U.S. patent application number 10/617739 was filed with the patent office on 2005-01-20 for sledboard.
Invention is credited to Woodruff, Derek.
Application Number | 20050012282 10/617739 |
Document ID | / |
Family ID | 34062407 |
Filed Date | 2005-01-20 |
United States Patent
Application |
20050012282 |
Kind Code |
A1 |
Woodruff, Derek |
January 20, 2005 |
Sledboard
Abstract
A modified skateboard developed for snow and ice consisting of a
top deck larger than the average skateboard, but smaller than the
average snow board having a slope upward on both the front and
rear. The bottom of said deck contains one mounted truck located on
the bottom front end of said deck, and, one mounted truck located
near the bottom rear end of said deck. Bolts are driven down from
the top of said deck through said truck, tightly fastened securely
by nuts. Each truck is connected to two truck mount brackets
located on the axles of each front and rear truck. The rear and
front truck is connected in the same unified fashion. Truck mount
brackets are connected to two miniature type skis located near the
front and rear of said deck. This allows independent suspension of
both skis and deck. Truck mount brackets allow skis to pivot
upwards or downwards, and left to right.
Inventors: |
Woodruff, Derek; (Waianoe,
HI) |
Correspondence
Address: |
DEREK WOODRUFF
86-420 POPOHAU
WALANAE
HI
96792
US
|
Family ID: |
34062407 |
Appl. No.: |
10/617739 |
Filed: |
July 14, 2003 |
Current U.S.
Class: |
280/7.14 ;
280/87.042 |
Current CPC
Class: |
A63C 5/031 20130101;
A63C 17/18 20130101 |
Class at
Publication: |
280/007.14 ;
280/087.042 |
International
Class: |
A63C 017/18 |
Claims
What I claimed as my invention is:
1. A sporting device comprising a modified skateboard designed to
be used on snow or ice with trucks affixed to an underside of the
modified skateboard having horizontal axles, said trucks comprising
forward and rearward pivoting mount brackets positioned in tandem
to each other and near a front of the modified skateboard and near
a rear of the modified skateboard to enable left and right pivoting
and steering movement of the axles and said miniature skis, plural
miniature ski runners attached to truck mount brackets spaced
parallel front and rear connecting the front and rear truck mount
brackets and miniature skis to front and rear of the modified
skateboard for providing a continuous runner surface.
2. The sporting device of claim 1 wherein the connected miniature
ski runners are mounted on said horizontal truck mount brackets of
said trucks.
3. The sporting device of claim 1 wherein the miniature ski
miniature ski runners are mounted on said horizontal truck mount
brackets of said trucks.
4. The sporting device in claim 1 including the connection of the
miniature ski runners to the truck mount brackets to keep the
miniature ski runners connected to axles of said trucks.
5. The sporting device in claim 1 wherein the miniature ski runner
surfaces contacting the snow are concave.
6. The sporting device in claim 1 wherein the miniature ski runner
surfaces contacting the snow have slightly protruding ridges
extending along said surfaces.
7. The sporting device of claim 4 wherein said connection of
miniature ski runners to truck mount brackets mounted on the front
and rear horizontal axles of said trucks.
8. The sporting device of claim 4 wherein the connection includes
front and rear truck mount brackets mounted on the front and rear
horizontal axles of said trucks to accommodate miniature ski
miniature ski runners to pivot upward, downward, left and
right.
9. The sporting device of claim 1 wherein the connected miniature
ski runners are short, wide, and curved upward at the front and
rear.
10. The sporting device of claim 1 wherein the truck mount
connectors connecting the miniature ski runners has a small round
hole located in the center of said truck mount brackets allowing
truck axles to be mounted onto the said truck mount connectors so
that the miniature ski runners will pivot and turn the modified
skateboard.
Description
BACKGROUND OF THE INVENTION
[0001] Field of the Invention
[0002] The present invention relates to sporting devices for use on
snow or ice. The invention relates more specifically to a modified
skateboard that accepts truck mounted devices onto miniature ski
runners mounted onto skateboard trucks for independent pivoting and
turning on snow or ice.
SUMMARY OF THE INVENTION
[0003] The present invention is the only new sporting device that
allows miniature ski runners to pivot upwards and downwards and
turn left to right.
[0004] The present invention is a modified skateboard with
miniature ski runners mounted on the axles of modified skateboard
trucks. The miniature ski runners are braced by two truck mount
brackets on each miniature ski runner holding the miniature ski
runners to the modified skateboard. This provides greater stability
in turning as well as pivoting the miniature ski runners. The
miniature ski miniature ski runners are connected by truck mounts
on the upper deck of the miniature ski runners at approximately the
midpoints of the length of each of the miniature ski runners. This
allows the miniature ski runners to pivot vertically and
horizontally on the modified skateboard. Because of the pivoting
movement, the operator initiates right and left turns by shifting
the operator's weight from side to side.
[0005] The miniature ski runners are curved upward at the front of
the miniature ski runners for easy turning. The miniature ski
runners are curved upward at the rear of the miniature ski runners
to give greater stability for either straight gliding or turning
and riding backward.
[0006] The board is made to accept two miniature ski runners per
skateboard trucks independently mounted on each axle of the
skateboard trucks. The miniature ski runners are braced by truck
mount brackets that keep the miniature ski runners connected to the
modified skateboard. These truck mount brackets are mounted on the
axles of the skateboard truck which has a small round hole located
in the center of said truck mount brackets. Each miniature ski
runners are mounted independently to truck mount brackets to enable
pivoting of miniature ski runners. By shifting the weight of the
operator and foot movement of the operator initiates all turns and
tricks.
[0007] The miniature ski runners are connected to the truck mount
brackets to provide the pivoting action of the front and rear
sections of the miniature ski runners. This provides greater
pivoting of the miniature ski runners and provides greater pivoting
flexibility. The truck mount brackets of the miniature ski runners
are made to provide the pivoting action of the front and rear
section of the miniature ski runners.
OBJECTS OF THE INVENTION
[0008] Objects of the invention are to provide a modified
skateboard, trucks with horizontal axles affixed to an underside of
the modified skateboard, trucks comprising forward and rearward
pivoting on truck mount brackets position in relationship to each
other and near a front of the modified skateboard and near a rear
of the modified skateboard, miniature ski runners attached to the
truck mount brackets relatively spaced from the front and rear of
the modified skateboard, and means for providing movement of said
miniature ski runners relative to a longitudinal axis of the
modified skateboard.
[0009] Further objects of the invention are to provide the modified
skateboard, trucks with horizontal axles affixed to the underside
of the modified skateboard, trucks comprising forward and rearward
pivoting truck mount brackets positioned in tandem to each other
and near the front of the modified skateboard and near the rear of
the modified skateboard, truck mount brackets including means to
attach two miniature ski runners thereto in a spaced parallel
relationship and for providing movement of the forward and rearward
miniature ski runners relative to the longitudinal axis of the
modified skateboard.
[0010] Yet another object of the invention is to provide a truck
mount bracket mounted on a forward miniature ski runner and mounted
on the horizontal axle of the forward truck of the modified
skateboard.
[0011] A still further object of the invention is to provide a
truck mount bracket mounted on the rearward miniature ski runner
and mounted on the horizontal axle of the rearward truck of the
modified skateboard.
[0012] Another object of the invention is to provide a front
miniature ski runner independently mounted on truck mount brackets
on the front horizontal axles of the trucks. A further object of
the invention is to provide a rear miniature ski runner
independently mounted on truck mount brackets on the rear
horizontal axles of the trucks.
[0013] Another object of the invention is to provide truck mount
brackets wherein a truck axle is mounted into a small hole located
in the center of the truck mount brackets. Still another object of
the invention is to provide miniature ski runners having truck
mount brackets securely fastened to miniature ski runners to
provide pivoting and turning.
BRIEF DESCRIPTION OF THE DRAWINGS
[0014] FIG. 1 Is a top view and bottom view with view of skis on
bottom view of the sledboard.
[0015] FIG. 2 Is a front view of the sledboard and miniature ski
runner. And view of the back end of sledboard and miniature ski
runner of deck shown in FIG. 1.
[0016] FIG. 3 Is front and back view with example of left pivoting
motion of sledboard.
[0017] FIG. 4 Is a side view of the full sledboard. With view of
truck mount brackets, trucks and miniature skis connected to deck
of sledboard
[0018] FIG. 5 Is an overview of sledboard with a breakdown
description of components of sledboard that allows sledboard to
function and operate.
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