Patent US4820000A successfully refreshed from Google Patents.
US4820000A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glove bag waste removal system for asbestos impregnated brakes
Assignee: Individual
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Filing: 1987-01-07
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Granted: 1989-04-11
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Expires: 2007-01-07
Abstract
Abstract A lightweight, collapsible preferably PVC formed glove bag asbestos brake removal/confinement system. The bag includes removable stiffening ribs and a flexible membrane or bunge controlled opening in one end to mount the bag over the brake assembly. The bag can be suspended from the automobile itself, such as by a mechanical clamp or magnetic plate assembly, or from any convenient location. The bottom of the bag includes an access zipper for removing or placing tools or the brakes in the bag. The bag optionally includes a removable bottom protective panel to prevent penetration of the bag by tools or brakes dropped thereon.
Inventors
- 👤 Earl B. Jacobson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:20
CPC Classifications
B; B60; B60S; B60S5/00; B08; B08B; B08B15/00; B08B15/02; B08B15/026
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
186 words
A glove bag waste removal system for asbestos impregnated brakes, comprising: a containment bag having at least one glove sleeve means therein and flexible opening means for mounting said bag over a brake assembly, said bag including a clear body formed in a substantially cylindrical shape, which includes a pair of substantially rigid end rings secured thereto at opposite ends thereof to form said body substantially into a cylindrical shape, said opening means formed in a first end thereof substantially in a plane formed by a first end ring, said opening means including flexible sealing membrane means having at least a pair of cross slits therein, said cross slits formed orthogonally to one another to form a button/buttonhole like assembly for inserting over the brake assembly and having a second end formed opposite said first end adjacent a second end ring, said second end sealed to said second end ring and a plurality of stiffening means inserted between said rings substantially parallel to one another in sleeves secured to said body to form said cylindrical shape; and means for supporting said bag adjacent the brake assembly.
Claim 2
Dependent Claim
186 words
A glove bag waste removal system for asbestos impregnated brakes, comprising: a containment bag having at least one glove sleeve means therein and flexible opening means for mounting said bag over a brake assembly, said bag including a clear body formed in a substantially cylindrical shape, which includes a pair of substantially rigid end rings secured thereto at opposite ends thereof to form said body substantially into a cylindrical shape, said opening means formed in a first end thereof substantially in a plane formed by a first end ring, said opening means including flexible sealing membrane means having at least a pair of cross slits therein, said cross slits formed orthogonally to one another to form a button/buttonhole like assembly for inserting over the brake assembly and having a second end formed opposite said first end adjacent a second end ring, said second end sealed to said second end ring and a plurality of stiffening means inserted between said rings substantially parallel to one another in sleeves secured to said body to form said cylindrical shape; and means for supporting said bag adjacent the brake assembly.
Claim 3
Dependent Claim
20 words
The system as defined in claim 1 wherein said bag includes said glove sleeve means located in one side thereof.
Claim 4
Dependent Claim
19 words
The system as defined in claim 2 wherein said bag includes at least a second glove sleeve means therein.
Claim 5
Dependent Claim
23 words
The system as defined in claim 1 wherein said bag includes zipper means in the bottom thereof to allow access into said bag.
Claim 6
Dependent Claim
23 words
The system as defined in claim 1 wherein said bag includes removable bottom protective panel means to prevent inadvertent penetration of said bag.
Claim 7
Dependent Claim
32 words
The system as defined in claim 1 wherein said bag body is formed from clear lightweight PVC material, which body is collapsible for shipping and storage with said stiffening means being removable.
Claim 8
Dependent Claim
37 words
The system as defined in claim 1 wherein said supporting means include straps secured to said bag and magnetic plate means for securing said straps and said bag to a convenient surface, such as a car fender.
Claim 9
Dependent Claim
25 words
The system as defined in claim 7 wherein said magnetic plate means include a flexible plate member formed from magnetic impregnated polymer or PVC material.
Claim 10
Dependent Claim
21 words
The system as defined in claim 1 wherein said supporting means include means for suspending said bag from any convenient location.
Claim 11
Dependent Claim
215 words
A glove bag waste removal system for asbestos impregnated brakes, comprising: a collapsible containment bag having at least one glove sleeve means therein and flexible opening means for mounting said bag over a break assembly; means for supporting said bag adjacent the brake assembly; a pair of substantially rigid end rings secured to said bag wherein when said bag is in the collapsed condition said rings lie in a horizontal plane and when said bag is in an open condition said rings lie in a vertical plane to form a system body having a substantially cylindrical shape, said opening means formed in a first end thereof substantially in a plane formed by a first end ring, said opening means including flexible sealing membrane means having at least a pair of cross slits therein, said cross slits formed orthogonally to one another to form a button/buttonhole like assembly for inserting over the brake assembly and having a second end formed opposite said first end adjacent a second end ring, said second end sealed to said second end ring; and a plurality of removable stiffening means inserted between said rings when said bag is in the open condition, said stiffening means positioned substantially parallel to one another and secured to said body to form said cylindrical shape.
Claim 12
Dependent Claim
215 words
A glove bag waste removal system for asbestos impregnated brakes, comprising: a collapsible containment bag having at least one glove sleeve means therein and flexible opening means for mounting said bag over a break assembly; means for supporting said bag adjacent the brake assembly; a pair of substantially rigid end rings secured to said bag wherein when said bag is in the collapsed condition said rings lie in a horizontal plane and when said bag is in an open condition said rings lie in a vertical plane to form a system body having a substantially cylindrical shape, said opening means formed in a first end thereof substantially in a plane formed by a first end ring, said opening means including flexible sealing membrane means having at least a pair of cross slits therein, said cross slits formed orthogonally to one another to form a button/buttonhole like assembly for inserting over the brake assembly and having a second end formed opposite said first end adjacent a second end ring, said second end sealed to said second end ring; and a plurality of removable stiffening means inserted between said rings when said bag is in the open condition, said stiffening means positioned substantially parallel to one another and secured to said body to form said cylindrical shape.
Claim 13
Dependent Claim
154 words
A glove bag waste removal system for asbestos impregnated brakes, comprising: a containment bag having at least one glove sleeve means therein and flexible opening means for mounting said bag over a brake assembly, said bag including a clear body formed in a substantially cylindrical shape, which includes a pair of substantially rigid end rings secured thereto at opposite ends thereof to form said body substantially into a cylindrical shape, said opening means formed in a first end thereof and a second end sealed to a second end ring and a plurality of stiffening means inserted between said rings substantially parallel to one another in sleeves secured to said body to form said cylindrical shape; means for supporting said bag adjacent the brake assembly; and said supporting means include straps secured to said bag and magnetic plate means for securing said straps and said bag to a convenient surface, such as a car fender.
Claim 14
Dependent Claim
154 words
A glove bag waste removal system for asbestos impregnated brakes, comprising: a containment bag having at least one glove sleeve means therein and flexible opening means for mounting said bag over a brake assembly, said bag including a clear body formed in a substantially cylindrical shape, which includes a pair of substantially rigid end rings secured thereto at opposite ends thereof to form said body substantially into a cylindrical shape, said opening means formed in a first end thereof and a second end sealed to a second end ring and a plurality of stiffening means inserted between said rings substantially parallel to one another in sleeves secured to said body to form said cylindrical shape; means for supporting said bag adjacent the brake assembly; and said supporting means include straps secured to said bag and magnetic plate means for securing said straps and said bag to a convenient surface, such as a car fender.
Claim 15
Dependent Claim
25 words
The system as defined in claim 11 wherein said magnetic plate means include a flexible plate member formed from magnetic impregnated polymer or PVC material.
Claim 16
Dependent Claim
164 words
A glove bag waste removal system for asbestos impregnated brakes, comprising: a collapsible containment bag having at least one glove sleeve means therein and flexible opening means for mounting said bag over a break assembly; means for supporting said bag adjacent the brake assembly; a pair of substantially rigid end rings secured to said bag wherein when said bag is in the collapsed condition said rings lie in a horizontal plane and when said bag is in an open condition said rings lie in a vertical plane to form a system body having a substantially cylindrical shape; a plurality of removable stiffening means inserted between said rings when said bag is in the open condition, said stiffening means positioned substantially parallel to one another and secured to said body to form said cylindrical shape; and said supporting means include straps secured to said bag and magnetic plate means for securing said straps and said bag to a convenient surface, such as a car fender.
Claim 17
Dependent Claim
164 words
A glove bag waste removal system for asbestos impregnated brakes, comprising: a collapsible containment bag having at least one glove sleeve means therein and flexible opening means for mounting said bag over a break assembly; means for supporting said bag adjacent the brake assembly; a pair of substantially rigid end rings secured to said bag wherein when said bag is in the collapsed condition said rings lie in a horizontal plane and when said bag is in an open condition said rings lie in a vertical plane to form a system body having a substantially cylindrical shape; a plurality of removable stiffening means inserted between said rings when said bag is in the open condition, said stiffening means positioned substantially parallel to one another and secured to said body to form said cylindrical shape; and said supporting means include straps secured to said bag and magnetic plate means for securing said straps and said bag to a convenient surface, such as a car fender.
Claim 18
Dependent Claim
25 words
The system as defined in claim 13 wherein said magnetic plate means include a flexible plate member formed from magnetic impregnated polymer or PVC material.
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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) | 1992-04-10 | 1992-10-10 | 1993-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-04-10 | 1996-10-10 | 1997-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-04-10 | 2000-10-10 | 2001-04-11 | $7700.00 | Window Closed / Lapsed |