Patent US4131952A successfully refreshed from Google Patents.
US4131952A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety glove
Assignee: Individual
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Filing: 1977-09-14
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Granted: 1979-01-02
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Expires: 1997-09-14
Abstract
Abstract A safety glove for a workman is shown having a fingerless body portion for covering the palm and top of the hand, and attached finger and thumb as well as palm and top hand covering portions that can be easily separated from the main body portion by a pulling motion exerted lengthwise or otherwise along any one of the separable portions, which pulling motion would be produced, for example, when the top end of one or more of these finger portions or top hand sections is caught in a machine or snagged by a drill bit and the workman, with a reflex action, pulls his hand in an opposite direction. The instantaneous separation of the finger, thumb, palm or top hand covering portions from the main glove body portion prevents the entire gloved hand from being pulled into the machine and thus permits the workman to remove his hand from the danger zone.
Inventors
- 👤 Frederick K. Brenning, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:35
CPC Classifications
A; A41; A41D; A41D19/00; A41D19/015
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
85 words
A safety garment comprising: (a) a first portion for covering at least a part of a body, (b) a second portion for covering an additional part of the body and separable from the first portion, and (c) means, including strands of substantially lower tensile strength than said portions, in the form of a separate fabric sewn or bonded to said first and second portions, joining said separable portions to permit separation at said means when the portions are pulled in opposite directions across said means.
Claim 2
Dependent Claim
85 words
A safety garment comprising: (a) a first portion for covering at least a part of a body, (b) a second portion for covering an additional part of the body and separable from the first portion, and (c) means, including strands of substantially lower tensile strength than said portions, in the form of a separate fabric sewn or bonded to said first and second portions, joining said separable portions to permit separation at said means when the portions are pulled in opposite directions across said means.
Claim 3
Dependent Claim
36 words
A garment as in claim 1 wherein said fabric includes first and second fabric strips connected to the first and second portions of the garment, and a third fabric strip joining the first and second strips.
Claim 4
Dependent Claim
28 words
A garment as in claim 1 where the first portion is a palm-covering part of a glove and the second portion is a finger-covering part of a glove.
Claim 5
Dependent Claim
87 words
A safety glove comprising: (a) a first portion for covering a back part of the hand, (b) a second portion for covering a palm part of the hand, and (c) means separably joining said first and second portions, said means including strands of substantially lower tensile strength than said portions, in the form of a separate fabric sewn or bonded to said first and second portions, joining said separable portions to permit separation at said means when the portions are pulled in opposite directions across said means.
Claim 6
Dependent Claim
87 words
A safety glove comprising: (a) a first portion for covering a back part of the hand, (b) a second portion for covering a palm part of the hand, and (c) means separably joining said first and second portions, said means including strands of substantially lower tensile strength than said portions, in the form of a separate fabric sewn or bonded to said first and second portions, joining said separable portions to permit separation at said means when the portions are pulled in opposite directions across said means.
Claim 7
Dependent Claim
36 words
A garment as in claim 4 wherein said fabric includes first and second fabric strips connected to the first and second portions of the garment, and a third fabric strip joining the first and second strips.
Claim 8
Dependent Claim
76 words
A safety glove having a body portion, at least one digit-covering portion, and means releasably connecting each digit-covering portion to the body portion; said means comprising two rings, means securely connecting one ring to a digit-covering portion and the other to the body portion, and strand means circumferentially interconnecting the rings; said strand means having a tensile strength less than that of the rings and the means connecting the bands to the digit-covering and body portions.
Claim 9
Dependent Claim
76 words
A safety glove having a body portion, at least one digit-covering portion, and means releasably connecting each digit-covering portion to the body portion; said means comprising two rings, means securely connecting one ring to a digit-covering portion and the other to the body portion, and strand means circumferentially interconnecting the rings; said strand means having a tensile strength less than that of the rings and the means connecting the bands to the digit-covering and body portions.
Claim 10
Dependent Claim
36 words
A safety glove as in claim 6 wherein said rings are fabric, said strand means is threads that join the rings circumferentially, and said means connecting the rings to the digit-covering and body portions is stitching.
Claim 11
Dependent Claim
70 words
A safety glove comprising: (a) a body portion for covering a hand, (b) finger and thumb portions into which digits of a hand can extend, (c) said portions being made of fabric, and (d) a band of weakened fabric about each finger and thumb portion, (e) said band being formed by chemically treating the fabric in a limited area defining said circumferential band to weaken the fabric in said area.
Claim 12
Dependent Claim
70 words
A safety glove comprising: (a) a body portion for covering a hand, (b) finger and thumb portions into which digits of a hand can extend, (c) said portions being made of fabric, and (d) a band of weakened fabric about each finger and thumb portion, (e) said band being formed by chemically treating the fabric in a limited area defining said circumferential band to weaken the fabric in said area.
Claim 13
Dependent Claim
22 words
A safety glove as set forth in claim 8 wherein the chemical treating includes the application of strong bleach to said area.
Claim 14
Dependent Claim
105 words
A safety glove comprising: (a) a body portion for covering at least a portion of the hand and having apertures through which fingers and thumb can extend, (b) a plurality of individually separable portions joined to said body portion to complete the glove, and (c) means joining said separable portions to said body portion to permit separation in response to a pulling action on said separable portions in a direction away from said body portion while the body portion is restrained from moving in the direction of the pulling action, said means including a weakened tear line between said separable portions and said body portion.
Claim 15
Dependent Claim
105 words
A safety glove comprising: (a) a body portion for covering at least a portion of the hand and having apertures through which fingers and thumb can extend, (b) a plurality of individually separable portions joined to said body portion to complete the glove, and (c) means joining said separable portions to said body portion to permit separation in response to a pulling action on said separable portions in a direction away from said body portion while the body portion is restrained from moving in the direction of the pulling action, said means including a weakened tear line between said separable portions and said body portion.
Claim 16
Dependent Claim
52 words
A glove as in claim 10 wherein said means to join said separable portions to said body portion takes the form of a plurality of plastic cylindrical ring means integral with finger, thumb and body portions, and each of said ring means has a weakened section disposed substantially centrally and circumferentially thereof.
Claim 17
Dependent Claim
36 words
A safety glove as set forth in claim 10 wherein the said portions are formed of a fabric and said means is a chemically treated band of said fabric weaker than remaining portions of the fabric.
Claim 18
Dependent Claim
103 words
A glove as in claim 10 wherein finger and thumb portions are separable from the body portion and the means joining said separable finger and thumb portions to the body portion are a plurality of plastic cylindrical rings adapted to freely slide over the fingers and thumb elements of a person putting on the glove, said rings each having one edge attached to the respective finger and thumb portions of said glove and another edge attached to the body portion around one of said finger and thumb apertures, each of said rings having a weakened section disposed substantially centrally thereof between said edges.
Claim 19
Dependent Claim
40 words
A glove as in claim 13 wherein each of said plastic cylindrical rings has a series of apertures formed therein adjacent edges thereof for receiving stitches to hold said rings on the respective finger and thumb and the body portions.
Claim 20
Dependent Claim
142 words
A safety glove comprising: (a) a body portion for covering at least a portion of the hand and having apertures through which fingers and thumb can extend, (b) a plurality of individually separable portions joined to said body portion to complete the glove, and (c) means joining said separable portions to said body portion to permit separation in response to a pulling action on said separable portions in a direction away from said body portion while the body portion is restrained from moving in the direction of the pulling action, said means including a fabric strip having zones along opposite edges for attachment to a separable portion and the body portion, said zones each having acceptable wear and tear qualities and said strips each having a central zone between said edge zones which has a lower tensile strength than the edge zones.
Claim 21
Dependent Claim
142 words
A safety glove comprising: (a) a body portion for covering at least a portion of the hand and having apertures through which fingers and thumb can extend, (b) a plurality of individually separable portions joined to said body portion to complete the glove, and (c) means joining said separable portions to said body portion to permit separation in response to a pulling action on said separable portions in a direction away from said body portion while the body portion is restrained from moving in the direction of the pulling action, said means including a fabric strip having zones along opposite edges for attachment to a separable portion and the body portion, said zones each having acceptable wear and tear qualities and said strips each having a central zone between said edge zones which has a lower tensile strength than the edge zones.
Claim 22
Dependent Claim
33 words
A glove as in claim 15 wherein said gloves are made of a woven fabric and said strips are attached to said respective portions with stitching along each of the edge zones thereof.
Claim 23
Dependent Claim
24 words
A glove as in claim 15 wherein said strips are attached to said respective portions with adhesive along each of the edge zones thereof.
Claim 24
Dependent Claim
29 words
A glove as in claim 15 wherein each strip is formed of two pieces joined at the central zone by a strand or strands having said lower tensile strength.
Claim 25
Dependent Claim
93 words
A safety glove comprising: (a) a first portion for covering a back part of the hand, (b) a second portion for covering a palm part of the hand, and (c) means separably joining said first and second portions, said means including one or more strands of substantially lower tensile strength than said portions, joining said separable portions to permit separation at said means when the portions are pulled in opposite directions across said means, (d) said strands of lower tensile strength being part of the glove fabric chemically treated to reduce their strength.
Claim 26
Dependent Claim
93 words
A safety glove comprising: (a) a first portion for covering a back part of the hand, (b) a second portion for covering a palm part of the hand, and (c) means separably joining said first and second portions, said means including one or more strands of substantially lower tensile strength than said portions, joining said separable portions to permit separation at said means when the portions are pulled in opposite directions across said means, (d) said strands of lower tensile strength being part of the glove fabric chemically treated to reduce their strength.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-01-01 | 1982-07-03 | 1983-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-01-01 | 1986-07-03 | 1987-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-01-01 | 1990-07-03 | 1991-01-02 | $7700.00 | Window Closed / Lapsed |