Land vehicles – Skates – Runner type
Patent
1980-11-24
1982-11-09
Peters, Jr., Joseph F.
Land vehicles
Skates
Runner type
292241, 403374, A63C 502
Patent
active
043581307
ABSTRACT:
A sectional ski composed of a forward and a rear section which interlock forward of the boot supporting region of the ski. The sections, preferably made of fiberglass, have male and female coupling members composed of aluminum or other lightweight but strong metal, molded as an integral part of the respective sections. The front coupling member, serving as the rear portion of the front section, consists of a recessed area which also houses a pair of eccentrically mounted cams. These cams engage and disengage the interlocking surfaces of cam slots in both sides of the male lock insert which serves as the front portion of the rear section of the ski. As the two sections are slidably engaged, the cams draw the coupling members together laterally and lock them into an integral unit. The two sections are further held in place by the close tolerances of the vertical and horizontal interfaces of the metal coupling members which are beveled at their points of juncture and by an insert of compressible urethane which serves as a packing gland between the two coupling members.
REFERENCES:
patent: 3104888 (1963-09-01), Day et al.
patent: 3439928 (1969-04-01), Noguchi
patent: 3589759 (1971-06-01), Bercheux
patent: 3596918 (1971-08-01), Masuda
patent: 3797838 (1974-03-01), Shurgot et al.
patent: 3801117 (1974-04-01), Pierce
patent: 3825360 (1974-07-01), Galich
patent: 4155568 (1979-05-01), Galich
patent: 4248449 (1981-03-01), Wilhelmy
Mar Michael
Peters Jr. Joseph F.
Reynolds Benoni O.
LandOfFree
Quick-detachable sectional ski does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quick-detachable sectional ski, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick-detachable sectional ski will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-743381