Land vehicles – Skates – Runner type
Patent
1979-11-02
1982-04-13
Mitchell, David M.
Land vehicles
Skates
Runner type
A63C 710
Patent
active
043244157
ABSTRACT:
A structure for a use in either an anti-crossing device for skis or a ski brake. A torsion spring is utilized to urge a projection member to an upright position on the ski. In the anti-crossing device for skis, the resilient projection member will prevent movement of a ski to the crossed position in one direction while simultaneously permitting movement of the ski in the opposite direction by flexing the resilient projection downwardly onto the upper surface of the ski. In the ski brake environment, the ski boot effects a resilient flexing of the projection member down onto the upper surface of the ski when the ski boot is mounted between the ski bindings. The resilient projection member has extension members which project below the lower surface of the ski when the resilient projection member is in the upright position.
REFERENCES:
patent: 3989271 (1976-11-01), Riedel
patent: 4014563 (1977-03-01), Weigl et al.
patent: 4033602 (1977-07-01), Spieldiener et al.
patent: 4036509 (1977-07-01), Schwarz
patent: 4127284 (1978-11-01), Schweizer et al.
patent: 4189163 (1980-02-01), Schweizer et al.
Kubelka Axel
Schweizer Gottfried
Stritzl Karl
Svoboda Josef
Mitchell David M.
TMC Corporation
LandOfFree
Device for skis does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for skis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for skis will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1414546