Toy device which can be opened and positioned at any desired ang

Details Toy device which can be opened and positioned at any desired ang Toy device which can be opened and positioned at any desired ang

1985-12-30

1987-07-21

Hafer, Robert A.

Amusement devices: toys

Simulated aircraft or space vehicle

Space vehicle or rocket

446470, 446487, 74103, A63H 2720, A63H 3102

Patent

active

046815546

ABSTRACT:
A toy device is disclosed which can be opened at any angle desired by means of a mechanical structure, which comprises mainly a fixed member with two notches being furnished at both ends respectively; two movable members, of which the bottom ends are fixed respectively to two transmission members being mounted in the notches on the fixed member; a control member, of which two lugs on both ends thereof are hooked in the two round holes of the two transmission members respectively so as to have the control member coupled with the two movable members. When the control member is being driven to move upwards, the movable members will be moved to open at a given angle or fully open at an angle of 180.degree..

REFERENCES:
patent: 294147 (1884-02-01), Poole
patent: 1523063 (1925-01-01), Fuchs
patent: 4044974 (1977-08-01), Lingley et al.
patent: 4294032 (1981-10-01), Breneman
patent: 4477999 (1984-10-01), Harigai et al.

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