim 22 words
A harness as claimed in claim 1, wherein said upper part and lower part of said harness constitute a single back piece.
Claim 4
Dependent Claim 304 words
In a harness for a parachutist or workman carrying out work involving a falling hazard, comprising in combination : means defining an upper harness back part for engaging the upper part of the back of the harness user and a lower harness back part for engaging under the buttocks of the user, two shoulder strap portions integral with and extending in a first part of the shoulder strap portions forwardly from said upper back part and then extending downwardly from said first part for respectively engaging the two shoulders of the user, said shoulder strap portions having lower front ends, rapid-release means for location in front of the user, said lower ends being engaged with said rapid-release means, two inner thigh strap portions integral with and extending forwardly and upwardly from said lower back part for respectively extending on the inside of the two thighs of the user and having upper ends, two first loop means respectively attached to said two thigh strap portions adjacent said upper ends, two second loop means respectively attached to said lower back part and respectively for association with said two first loop means; the provision of means for adjusting the harness to the user while allowing complete release of the harness from the user and comprising two adjusting straps having lower ends respectively engaged with said rapid-release means and upper ends, fixing means for fixing said two adjusting straps respectively to said two shoulder strap portions adjacent said upper ends of said adjusting straps, each of said adjusting straps extending from said fixing means downwardly and then through the corresponding first loop means and then through the associated second loop means to said rapid-release means, and means for adjusting the length of each of said two adjusting straps for adjusting the harness to the size of the user.
Claim 5
Dependent Claim 304 words
In a harness for a parachutist or workman carrying out work involving a falling hazard, comprising in combination : means defining an upper harness back part for engaging the upper part of the back of the harness user and a lower harness back part for engaging under the buttocks of the user, two shoulder strap portions integral with and extending in a first part of the shoulder strap portions forwardly from said upper back part and then extending downwardly from said first part for respectively engaging the two shoulders of the user, said shoulder strap portions having lower front ends, rapid-release means for location in front of the user, said lower ends being engaged with said rapid-release means, two inner thigh strap portions integral with and extending forwardly and upwardly from said lower back part for respectively extending on the inside of the two thighs of the user and having upper ends, two first loop means respectively attached to said two thigh strap portions adjacent said upper ends, two second loop means respectively attached to said lower back part and respectively for association with said two first loop means; the provision of means for adjusting the harness to the user while allowing complete release of the harness from the user and comprising two adjusting straps having lower ends respectively engaged with said rapid-release means and upper ends, fixing means for fixing said two adjusting straps respectively to said two shoulder strap portions adjacent said upper ends of said adjusting straps, each of said adjusting straps extending from said fixing means downwardly and then through the corresponding first loop means and then through the associated second loop means to said rapid-release means, and means for adjusting the length of each of said two adjusting straps for adjusting the harness to the size of the user.

References Cited (Backward Citations)

US2370357A Cited
US2405671A Cited
US2719686A Cited
US2817393A Cited
US3428029A Cited
US3424134A Cited
US3452374A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-09-10 1977-03-12 1977-09-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-09-10 1981-03-12 1981-09-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-09-10 1985-03-12 1985-09-11 $7700.00 Window Closed / Lapsed

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