FI321174A - - Google Patents

Info

Publication number
FI321174A
FI321174A FI3211/74A FI321174A FI321174A FI 321174 A FI321174 A FI 321174A FI 3211/74 A FI3211/74 A FI 3211/74A FI 321174 A FI321174 A FI 321174A FI 321174 A FI321174 A FI 321174A
Authority
FI
Finland
Application number
FI3211/74A
Other languages
Finnish (fi)
Inventor
Sven Oscar Wilje
Original Assignee
Sven Oscar Wilje
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 Sven Oscar Wilje filed Critical Sven Oscar Wilje
Publication of FI321174A publication Critical patent/FI321174A/fi

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
    • A63C17/0046—Roller skates; Skate-boards with shock absorption or suspension system
    • 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
    • A63C17/045—Roller skis
    • 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
    • A63C2017/0053—Roller skates; Skate-boards with foot plate quick release or shoe binding
    • 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
FI3211/74A 1973-11-07 1974-11-04 FI321174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308937A SE7308937L (en) 1973-11-07 1973-11-07

Publications (1)

Publication Number Publication Date
FI321174A true FI321174A (en) 1975-05-08

Family

ID=20317884

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3211/74A FI321174A (en) 1973-11-07 1974-11-04

Country Status (5)

Country Link
US (1) US3926449A (en)
DE (1) DE2452606A1 (en)
FI (1) FI321174A (en)
NO (1) NO743976L (en)
SE (1) SE7308937L (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165089A (en) * 1976-08-02 1979-08-21 Urdea Myron G Flexible skateboard
US4572528A (en) * 1983-05-10 1986-02-25 Mcbride Curtis J Grass ski
US4768793A (en) * 1987-08-31 1988-09-06 Spencer David W Roller ski construction
US5096225A (en) * 1989-03-28 1992-03-17 Kazuo Osawa Grass ski roller boards
US5195781A (en) * 1989-03-28 1993-03-23 Kazuo Osawa Grass ski roller boards
DE4424372A1 (en) * 1994-07-11 1996-01-18 Horst Kraus Ski roller
US5868408A (en) * 1996-12-17 1999-02-09 M & R Innovations Llc Turf board
US6123348A (en) * 1996-12-17 2000-09-26 M & R Innovations, Llc Brake system for downhill wheeled board
US6592129B1 (en) * 2000-07-27 2003-07-15 Patrick G Gates Pair of wheeled skate-skis with brakes usable on most terrains
AU2002227068A1 (en) * 2000-11-18 2002-05-27 Jack Lin Recreational exercise device for simulation of snow board action on snowless surfaces
IL146860A0 (en) * 2001-12-02 2002-08-14 Osher Michael Occupant driven mobile device
US20080030014A1 (en) * 2006-08-04 2008-02-07 Pate Warren M Diagonal-stride-simulating roller ski
US20080100035A1 (en) * 2006-10-31 2008-05-01 Schultz Mary A Hydroplaning skis for use on wet ground surfaces
US20090206571A1 (en) * 2007-08-22 2009-08-20 Justin Francom Wheeled apparatus, system, and method
US8448961B2 (en) * 2008-08-22 2013-05-28 Larry Francom Apparatus, system, and method for open frames for sport decks
IT1394607B1 (en) * 2009-06-08 2012-07-05 Bolditalia S R L REFINEMENT IN SKIING OR TABLE ON WHEELS.
US8857831B1 (en) * 2011-12-23 2014-10-14 James W. Rotondo Skateboard tensioning system
WO2013134857A1 (en) * 2012-03-14 2013-09-19 Alain Parent Suspension roller ski
CN106005213B (en) * 2016-07-05 2018-12-14 晨辉婴宝儿童用品有限公司 A kind of child's scooter constantly to be advanced using human body recoil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US131234A (en) * 1872-09-10 Improvement in roller-skates
US668685A (en) * 1900-11-19 1901-02-26 Louis Kruse Vehicle-spring.
US1200049A (en) * 1916-02-29 1916-10-03 Thomas A Tomasini Automobile-spring.
US1703936A (en) * 1928-02-16 1929-03-05 Jervoise Edwyn Roller skate
US2083661A (en) * 1935-08-05 1937-06-15 Gen Motors Corp Spring suspension
US3396990A (en) * 1966-10-17 1968-08-13 Kenneth S Goldfarb Child's vehicle propelled by jumping motion

Also Published As

Publication number Publication date
US3926449A (en) 1975-12-16
SE7308937L (en) 1975-05-09
DE2452606A1 (en) 1975-05-15
NO743976L (en) 1975-06-02

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