FR2441398A1 - Roller skate driven by up and down movement - has board with arms joined to wheels and connected by gear wheels - Google Patents

Roller skate driven by up and down movement - has board with arms joined to wheels and connected by gear wheels

Info

Publication number
FR2441398A1
FR2441398A1 FR7832437A FR7832437A FR2441398A1 FR 2441398 A1 FR2441398 A1 FR 2441398A1 FR 7832437 A FR7832437 A FR 7832437A FR 7832437 A FR7832437 A FR 7832437A FR 2441398 A1 FR2441398 A1 FR 2441398A1
Authority
FR
France
Prior art keywords
wheels
down movement
board
driven
roller skate
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.)
Granted
Application number
FR7832437A
Other languages
French (fr)
Other versions
FR2441398B3 (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 FR7832437A priority Critical patent/FR2441398A1/en
Publication of FR2441398A1 publication Critical patent/FR2441398A1/en
Application granted granted Critical
Publication of FR2441398B3 publication Critical patent/FR2441398B3/fr
Granted 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
    • A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
    • A63C17/1409—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels

Landscapes

  • Motorcycle And Bicycle Frame (AREA)

Abstract

The roller skates (7) are moved by an alternating up and down movement produced by adjusting the weight of the user on the skates. The wheels (2, 2B) are fixed to mobile arms (1, 1B) whose movements are transferred by gear wheels (3). Pressure exerted vertically on the board causes the arms to separate, which moves the front wheels (2). The hubs of the front wheels have a ratchet (5) which allows them to continue to turn by inertia but only in the direction of movement of the skate.
FR7832437A 1978-11-15 1978-11-15 Roller skate driven by up and down movement - has board with arms joined to wheels and connected by gear wheels Granted FR2441398A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7832437A FR2441398A1 (en) 1978-11-15 1978-11-15 Roller skate driven by up and down movement - has board with arms joined to wheels and connected by gear wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7832437A FR2441398A1 (en) 1978-11-15 1978-11-15 Roller skate driven by up and down movement - has board with arms joined to wheels and connected by gear wheels

Publications (2)

Publication Number Publication Date
FR2441398A1 true FR2441398A1 (en) 1980-06-13
FR2441398B3 FR2441398B3 (en) 1982-12-17

Family

ID=9214985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832437A Granted FR2441398A1 (en) 1978-11-15 1978-11-15 Roller skate driven by up and down movement - has board with arms joined to wheels and connected by gear wheels

Country Status (1)

Country Link
FR (1) FR2441398A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582532A1 (en) * 1985-06-03 1986-12-05 Docks Cycle Auto Manutention Touring (excursion) skates, with wheels
FR2666239A1 (en) * 1990-09-04 1992-03-06 Cros Michel Two-element roller skate (rolling footwear) device for individual movement
WO1992010251A1 (en) * 1990-12-10 1992-06-25 Nordica S.P.A. Adjustment device for sports implements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582532A1 (en) * 1985-06-03 1986-12-05 Docks Cycle Auto Manutention Touring (excursion) skates, with wheels
FR2666239A1 (en) * 1990-09-04 1992-03-06 Cros Michel Two-element roller skate (rolling footwear) device for individual movement
WO1992010251A1 (en) * 1990-12-10 1992-06-25 Nordica S.P.A. Adjustment device for sports implements

Also Published As

Publication number Publication date
FR2441398B3 (en) 1982-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse
DA Annulment of decision of lapse
RC Opposition against decision of lapse