IT1146340B - Roller skate with leg support - Google Patents
Roller skate with leg supportInfo
- Publication number
- IT1146340B IT1146340B IT41675/81A IT4167581A IT1146340B IT 1146340 B IT1146340 B IT 1146340B IT 41675/81 A IT41675/81 A IT 41675/81A IT 4167581 A IT4167581 A IT 4167581A IT 1146340 B IT1146340 B IT 1146340B
- Authority
- IT
- Italy
- Prior art keywords
- roller skate
- lever
- leg support
- sprung
- drive mechanism
- Prior art date
Links
- 210000003205 muscle Anatomy 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The roller skate consists of a base (1) with wheels (3,4) and a foot-support lever (6) pivotally linked to the axle of the front wheel (3). A drive mechanism (9) has a sprung, flexible, pull member (10). An extra drive mechanism (11) has a free-wheel coupling (2) and a sprung, flexible pull member (12). A lever (13) is mounted on an axis parallel to the wheel axles, with a slider (14) which is movably mounted on the lever for up and down motion by hand has a muscle power, as an addition to leg muscle power.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT41675/81A IT1146340B (en) | 1981-10-22 | 1981-10-22 | Roller skate with leg support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT41675/81A IT1146340B (en) | 1981-10-22 | 1981-10-22 | Roller skate with leg support |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8141675A0 IT8141675A0 (en) | 1981-10-22 |
IT1146340B true IT1146340B (en) | 1986-11-12 |
Family
ID=11252871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT41675/81A IT1146340B (en) | 1981-10-22 | 1981-10-22 | Roller skate with leg support |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1146340B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2811585A1 (en) * | 2000-07-12 | 2002-01-18 | Pascal Boyer | Roller skate has drive power provided by hinged and spring-loaded sole plate, hydraulic cylinder and motor |
-
1981
- 1981-10-22 IT IT41675/81A patent/IT1146340B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2811585A1 (en) * | 2000-07-12 | 2002-01-18 | Pascal Boyer | Roller skate has drive power provided by hinged and spring-loaded sole plate, hydraulic cylinder and motor |
Also Published As
Publication number | Publication date |
---|---|
IT8141675A0 (en) | 1981-10-22 |
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