Line-drawing toy

Details Line-drawing toy Line-drawing toy

1996-03-25

1998-05-19

Hafer, Robert A.

Amusement devices: toys

Having means to draw

33 181, 33 2701, 401195, A63H 1315

Patent

active

057528705

ABSTRACT:
The invention disclosed is directed to a line-drawing toy including a base, a wheel rotatably joined to the base that rotates under friction with a contact surface, a leading support joined to the base and spaced apart from the wheel, a pen part operatively joined to the base between the leading support and the wheel, the pen part including at least one pen tip for drawing a line on a contact surface, and a gear mechanism operatively joined to the pen part and the wheel, the gear mechanism having means for converting the rotary motion of the wheel into a predetermined pattern of movement for the pen tips.

REFERENCES:
patent: 3368319 (1968-02-01), Barlow et al.
patent: 3390460 (1968-07-01), Brown et al.
patent: 3510949 (1970-05-01), Christy
patent: 3613302 (1971-10-01), Stohrer
patent: 3648373 (1972-03-01), Morrison et al.
patent: 3778905 (1973-12-01), Jebb et al.
patent: 4485555 (1984-12-01), May et al.
patent: 4548584 (1985-10-01), Townsend
patent: 4568307 (1986-02-01), Gabler et al.
patent: 4768987 (1988-09-01), Usui et al.

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