Land vehicles – Skates – Shoe attaching means
Patent
1976-04-07
1979-01-23
Mitchell, David M.
Land vehicles
Skates
Shoe attaching means
24221R, A63C 1100
Patent
active
041357299
ABSTRACT:
A ski safety device prevents unintentional crossing of skis during skiing. It has a support plate mountable on an upper surface of a ski, and a frame above the support. A bottom wall of the frame faces the upper side of the support and a layer of elastically compressible material, such as plastic foam material, is interposed between them. The bottom wall of the frame is formed with an elongated opening and the upper side of the bottom wall has at opposite sides of the opening respective depressions which extend outwardly away from the opening. A projection extends upwardly from the support through the opening and is formed with two transverse extensions which enter into the respective depressions when the frame is turned relative to the support from a position in which the elongation of the opening is parallel to that of the extensions to another position in which the two directions of elongation are inclined relative to one another, under simultaneous compression of the elastically compressible material. Thus, the frame is readibly detachably secured to the support and thereby to the ski in which the support is mounted.
REFERENCES:
patent: 1809117 (1931-06-01), Golden
patent: 2611624 (1952-09-01), Gurvich
patent: 3295860 (1967-01-01), Von Hoven
patent: 3407454 (1968-10-01), Myatt
patent: 3413721 (1968-12-01), Pickering
patent: 3800369 (1974-04-01), Nikolits
patent: 3843202 (1974-10-01), Lacerte
patent: 3910593 (1975-10-01), Schwarz
patent: 3951425 (1976-04-01), Brangenberg
Mitchell David M.
Striker Michael J.
LandOfFree
Ski safety device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ski safety device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ski safety device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2269944