Telescoping horn

Details Telescoping horn Telescoping horn

1990-05-10

1991-03-05

Cuchlinski, Jr., William A.

Amusement devices: toys

Operated by relatively moving fluid or pressure differential

Including mouthpiece for blowing or sucking

116137R, 84330, G10D 710, A63H 3340, B06B 300

Patent

active

049974025

ABSTRACT:
A telescoping horn, comprising a flared bell portion and a mouthpiece portion. The mouthpiece portion is slideable into the bell portion from an extended position into a telescope position along a common axis. There are means on both portions for limiting the amount of telescoping movement, as well as for limiting the amount of extended motion so that the horn portions remain in engagement with each other in both positions.

REFERENCES:
patent: 773344 (1904-10-01), Sanderson
patent: 1541122 (1925-06-01), Dodge et al.
patent: 1763336 (1930-06-01), Wilder
patent: 2435535 (1948-02-01), Eaves
patent: 3808733 (1974-05-01), Pipa

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