BE427917A - - Google Patents
Info
- Publication number
- BE427917A BE427917A BE427917DA BE427917A BE 427917 A BE427917 A BE 427917A BE 427917D A BE427917D A BE 427917DA BE 427917 A BE427917 A BE 427917A
- Authority
- BE
- Belgium
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
- A63C17/061—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type with relative movement of sub-parts on the chassis
- A63C17/064—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type with relative movement of sub-parts on the chassis comprising steered wheels, i.e. wheels supported on a vertical axis
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH500514X | 1937-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE427917A true BE427917A (ko) |
Family
ID=4516904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE427917D BE427917A (ko) | 1937-08-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2204280A (ko) |
| BE (1) | BE427917A (ko) |
| DE (1) | DE692924C (ko) |
| GB (1) | GB500514A (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3501162A (en) * | 1968-02-07 | 1970-03-17 | Dean W Toone | Roller skate construction |
| DE2621473A1 (de) * | 1975-06-27 | 1977-01-13 | Duoroll Ag | Zweiraedriger rollschuh |
| FR2451460A1 (fr) * | 1979-03-13 | 1980-10-10 | Anvar | Indicateur de rendement d'un moteur a combustion interne, notamment pour tracteur agricole |
| US4373736A (en) * | 1980-12-22 | 1983-02-15 | Stumbaugh Leo F | Two wheel roller skate |
| US4838564A (en) * | 1984-10-01 | 1989-06-13 | Jarvis Patrick T | Steerable roller skate |
| DE68924509T2 (de) * | 1988-08-01 | 1996-06-13 | Stefan Kubierschky | Fahrgestell für ein lenkbares Element, besonders für einen Rollschuh. |
| DE10256680A1 (de) * | 2002-12-04 | 2004-06-17 | Bayerische Motoren Werke Ag | Einspuriges Rollsportgerät |
| ITPN20030076A1 (it) | 2003-10-20 | 2005-04-21 | Mgm Spa | Dispositivo sterzante per attrezzi sportivi provvisti |
| CN201807172U (zh) * | 2010-08-13 | 2011-04-27 | 陈枝祥 | 直排轮结构 |
-
0
- BE BE427917D patent/BE427917A/xx unknown
-
1938
- 1938-03-04 DE DE1938M0140920 patent/DE692924C/de not_active Expired
- 1938-04-26 GB GB12444/38A patent/GB500514A/en not_active Expired
- 1938-07-18 US US219695A patent/US2204280A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE692924C (de) | 1940-06-28 |
| GB500514A (en) | 1939-02-10 |
| US2204280A (en) | 1940-06-11 |