EP0558776A1 - Fahrgestell für ein Skateboard - Google Patents
Fahrgestell für ein Skateboard Download PDFInfo
- Publication number
- EP0558776A1 EP0558776A1 EP92103686A EP92103686A EP0558776A1 EP 0558776 A1 EP0558776 A1 EP 0558776A1 EP 92103686 A EP92103686 A EP 92103686A EP 92103686 A EP92103686 A EP 92103686A EP 0558776 A1 EP0558776 A1 EP 0558776A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- truck
- skateboard
- boss
- elastomeric member
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/01—Skateboards
- A63C17/011—Skateboards with steering mechanisms
- A63C17/012—Skateboards with steering mechanisms with a truck, i.e. with steering mechanism comprising an inclined geometrical axis to convert lateral tilting of the board in steering of the wheel axis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/01—Skateboards
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/01—Skateboards
- A63C17/014—Wheel arrangements
- A63C17/015—Wheel arrangements with wheels arranged in two pairs
Definitions
- This invention relates to a truck, and more particular to a truck for a skateboard, roller skate or the like.
- Trucks for skateboard or roller skate have been devised for mounting wheels to a skateboard or roller skate, and also for providing resilient force to the riders when riding on uneven surface condition.
- Conventional trucks for skateboard have seldom in the consideration of high maneuverbility, such as bow skating or the like.
- the inventor in view of this, has invented the present invention which minimize fastener means to the least and still provide high maneuverability as well as stability.
- the skateboard 1 comprises a pair of identical trucks 2 being detachably anchored to the undersurface of the rearward and forward ends, respectively, by means of bolts and nuts 221 and 222 or as well be appreciated the trucks 2 may be formed as a unit with the base plate 1 out of a single piece of material. Since the construction of the two trucks 2 is identical, a description of one will suffice for both, the truck 2 is composed of an integral suspension beam 21 having one end formed with the truck 2 and the other end formed with an axle hub 23, perpendicularly.
- the axle hub 23 has a passageway along its longitudinal axis, and an integral circular bracket 24 formed therewith.
- a boss 22 extending downwardly and providing therewith a recess 2211 defining on the inner surface a generally circular flange 2212 that is provided with a central opening 2213 for the projection therethrough an elastomeric member 3, which is generally of semi-spherical shape, having a circular groove 31 at top end thereon and a blind bore 32 in the middle top portion, as shown in FIG. 2A.
- the groove 31 is sized to be engaged with the flange 2212 and having its bottom portion seated on top of the bracket 24 when clampped by the flange 2212.
- the two suspension beams 21 When a rider's weight is evenly distributed on the base plate 1, as shown in FIG. 2B, the two suspension beams 21 will bent inwardly relative to the axle hub 23, respectively.
- the two elastomeric members 3 will transform to permit limited deflection of the suspension beams 21 relative to the axle or axle hub 23 in response to weight shifting of rider. However, elastomeric member 3 will prevent the suspension beams from deflecting too much.
- the base plate 1 will tilt toward the same direction which causes the elastomeric member 3 to transform which permits a limited deflection of the axle relative to the suspension beam 21.
- the elastomeric member 3 When skating on a bumping road, the elastomeric member 3 will absorb part of the shocks as a supplementary shock assober to the suspension beam 21 so that the base plate 1 is more stable relative to the movements of wheels 5.
Landscapes
- Vehicle Body Suspensions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92103686A EP0558776A1 (de) | 1992-03-04 | 1992-03-04 | Fahrgestell für ein Skateboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92103686A EP0558776A1 (de) | 1992-03-04 | 1992-03-04 | Fahrgestell für ein Skateboard |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0558776A1 true EP0558776A1 (de) | 1993-09-08 |
Family
ID=8209397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92103686A Withdrawn EP0558776A1 (de) | 1992-03-04 | 1992-03-04 | Fahrgestell für ein Skateboard |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0558776A1 (de) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997028863A1 (en) * | 1996-02-09 | 1997-08-14 | Sean Patrick Herbert | Skateboard suspension |
FR2789324A1 (fr) * | 1999-02-04 | 2000-08-11 | Myriam Bidegaray | Planche a roulettes |
US6318739B1 (en) | 1999-05-27 | 2001-11-20 | Albert Lucien Fehn, Jr. | Suspension for a skateboard |
FR2815265A1 (fr) * | 2000-10-16 | 2002-04-19 | Jean Robert Waltz | Planche a roulettes de sport avec pieds fixes |
WO2003010015A1 (en) * | 2001-07-26 | 2003-02-06 | Starvalley Pty Ltd | Vehicle suspension stabilising arrangement |
US6536788B1 (en) * | 2000-10-30 | 2003-03-25 | Ferenc Kuncz | Skateboard integral interchangeable independent suspension truck-free with aerodynamic board design and rolling devices systems |
US6663116B2 (en) * | 1993-12-23 | 2003-12-16 | Brian Lee Evans | Independent suspension vehicle truck for supporting a ground contacting device |
US7232139B2 (en) * | 2004-06-21 | 2007-06-19 | Cole Jeffrey E | Truck assembly for a skateboard, wheeled platform, or vehicle |
US10071303B2 (en) | 2015-08-26 | 2018-09-11 | Malibu Innovations, LLC | Mobilized cooler device with fork hanger assembly |
US10807659B2 (en) | 2016-05-27 | 2020-10-20 | Joseph L. Pikulski | Motorized platforms |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2310683A (en) * | 1940-07-19 | 1943-02-09 | Metal Craft Mfg Company | Skate |
FR1580721A (de) * | 1967-09-20 | 1969-09-05 | ||
US4152001A (en) * | 1977-11-28 | 1979-05-01 | Tony Christianson | Skateboard truck |
US4398735A (en) * | 1980-08-12 | 1983-08-16 | D. Beam | Solid state skate truck |
-
1992
- 1992-03-04 EP EP92103686A patent/EP0558776A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2310683A (en) * | 1940-07-19 | 1943-02-09 | Metal Craft Mfg Company | Skate |
FR1580721A (de) * | 1967-09-20 | 1969-09-05 | ||
US4152001A (en) * | 1977-11-28 | 1979-05-01 | Tony Christianson | Skateboard truck |
US4398735A (en) * | 1980-08-12 | 1983-08-16 | D. Beam | Solid state skate truck |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6663116B2 (en) * | 1993-12-23 | 2003-12-16 | Brian Lee Evans | Independent suspension vehicle truck for supporting a ground contacting device |
WO1997028863A1 (en) * | 1996-02-09 | 1997-08-14 | Sean Patrick Herbert | Skateboard suspension |
FR2789324A1 (fr) * | 1999-02-04 | 2000-08-11 | Myriam Bidegaray | Planche a roulettes |
US6318739B1 (en) | 1999-05-27 | 2001-11-20 | Albert Lucien Fehn, Jr. | Suspension for a skateboard |
FR2815265A1 (fr) * | 2000-10-16 | 2002-04-19 | Jean Robert Waltz | Planche a roulettes de sport avec pieds fixes |
US6536788B1 (en) * | 2000-10-30 | 2003-03-25 | Ferenc Kuncz | Skateboard integral interchangeable independent suspension truck-free with aerodynamic board design and rolling devices systems |
WO2003010015A1 (en) * | 2001-07-26 | 2003-02-06 | Starvalley Pty Ltd | Vehicle suspension stabilising arrangement |
EP1417107A1 (de) * | 2001-07-26 | 2004-05-12 | Starvalley Pty Ltd | Fahrzeugsaufhängungsstabilisieranordnung |
EP1417107A4 (de) * | 2001-07-26 | 2007-08-15 | Av Internat Corp | Fahrzeugsaufhängungsstabilisieranordnung |
US7857333B2 (en) | 2001-07-26 | 2010-12-28 | Av International Corporation | Vehicle suspension stabilising arrangement |
US7232139B2 (en) * | 2004-06-21 | 2007-06-19 | Cole Jeffrey E | Truck assembly for a skateboard, wheeled platform, or vehicle |
US10071303B2 (en) | 2015-08-26 | 2018-09-11 | Malibu Innovations, LLC | Mobilized cooler device with fork hanger assembly |
US10814211B2 (en) | 2015-08-26 | 2020-10-27 | Joseph Pikulski | Mobilized platforms |
US10807659B2 (en) | 2016-05-27 | 2020-10-20 | Joseph L. Pikulski | Motorized platforms |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE ES FR GB IT NL |
|
17P | Request for examination filed |
Effective date: 19930930 |
|
17Q | First examination report despatched |
Effective date: 19931125 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19940406 |