GB2078530B - Three-wheel skates - Google Patents

Three-wheel skates

Info

Publication number
GB2078530B
GB2078530B GB8041331A GB8041331A GB2078530B GB 2078530 B GB2078530 B GB 2078530B GB 8041331 A GB8041331 A GB 8041331A GB 8041331 A GB8041331 A GB 8041331A GB 2078530 B GB2078530 B GB 2078530B
Authority
GB
United Kingdom
Prior art keywords
wheel
boot
distance
project
wheels
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.)
Expired
Application number
GB8041331A
Other versions
GB2078530A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB8041331A priority Critical patent/GB2078530B/en
Priority to CA000380425A priority patent/CA1150743A/en
Priority to EP19810302881 priority patent/EP0043250A1/en
Priority to AU72937/81A priority patent/AU7293781A/en
Priority to PCT/GB1981/000112 priority patent/WO1982000009A1/en
Priority to JP50206581A priority patent/JPS57501212A/ja
Publication of GB2078530A publication Critical patent/GB2078530A/en
Application granted granted Critical
Publication of GB2078530B publication Critical patent/GB2078530B/en
Expired legal-status Critical Current

Links

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
    • A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
    • A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
    • A63C17/068—Production or mounting thereof
    • 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
    • A63C17/22—Wheels for roller skates
    • A63C17/226—Wheel mounting, i.e. arrangement connecting wheel and axle mount
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/42—Details of chassis of ice or roller skates, of decks of skateboards

Abstract

A wheeled skate having a rigid chassis secured to a boot and having a heel plate (54), a sole plate (55) and a pair of downwardly depending parallel webs (56,57) between which three in-line wheels (12a) are mounted. Each wheel (12a) is at least half as wide as its diameter and has its floor engaging surface formed by a part of a sphere. The middle wheel is lower than the front and rear wheels by a distance D of 2.5 to 4.5 cm. The rear wheel does not project more than 10 mm behind the rearmost part of the boot, the front wheel does not project forwardly of the boot at all, the middle wheel is spaced a distance A from the rear wheel and a distance B from the front wheel, A + B is at least 70% of the overall length C and <MATH> lies in the range 0.06 to 0.09. i
GB8041331A 1980-06-26 1980-12-29 Three-wheel skates Expired GB2078530B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB8041331A GB2078530B (en) 1980-06-26 1980-12-29 Three-wheel skates
CA000380425A CA1150743A (en) 1980-06-26 1981-06-23 Skates
EP19810302881 EP0043250A1 (en) 1980-06-26 1981-06-25 Skates
AU72937/81A AU7293781A (en) 1980-06-26 1981-06-25 Skates
PCT/GB1981/000112 WO1982000009A1 (en) 1980-06-26 1981-06-25 Skates
JP50206581A JPS57501212A (en) 1980-06-26 1981-06-25

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8020962 1980-06-26
GB8041331A GB2078530B (en) 1980-06-26 1980-12-29 Three-wheel skates

Publications (2)

Publication Number Publication Date
GB2078530A GB2078530A (en) 1982-01-13
GB2078530B true GB2078530B (en) 1984-07-11

Family

ID=26276009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8041331A Expired GB2078530B (en) 1980-06-26 1980-12-29 Three-wheel skates

Country Status (5)

Country Link
EP (1) EP0043250A1 (en)
JP (1) JPS57501212A (en)
CA (1) CA1150743A (en)
GB (1) GB2078530B (en)
WO (1) WO1982000009A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666169A (en) * 1984-04-12 1987-05-19 Roller Barons, Inc. Skate apparatus
GB2160831A (en) * 1984-06-27 1986-01-02 David Henry Johnston Landsailing craft
US4909523A (en) * 1987-06-12 1990-03-20 Rollerblade, Inc. In-line roller skate with frame
US5048848A (en) * 1987-06-12 1991-09-17 Rollerblade, Inc. In-line roller skate with axle aperture plugs for simplified wheel installation
GB9025843D0 (en) * 1990-11-28 1991-01-09 Helm Prod Ltd A foot transport device
DE9202373U1 (en) * 1992-02-24 1992-05-14 Schnappinger, Edmund, 8910 Landsberg, De
DE29505984U1 (en) * 1995-04-06 1996-08-08 Sunshine Holding Verwaltungs G Single-track roller skate and attachment for this
US5829758A (en) * 1995-07-27 1998-11-03 Bott; Joel A. In-line all terrain skate apparatus
FR2740984B1 (en) * 1995-11-14 1997-12-12 Salomon Sa SKATE CHASSIS AND MANUFACTURING METHOD
US6047972A (en) * 1996-07-03 2000-04-11 Rudolph; Robert K In-line skate and method of forming same
FR2774918B1 (en) * 1998-02-13 2000-05-05 Salomon Sa DEVICE FOR ASSEMBLING A WHEEL ON AN IN-LINE SKATE
FR2784596B1 (en) * 1998-10-20 2001-03-02 Salomon Sa ONLINE SKATE CHASSIS EQUIPPED WITH AN ANTI-TORSION BAR
FR2875418B1 (en) * 2004-09-21 2006-11-24 Max Crudeli THREE-WHEEL SKATE ONLINE
GB2467750A (en) * 2009-02-12 2010-08-18 Ponting Engineering Ltd Inline skates construction
ITTO20100061U1 (en) * 2010-04-02 2011-10-03 Nordica Spa SHEET OF SHEET FOR THE REALIZATION OF A FRAME FOR WHEEL-SHAPED ROLLS IN LINE AND FRAME FOR ROLL-UP WHEELS IN LINE MADE BY IT.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR405380A (en) * 1909-06-12 1909-12-28 William Payne Improvements to wheels and castors
FR414746A (en) * 1909-10-07 1910-09-09 Alphonse Lonclas Roller Skate Improvements
GB201974A (en) * 1922-04-10 1923-08-10 Walter Miller Metcalf Improvements in roller skates
DE583104C (en) * 1932-07-01 1933-08-29 Siegfried Stein Roller skate
CH184903A (en) * 1936-01-24 1936-06-30 Fehlmann Peter Single track roller skate.
DE812169C (en) * 1949-11-08 1951-08-27 Wichelhaus & Haag Roller skate
GB708889A (en) * 1951-06-30 1954-05-12 Raybestos Manhattan Inc Improvements in or relating to a composite roller skate wheel
CA1025008A (en) * 1975-02-05 1978-01-24 Lucien Dallaire Roller skate with maneuverability adjustments
CH602147A5 (en) * 1976-06-02 1978-07-31 Gerold Steeb Roller skate for strapping to a user's shoe

Also Published As

Publication number Publication date
GB2078530A (en) 1982-01-13
CA1150743A (en) 1983-07-26
EP0043250A1 (en) 1982-01-06
WO1982000009A1 (en) 1982-01-07
JPS57501212A (en) 1982-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee