SE7308937L - - Google Patents
Info
- Publication number
- SE7308937L SE7308937L SE7308937A SE7308937A SE7308937L SE 7308937 L SE7308937 L SE 7308937L SE 7308937 A SE7308937 A SE 7308937A SE 7308937 A SE7308937 A SE 7308937A SE 7308937 L SE7308937 L SE 7308937L
- Authority
- SE
- Sweden
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
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7308937A SE7308937L (fr) | 1973-11-07 | 1973-11-07 | |
| FI3211/74A FI321174A7 (fr) | 1973-11-07 | 1974-11-04 | |
| NO743976A NO743976L (fr) | 1973-11-07 | 1974-11-05 | |
| US521528A US3926449A (en) | 1973-11-07 | 1974-11-06 | Foot roller means |
| DE19742452606 DE2452606A1 (de) | 1973-11-07 | 1974-11-06 | Rollschuh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7308937A SE7308937L (fr) | 1973-11-07 | 1973-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7308937L true SE7308937L (fr) | 1975-05-09 |
Family
ID=20317884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7308937A SE7308937L (fr) | 1973-11-07 | 1973-11-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3926449A (fr) |
| DE (1) | DE2452606A1 (fr) |
| FI (1) | FI321174A7 (fr) |
| NO (1) | NO743976L (fr) |
| SE (1) | SE7308937L (fr) |
Families Citing this family (20)
| 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 |
| AU119374S (en) | 1993-02-24 | 1994-02-08 | Homma Kagaku Kk | A grass ski |
| DE4424372A1 (de) * | 1994-07-11 | 1996-01-18 | Horst Kraus | Skiroller |
| US6123348A (en) * | 1996-12-17 | 2000-09-26 | M & R Innovations, Llc | Brake system for downhill wheeled board |
| US5868408A (en) * | 1996-12-17 | 1999-02-09 | M & R Innovations Llc | Turf board |
| US6592129B1 (en) * | 2000-07-27 | 2003-07-15 | Patrick G Gates | Pair of wheeled skate-skis with brakes usable on most terrains |
| WO2002040114A2 (fr) * | 2000-11-18 | 2002-05-23 | Jack Lin | Dispositif d'exercice recreatif pouvant simuler une action de planche a neige sur des surfaces sans neige |
| 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 (it) * | 2009-06-08 | 2012-07-05 | Bolditalia S R L | Perfezionamento negli sci o tavola su ruote. |
| US8857831B1 (en) * | 2011-12-23 | 2014-10-14 | James W. Rotondo | Skateboard tensioning system |
| WO2013134857A1 (fr) * | 2012-03-14 | 2013-09-19 | Alain Parent | Ski à roulettes à suspension |
| CN106005213B (zh) * | 2016-07-05 | 2018-12-14 | 晨辉婴宝儿童用品有限公司 | 一种利用人体坐力不断前进的儿童滑板车 |
Family Cites Families (6)
| 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 |
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1973
- 1973-11-07 SE SE7308937A patent/SE7308937L/xx unknown
-
1974
- 1974-11-04 FI FI3211/74A patent/FI321174A7/fi unknown
- 1974-11-05 NO NO743976A patent/NO743976L/no unknown
- 1974-11-06 US US521528A patent/US3926449A/en not_active Expired - Lifetime
- 1974-11-06 DE DE19742452606 patent/DE2452606A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2452606A1 (de) | 1975-05-15 |
| FI321174A7 (fr) | 1975-05-08 |
| US3926449A (en) | 1975-12-16 |
| NO743976L (fr) | 1975-06-02 |