US4127294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective bumper for vehicle body
Assignee: Individual
•
Filing: 1975-12-10
•
Granted: 1978-11-28
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Expires: 1995-12-10
Abstract
Abstract A protective bumper for vehicle bodies is demountably attachable to vehicle bodies by suction cups. The demountable bumper includes either a light-weight body made of cellular polystyrene or inflatable tubes made of plastic. At least two suction cups are provided for fixing the demountable bumper to a body of a vehicle. In the tubular version, the suction cups are fixed to that one of two tubes which is to be positioned above the other on a vehicle, the lower of the two tubes is preferably of a somewhat larger diameter than the tube associated with the suction cups. In the cellular polystyrene embodiment, the lower portion of that surface of the body, which is to address the side of a vehicle, is formed with at least one curved protrusion. The suction cups in this instance are desirably positioned above the protrusion.
Inventors
- 👤 Charles Cooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:14
CPC Classifications
B; B60; B60R; B60R13/00; B60R13/04; B60J; B60J11/00; B60J11/06
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
118 words
A removable, protective bumper for protecting the exterior of a parked vehicle, the bumper comprising a horizontally extending elongated body having a vertical width, said body being of cellular plastic material; a protective layer of a plastic material having a density greater than the density of cellular plastic material extending over at least a portion of said body; at least two suction cups fixed to said body for holding said body on a vehicle, each of said suction cups having a diameter smaller than said vertical width of said body, said suction cups being carried on pin members which are inserted into said body and have adhesive material thereon for fixing same to said body at selected points.
Claim 2
Dependent Claim
118 words
A removable, protective bumper for protecting the exterior of a parked vehicle, the bumper comprising a horizontally extending elongated body having a vertical width, said body being of cellular plastic material; a protective layer of a plastic material having a density greater than the density of cellular plastic material extending over at least a portion of said body; at least two suction cups fixed to said body for holding said body on a vehicle, each of said suction cups having a diameter smaller than said vertical width of said body, said suction cups being carried on pin members which are inserted into said body and have adhesive material thereon for fixing same to said body at selected points.
Claim 3
Dependent Claim
30 words
A protective bumper according to claim 1, wherein said protective layer of a plastic material having a density greater than the density of cellular plastic material completely covers said body.
Claim 4
Dependent Claim
28 words
A protective bumper according to claim 1, wherein a groove extends along that side of said body which is to address a vehicle for accommodating trim strips thereof.
Claim 5
Dependent Claim
40 words
A protective bumper according to claim 1, wherein said body is provided with at least one protrusion extending along its longitudinal length on that side of said body which is to address a portion of an exterior of a vehicle.
Claim 6
Dependent Claim
29 words
A protective bumper according to claim 4, wherein said at least one protrusion defines a curved surface which is to touch a portion of the exterior of the vehicle.
Claim 7
Dependent Claim
22 words
A protective bumper according to claim 1, wherein said at least two suction cups are constituted by at least four suction cups.
Claim 8
Dependent Claim
28 words
A protective bumper according to claim 1, wherein said body has a curved surface which is to face away from a vehicle when the bumper is in place.
Claim 9
Dependent Claim
14 words
A protective bumper according to claim 1 wherein said body is of cellular polystyrene.
References Cited (Backward Citations)
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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) | 1981-11-27 | 1982-05-29 | 1982-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-11-27 | 1986-05-29 | 1986-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-11-27 | 1990-05-29 | 1990-11-28 | $7700.00 | Window Closed / Lapsed |