Mechanical guns and projectors – Spring – Elastic band
Patent
1974-10-31
1976-08-17
Pinkham, Richard C.
Mechanical guns and projectors
Spring
Elastic band
124 31, 46 74B, 46 76A, F41B 700
Patent
active
039748197
ABSTRACT:
A stretched elastic pull element for launching a toy rocket glider is released by the action of the rocket propulsion gas discharge acting against a control plate disposed in the path of said discharge. The control plate, being connected to the holder, pivots under action of a discharged gas and causes the locking element to be released and permit the elastic pull element to act on the rocket glider.
REFERENCES:
patent: 1572270 (1926-02-01), Dwyer
patent: 3408768 (1968-11-01), Glass et al.
Browne William R.
Pinkham Richard C.
Striker Michael J.
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