Propulsion apparatus for a model of a flying object

Details Propulsion apparatus for a model of a flying object Propulsion apparatus for a model of a flying object

Filed on

1987-07-10

Date issued

1989-04-04

Examiner

Yu, Mickey

Patent Class

Undertaking

Other Related Categories

272 31A, 446 30, A63H 1320

Type

Patent

Status

active

Patent number

048179370

Description

ABSTRACT:
The present invention includes an apparatus for displaying a model of a flying object in a flying condition. By the propulsion of powerless models of flying objects through a circular path under an external power source, the aerodynamic characteristics of the model of the flying object cause the model to be lifted into a flying condition. The apparatus is useful for observing the flight stability of a model of a flying object and as a promotional display for models of flying objects. A driving device is used to rotate the model through a flight path. A transparent hanging line connects the model to the propulsion device.

REFERENCES:
patent: 1514602 (1924-11-01), Charland
patent: 1549073 (1925-08-01), Dwyer
patent: 1772922 (1929-07-01), Johnson
patent: 2222677 (1940-11-01), Main
patent: 2253661 (1941-08-01), Teuschler
patent: 2395530 (1946-02-01), Barr
patent: 2643126 (1953-06-01), Kelly
patent: 3107452 (1963-10-01), Berger
patent: 3907285 (1975-09-01), Lettieri

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