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US4193609A Expired / Lapsed US ⏱️ 0.0 years remaining

Ski device

Assignee: Individual
•
Filing: 1978-03-17
•
Granted: 1980-03-18
•
Expires: 1998-03-17
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Abstract

Abstract A new and improved ski device capable of operation over water, snow, ice, artificial surfaces, or the like. The unit utilizes a seat design articulated to a single runner in a fashion analogous to the spacing of foot bindings in an ordinary ski. The unit features a stremlined chassis, an anti-sway linkage, improved shock-absorbing means, and a pair of auxiliary foot-mountable short skis for stability, control, and added performance.

Inventors

  • 👤 Fred L. Bissett

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 10:21
CPC Classifications
B; B62; B62B; B62B13/00; B62B13/02; B62B13/04; B62B13/043

Claims Analysis

Total Claims: 31
Claim 1
Independent Claim 100 words
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; and shock-absorbing means pivotally mounted between and extending downwardly and forwardly form the rear portion of said seating means to said runner, wherein the distance between the pivotal mount of said forward end of said seating means to said runner and the pivotal mount of said shock-absorbing means to said runner is approximately the same as the distance between the front and rear foot bindings of a regular, foot-mounted ski.
Claim 2
Dependent Claim 100 words
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; and shock-absorbing means pivotally mounted between and extending downwardly and forwardly form the rear portion of said seating means to said runner, wherein the distance between the pivotal mount of said forward end of said seating means to said runner and the pivotal mount of said shock-absorbing means to said runner is approximately the same as the distance between the front and rear foot bindings of a regular, foot-mounted ski.
Claim 3
Dependent Claim 24 words
The ski device as set forth in claim 1, wherein said anti-sway means extends downwardly and forwardly from said seating means to said runner.
Claim 4
Dependent Claim 34 words
The ski device as set forth in claim 1, wherein said shock-absorbing means and said anti-sway means are pivotally mounted to said runner at positions forwardly of the rearmost portion of said seating means.
Claim 5
Dependent Claim 46 words
The ski device as set forth in claim 1, further comprising first, second and third mounting bracket means fastened to the upper surface of said runner to which are respectively pivotally mounted said forward end of said seating means, said anti-sway means and said shock-absorbing means.
Claim 6
Dependent Claim 39 words
The ski device as set forth in claim 4, wherein the distance between said first and third mounting bracket means is on the same order as the distance between the toe and heel bindings of a regular, foot-mounted ski.
Claim 7
Dependent Claim 28 words
The ski device as set forth in claim 4, wherein said second and third mounting bracket means are positioned forwardly of the rearmost portion of said seating means.
Claim 8
Dependent Claim 102 words
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; shock-absorbing means pivotally mounted between and extending downwardly and forwardly from the rear portion of said seating means to said runner; and first, second and third mounting bracket means fastened to the upper surface of said runner to which are respectively pivotally mounted said forward end of said seating means, said anti-sway means and said shock-absorbing means, and wherein said mounting bracket means include hinged means for fastening same to said runner.
Claim 9
Dependent Claim 102 words
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; shock-absorbing means pivotally mounted between and extending downwardly and forwardly from the rear portion of said seating means to said runner; and first, second and third mounting bracket means fastened to the upper surface of said runner to which are respectively pivotally mounted said forward end of said seating means, said anti-sway means and said shock-absorbing means, and wherein said mounting bracket means include hinged means for fastening same to said runner.
Claim 10
Dependent Claim 43 words
The ski device as set forth in claim 7, wherein said hinged means comprises a first hinge for fastening said first mounting bracket means to said runner, and a second hinge for fastening said second and third mounting bracket means to said runner.
Claim 11
Dependent Claim 43 words
The ski device as set forth in claim 7, wherein said hinged means comprises a first hinge for fastening said first and second mounting bracket means to said runner, and a second hinge for fastening said third mounting bracket means to said runner.
Claim 12
Dependent Claim 30 words
The ski device as set forth in claim 1, wherein said seating means comprises a vertically oriented chassis and a seat mounted to the top of the rear portion thereof.
Claim 13
Dependent Claim 40 words
The ski device as set forth in claim 10, wherein said top of said rear portion of said chassis is inclined downwardly and rearwardly from the central portion thereof and includes mounting bracket means for removably fastening said seat thereto.
Claim 14
Dependent Claim 47 words
The ski device as set forth in claim 11, wherein said mounting bracket means comprises a pair of L-shaped brackets having one arm fastened to said chassis along said top of said rear portion and a second arm forming a planar mount for removably attaching said seat.
Claim 15
Dependent Claim 46 words
The ski device as set forth in claim 11, wherein said mounting bracket means comprises a pair of L-shaped brackets having one arm fastened to the underside of said seat and a second arm forming a mounting flange for removably fastening said seat to said chassis.
Claim 16
Dependent Claim 16 words
The ski device as set forth in claim 11, wherein said seat comprises a bucket seat.
Claim 17
Dependent Claim 27 words
The ski device as set forth in claim 11, wherein said seat includes a pair of handle means spaced forwardly from the front portion of said seat.
Claim 18
Dependent Claim 120 words
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; shock-absorbing means pivotally mounted between and extending downwardly and forwardly from the rear portion of said seating means to said runner; and wherein said seating means comprises a vertically oriented chassis and a seat mounted to the top of the rear portion thereof, and wherein said top of said rear portion of said chassis is inclined downwardly and rearwardly from the central portion thereof and includes mounting bracket means for removably fastening said seat thereto; and further comprising means connected to said seat for removably fastening a carrying strap thereto.
Claim 19
Dependent Claim 120 words
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; shock-absorbing means pivotally mounted between and extending downwardly and forwardly from the rear portion of said seating means to said runner; and wherein said seating means comprises a vertically oriented chassis and a seat mounted to the top of the rear portion thereof, and wherein said top of said rear portion of said chassis is inclined downwardly and rearwardly from the central portion thereof and includes mounting bracket means for removably fastening said seat thereto; and further comprising means connected to said seat for removably fastening a carrying strap thereto.
Claim 20
Dependent Claim 29 words
The ski device as set forth in claim 11, wherein the top of the front portion of said chassis is inclined downwardly and forwardly from the central portion thereof.
Claim 21
Dependent Claim 146 words
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; shock-absorbing means pivotally mounted between and extending downwardly and forwardly from the rear portion of said seating means to said runner; and wherein said seating means comprises a vertically oriented chassis and a seat mounted to the top of the rear portion thereof, and wherein said top of said rear portion of said chassis is inclined downwardly and rearwardly from the central portion thereof and includes mounting bracket means for removably fastening said seat thereto; and wherein the top of the front portion of said chassis is inclined downwardly and forwardly from the central portion thereof; and further comprising a pair of fenders hingedly mounted to said chassis along said top of said front portion thereof.
Claim 22
Dependent Claim 146 words
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; shock-absorbing means pivotally mounted between and extending downwardly and forwardly from the rear portion of said seating means to said runner; and wherein said seating means comprises a vertically oriented chassis and a seat mounted to the top of the rear portion thereof, and wherein said top of said rear portion of said chassis is inclined downwardly and rearwardly from the central portion thereof and includes mounting bracket means for removably fastening said seat thereto; and wherein the top of the front portion of said chassis is inclined downwardly and forwardly from the central portion thereof; and further comprising a pair of fenders hingedly mounted to said chassis along said top of said front portion thereof.
Claim 23
Dependent Claim 26 words
The ski device as set forth in claim 18, wherein each of said fenders is substantially planar and includes a rear edge extending underneath said seat.
Claim 24
Dependent Claim 24 words
The ski device as set forth in claim 19, wherein said seat includes means fastened to the underside thereof for releasably engaging said fenders.
Claim 25
Dependent Claim 20 words
The ski device as set forth in claim 20, wherein said releasably engaging means comprises a pair of springloaded clamps.
Claim 26
Dependent Claim 22 words
The ski device as set forth in claim 10, wherein said shock-absorbing means is pivotally mounted to said chassis underneath said seat.
Claim 27
Dependent Claim 18 words
The ski device as set forth in claim 22, wherein said shock-absorbing means comprises a single shock absorber.
Claim 28
Dependent Claim 29 words
The ski device as set forth in claim 22, wherein said shock-absorbing means comprises a pair of shock absorbers symmetrically mounted about the vertical center plane of said chassis.
Claim 29
Dependent Claim 33 words
The ski device as set forth in claim 1, further comprising a pair of separate, short runners having foot bindings thereon and adapted to be worn by an operator of said ski device.
Claim 30
Dependent Claim 121 words
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; shock-absorbing means pivotally mounted between and extending downwardly and forwardly from the rear portion of said seating means to said runner; and mounting bracket means including hinged means for fastening same to the upper surface of said runner which includes pivotal mounts for said forward end of said seating means, said anti-sway means and said shock-absorbing means, wherein the distance between the forwardmost and rearmost pivotal mounts of said mounting bracket means is approximately the same as the distance between the front and rear foot bindings of a conventional, foot-mounted ski.
Claim 31
Dependent Claim 121 words
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; shock-absorbing means pivotally mounted between and extending downwardly and forwardly from the rear portion of said seating means to said runner; and mounting bracket means including hinged means for fastening same to the upper surface of said runner which includes pivotal mounts for said forward end of said seating means, said anti-sway means and said shock-absorbing means, wherein the distance between the forwardmost and rearmost pivotal mounts of said mounting bracket means is approximately the same as the distance between the front and rear foot bindings of a conventional, foot-mounted ski.

References Cited (Backward Citations)

US2781200A Cited
US3325179A Cited
US3438643A Cited
US3778077A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1983-03-18 1983-09-17 1984-03-18 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1987-03-18 1987-09-17 1988-03-18 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1991-03-18 1991-09-17 1992-03-18 $7700.00 Window Closed / Lapsed

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