Skateboard integral interchangeable independent suspension truck-free with aerodynamic board design and rolling devices systems

• US 6,536,788 B1
• Filed: 10/30/2000
• Issued: 03/25/2003
• Est. Priority Date: 10/30/2000
• Status: Expired due to Fees

• Current Assignee: Ferenc Kuncz, Harold Kuncz, Igor O. Kuncz
• Original Assignee: Ferenc Kuncz, Harold Kuncz, Igor O. Kuncz
• Inventors: Kuncz, Ferenc, Kuncz, Igor O., Kuncz, Harold
• Primary Examiner(s): Mai, Lanna
• Assistant Examiner(s): PHAN, HAU VAN
• Application Number:
  US09/699,587
• Time in Patent Office: 876 Days
• Field of Search: 280/87.041, 280/87.042, 280/87.04, 280/11.12, 280/11.115, 280/11.18, 280/11.19, 280/11.233, 280/11.285, 280/11.27, 280/11.28, 280/11.29, 280/11.223
• US Class Current: 280/87.041
• CPC Class Codes: A63C 17/0046 with shock absorption or suspension system
• CPC Class Codes: A63C 17/01 Skateboards A63C17/02 - A63C17/28 take precedence; rolling devices on skis A63C5/035
• CPC Class Codes: A63C 17/013 with parallelograms, follow up wheels or direct steering action
• CPC Class Codes: A63C 17/015 with wheels arranged in two pairs

Abstract

A skateboard in accordance with this present invention includes a aerodynamic deck design and the aerodynamic board supporting at least four interchangeable independent chassis supporting at least four removable integral multiple action independent suspension truck-free system, the suspension system support at least four and eight-wheeled configurations having all forks axles pivotally in forward motion and opposite direction from each other. The integral independent suspension system all parts and components are integrated in a body-frame, includes at least two independent shock-absorber mechanisms in whish the front shock-absorber suspension mechanisms interconnects with the rear shock-absorber secondary mechanisms, in which the rear shock-absorber mechanisms support the pivotally axles and wheel system. The integral independent suspension and chassis system are mounted on the middle half section under the deck platform top side extension fender which used at control area for operable steering and general maneuvers. The skateboard has a plurality of rolling devices longitudinally and laterally aligned under the central deck-platform. The skateboard deck supports the interchangeable and independent suspension and chassis system trough a plurality of removable fasteners. The deck platform high-impact edge bumper protector supporting a phosphorescent light indicator devices and the both top platform decks support an angular upward-bent from 0-18 degrees.

Claims

1. A skateboard integral interchangeable independent suspension truck-free with aerodynamic board design and rolling devices system, comprising:

(a) a deck platform having four deck fender extensions which are support and interconnect said four removable independent chassis systems, said independent chassis support four independent integral suspension truck-free having four or eight-wheels configuration, said deck platform supports a plurality rolling devices system, said rolling devices system mounted and aligned longitudinally under the middle section of said deck platform, said deck platform also having bumpers mounted along the edge of said skateboard, said bumpers supporting phosphorescent light indicator devices, said deck platform is aerodynamic design means top section comprising a flat-board platform surface with both top section comprising a longitudinal ended platform supporting an angular upward bent from 0-18 degrees, said middle section having a right side and left side rectilinear edge, said deck middle section also comprises a top side extension fender which used at control area for operable steering and general maneuvers;

b) a chassis supporting an interconnecting said integral interchangeable independent suspension truck-free system with a platform bottom section and supporting said four-wheeled or eight-wheeled suspension configuration, said chassis system interconnects with said platform deck through a plurality of fasteners and mounted individually under said deck platform middle-half section of either said fender extension;

c) an integral independent suspension system support said four-wheeled or eight-wheeled suspension configuration, said integral independent system means all parts and components are integrated in a body-frame, said four-wheeled or eight-wheeled suspension configuration having all forks axles pivotally in forward motion and opposite directions from each other, said integral independent suspension system mounted directly under said chassis structure and attached with a plurality of removable fasteners and said integral independent suspension system supported front and rear shock absorber assemblies, said forks and said rolling devices;

d) front and rear shock absorber assemblies having a shock absorber main shaft inside a shock-chamber assembly, said shock absorber main shaft support around a shock coils springs, the shock absorber main-shaft having a rear side pivotally attached a middle-shaft, the shock absorber main-shaft also having a front side engaged to a shock piston, the shock piston having a front part attached to a shock coils spring adjuster knob, said shock chamber assembly contain hydraulic fluid in a main reservoir, said shock absorber main reservoir assembly support said hydraulic flow control by-pass valves, the shock chamber assembly having a front section comprising a rubber brake impact control pad covered by a removable screw, the shock chamber assembly having a rear section attached to a shaft seal guide assembly device, the middle shaft interconnects with said shock absorber main shaft rear side at one end the other end interconnects with a head central trigger device, the middle shaft interconnects to the rear of said main shaft and to the front of said trigger head by pivot axles;

e) a rolling devices system means a plurality of said in-line rolling devices longitudinally aligned under the central position of the deck platform parallel with the inside portion of said suspension system, a rolling devices means a plurality of said in-line rolling devices laterally aligned under the central position of the deck platform between the suspension system and the rectilinear both sides edge.