FR1208170A - Système de roues permettant de franchir des obstacles - Google Patents
Système de roues permettant de franchir des obstaclesInfo
- Publication number
- FR1208170A FR1208170A FR1208170DA FR1208170A FR 1208170 A FR1208170 A FR 1208170A FR 1208170D A FR1208170D A FR 1208170DA FR 1208170 A FR1208170 A FR 1208170A
- Authority
- FR
- France
- Prior art keywords
- wheel system
- overcome obstacles
- obstacles
- overcome
- wheel
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
- B62B5/026—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with spiders or adapted wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/02—Accessories or details specially adapted for children's carriages or perambulators providing for travelling up or down a flight of stairs
- B62B9/06—Accessories or details specially adapted for children's carriages or perambulators providing for travelling up or down a flight of stairs with spiders or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1208170T | 1958-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1208170A true FR1208170A (fr) | 1960-02-22 |
Family
ID=9674267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1208170D Expired FR1208170A (fr) | 1958-12-09 | 1958-12-09 | Système de roues permettant de franchir des obstacles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1208170A (fr) |
-
1958
- 1958-12-09 FR FR1208170D patent/FR1208170A/fr not_active Expired
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