Toy blimp

Details Toy blimp Toy blimp

1996-08-23

1999-03-16

Hafer, Robert A.

Amusement devices: toys

Inflatable

Simulated aerial or space vehicle

446222, 446 59, A63H 306

Patent

active

058822402

ABSTRACT:
A toy blimp (20) including a gas filled body (22), a plurality of fins (26), a propulsion system (28) attached to a lower surface of the body, and one or more small weight clips (80). A refill valve (30) may be located on the body surface. Various embodiments of the propulsion system are provided, including a rubberband powered system, a small wind-up spring-loaded motor, and a spool-type rubberband motor.

REFERENCES:
patent: 787515 (1905-04-01), Hunter
patent: 1765435 (1930-06-01), McBride
patent: 2351504 (1944-06-01), Guillow
patent: 2543516 (1951-02-01), Walker
patent: 3225488 (1965-12-01), Goldfarb
patent: 4752271 (1988-06-01), Reilly et al.
patent: 4891029 (1990-01-01), Hutchinson
patent: 4946415 (1990-08-01), Huang
patent: 5343889 (1994-09-01), Jaw
patent: 5496203 (1996-03-01), Murray

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