Joints and connections – Interfitted members with external bridging piece
Patent
1975-06-09
1977-08-02
Shay, F. Barry
Joints and connections
Interfitted members with external bridging piece
46241, 403DIG1, A63H 3326
Patent
active
040387755
ABSTRACT:
A doll is provided having a plurality of segments which are coupled operably but removably to each other. Each segment has a joint portion or portions which provide an articulation or a joint means in combination with a counterpart joint portion or portions of another segment, when assembled. The articulation or joint means comprises a magnet means built in one segment, and a counterpart joint portion of a magnetic material which is part of another segment. The magnet means comprises a permanent magnet and a pair of pole pieces formed with extension portions which provide magnetic gaps to the aforesaid counterpart portions of another segment, defining joint positions. The counterpart portion described is attracted to the aforesaid pair of pole pieces in the aforesaid joint position to allow for relative movement to the pole pieces.
REFERENCES:
patent: 2963167 (1960-12-01), Norman
patent: 2970388 (1961-02-01), Yonkers
patent: 3041697 (1962-07-01), Budreck
patent: 3068615 (1962-12-01), Nassour
patent: 3090155 (1963-05-01), Gordon
patent: 3375604 (1968-04-01), Alonso
patent: 3419832 (1968-12-01), Baermann
patent: 3827021 (1974-07-01), Phelon
Jackson Harold L.
Jones Stanley R.
Price Joseph W.
Shay F. Barry
Takara Co, Ltd.
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