US4469260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conversion of roof top surfboard carriers to improved ski carriers
Assignee: Individual
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Filing: 1982-08-06
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Granted: 1984-09-04
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Expires: 2002-08-06
Abstract
Abstract Apparatus for converting automobile roof top surfboard carriers of the type that has a pair of roof spans in parallel relationship fastened in the rain gutters, into ski carriers. A conversion unit having a metal tube with crimped ends, with several apertures for pin mechanisms in those ends, is bolted to each roof span. The metal tube has a U-bolt fastened at its center. A strip of hot rolled mild steel is slideably attached to each leg of the U-bolt. The strip of steel has a plate depending from one end. There are several apertures for pin mechanisms in the plate. The strip of mild steel has lengthwise shallow bow which is about one and a half inches deep at its maximum depth. Between the plate and the U-bolt aperture, a strip of high density rubber depends from the bow. The operator spreads the skis over the metal tubes of the roof spans and under the bowed strip of steel. He presses down upon the plate. The bows flatten over the skis. They become partially embedded in rubber. The bowed steel strip moves up its leg of the U-bolt and jams to a halt. The operator slides padlock shackle or a pin mechanism through the apertures in the crimp and in the plate, whereupon the skis are clamped upon the roof spans and remain so until the operator removes the padlock or pin mechanism.
Inventors
- 👤 Dennis M. Delahanty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:30
CPC Classifications
B; B60; B60R; B60R9/00; B60R9/08
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
257 words
A carrier for placement on the roof of an automobile, said carrier comprising: a tubular body for supporting at least a portion of an article to be carried on said carrier, said body having its ends flattened to present at each end a flange-like projection extending outwardly in the longitudinal direction of said body and being substantially the same height as said body, each projection having an aperture therethrough, said body having means for securement thereof at respective sides of the automobile, said body having a substantially U-shaped bolt for removably securing at generally the middle of the length of said tube, a resilient metal bar strip for releasable pivotable attachment to said body whereby skis or the like may be clamped between said body and said strip, said strip being generally less than half the length of said body and having an aperture at one end for passage therethrough of a leg of said U-bolt, said strip at the opposite end thereof having two generally parallel, spaced flange plates generally perpendicular to said strip and extending downwardly for placement of one of said projections therebetween when said strip is clamped to said body, said flange plates having apertures therethrough for alignment with said aperture through said projection for passage of a pin means for securing said projection and said flange plates together thereby clamping said strip to said body, said strip in a relaxed, unclamped condition being curved such that said strip between the ends thereof bows in the same downward direction as said flange plates.
Claim 2
Dependent Claim
257 words
A carrier for placement on the roof of an automobile, said carrier comprising: a tubular body for supporting at least a portion of an article to be carried on said carrier, said body having its ends flattened to present at each end a flange-like projection extending outwardly in the longitudinal direction of said body and being substantially the same height as said body, each projection having an aperture therethrough, said body having means for securement thereof at respective sides of the automobile, said body having a substantially U-shaped bolt for removably securing at generally the middle of the length of said tube, a resilient metal bar strip for releasable pivotable attachment to said body whereby skis or the like may be clamped between said body and said strip, said strip being generally less than half the length of said body and having an aperture at one end for passage therethrough of a leg of said U-bolt, said strip at the opposite end thereof having two generally parallel, spaced flange plates generally perpendicular to said strip and extending downwardly for placement of one of said projections therebetween when said strip is clamped to said body, said flange plates having apertures therethrough for alignment with said aperture through said projection for passage of a pin means for securing said projection and said flange plates together thereby clamping said strip to said body, said strip in a relaxed, unclamped condition being curved such that said strip between the ends thereof bows in the same downward direction as said flange plates.
Claim 3
Dependent Claim
30 words
The carrier of claim 1, further including a second resilient metal bar for connecting to the other leg of said U-bolt and clamping to the other end of said body.
Claim 4
Dependent Claim
247 words
A resilient metal bar strip for releasable pivotable securement to a car top carrier of the type having a tubular body for traversing the width of the roof of an automobile, said strip comprising: a pair of generally parallel, spaced flange plates extending generally perpendicular to said strip at one end thereof, said flange plates having an aperture therethrough for passage of a locking pin means for securing an end of the car top carrier tubular body between the flange plates, said strip having a length generally less than half the length of the car top carrier tubular body, said strip having an aperture through its other end opposite said one end for attachment to near the center of the car top carrier tubular body, said strip being curved in a relaxed state with the bow of said carrier curve being concave when viewed from the side of said strip said flange plates extend, the major portion of said strip being defined within said curve except for a minor portion at said other end including the aperture therein, said curve and the attachment of said strip through said aperture at said other end to the car top carrier tubular body allowing said strip to pivot and clamp skis or the like between the car top carrier tubular body and said strip with said strip being substantially in a straight plane except for said minor portion when said flange plates are secured to the car top tubular body.
Claim 5
Dependent Claim
247 words
A resilient metal bar strip for releasable pivotable securement to a car top carrier of the type having a tubular body for traversing the width of the roof of an automobile, said strip comprising: a pair of generally parallel, spaced flange plates extending generally perpendicular to said strip at one end thereof, said flange plates having an aperture therethrough for passage of a locking pin means for securing an end of the car top carrier tubular body between the flange plates, said strip having a length generally less than half the length of the car top carrier tubular body, said strip having an aperture through its other end opposite said one end for attachment to near the center of the car top carrier tubular body, said strip being curved in a relaxed state with the bow of said carrier curve being concave when viewed from the side of said strip said flange plates extend, the major portion of said strip being defined within said curve except for a minor portion at said other end including the aperture therein, said curve and the attachment of said strip through said aperture at said other end to the car top carrier tubular body allowing said strip to pivot and clamp skis or the like between the car top carrier tubular body and said strip with said strip being substantially in a straight plane except for said minor portion when said flange plates are secured to the car top tubular body.
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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) | 1987-09-04 | 1988-03-05 | 1988-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-09-04 | 1992-03-05 | 1992-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-09-04 | 1996-03-05 | 1996-09-04 | $7700.00 | Window Closed / Lapsed |