US PATENT SUBCLASS 124 / 17
.~ Elastic band

Current as of: June, 1999
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124 /   HD   MECHANICAL GUNS AND PROJECTORS

16  DF  SPRING {3}
17.~ Elastic band {3}
18  DF  .~.~> Self-projected band {1}
20.1  DF  .~.~> Having handle (e.g., crotch type slingshot) {2}
21  DF  .~.~> Guided projectile {1}

DEFINITION

Classification: 124/17

(under subclass 16) Devices in which the impelling spring is a band or strip of elastic material, usually rubber.

SEE OR SEARCH THIS CLASS, SUBCLASS:

35, for trigger and releasing mechanism for this type of projector in which the elastic band drives the projectile directly.

37+, for devices in which the elastic band drives a plunger which in turn drives the projectile.