Undertaking
Patent
1977-04-27
1978-11-14
Pinkham, Richard C.
Undertaking
124 36, 124 7, A63B 510
Patent
active
041252560
ABSTRACT:
A pipe frame has a catapult platform attached to catapult arms which is springingly connected to the frame and the hold down mechanism has a detente which engages the platform when a user stands on the platform. The platform will tilt forwardly when a user moves forward on the platform causing the detente to release and permitting the user to be catapulted off the platform into a body of water.
REFERENCES:
patent: 774017 (1904-11-01), Wulff
patent: 2834331 (1958-05-01), Cowie
patent: 3373990 (1968-03-01), Riniker
Browne William R.
Pinkham Richard C.
Raymond Lee Organization Inc.
Wyden Stephen
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