FR718829A - Patins à roulettes - Google Patents
Patins à roulettesInfo
- Publication number
- FR718829A FR718829A FR718829DA FR718829A FR 718829 A FR718829 A FR 718829A FR 718829D A FR718829D A FR 718829DA FR 718829 A FR718829 A FR 718829A
- Authority
- FR
- France
- Prior art keywords
- roller skates
- skates
- roller
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members
-
- 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
- A63C17/006—Roller skates; Skate-boards with wheels of different size or type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT377375X | 1930-07-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR718829A true FR718829A (fr) | 1932-01-29 |
Family
ID=3673072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR718829D Expired FR718829A (fr) | 1930-07-04 | 1931-06-18 | Patins à roulettes |
Country Status (3)
Country | Link |
---|---|
US (1) | US1988055A (fr) |
FR (1) | FR718829A (fr) |
GB (1) | GB377375A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2519642A (en) * | 1945-04-11 | 1950-08-22 | Ford Reginald Clarence | Pump |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5314199A (en) * | 1992-04-14 | 1994-05-24 | O.S. Designs, Inc. | Convertible in-line roller skates |
US6019378A (en) * | 1992-06-01 | 2000-02-01 | Cushing; Vincent J. | Inline roller skate and wheel construction |
US5704620A (en) | 1995-06-30 | 1998-01-06 | 99 Innovations, Inc. | Flexible skate frame |
US5904360A (en) * | 1995-06-30 | 1999-05-18 | 99 Innovations, Inc. | Flexible skate frame |
US6276696B1 (en) * | 1996-07-12 | 2001-08-21 | Jon Garfield Wong | In-line roller skates |
CA2441754A1 (fr) * | 2003-09-19 | 2005-03-19 | Sport Maska Inc. | Roues pour patins a roues alignees et armature de roues |
US7063335B1 (en) | 2003-12-03 | 2006-06-20 | Felix Galeev | In-line roller skate |
US9517381B2 (en) * | 2012-10-29 | 2016-12-13 | Maxm Skate Pty. Ltd. | Medical leg support arrangement adapted to increase the range of motion of a leg to aid in the healing and strengthening of damaged, injured and/or replaced bone, muscle and/or tissue of the leg |
-
1931
- 1931-06-10 GB GB16937/31A patent/GB377375A/en not_active Expired
- 1931-06-11 US US543664A patent/US1988055A/en not_active Expired - Lifetime
- 1931-06-18 FR FR718829D patent/FR718829A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2519642A (en) * | 1945-04-11 | 1950-08-22 | Ford Reginald Clarence | Pump |
Also Published As
Publication number | Publication date |
---|---|
US1988055A (en) | 1935-01-15 |
GB377375A (en) | 1932-07-28 |
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