Telescoping self-defense keychain

Details Telescoping self-defense keychain Telescoping self-defense keychain

1986-12-22

1988-06-21

Pinkham, Richard C.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

70456R, F41B 1502

Patent

active

047520728

ABSTRACT:
A telescoping self-defense keychain includes a keyring attached on a swivel for tethering one or more keys. The keychain may also be used for self-defense or by police to control a suspect during arrest. The keychain has a telescoping member which may be extended to increase the overall length of the keychain to provide more effective use as a weapon. The telescoping member is held in the extended position by a flared end on the telescoping member which wedges into a swaged end of the handle. A leaf spring engages the flared end of the telescoping member to retain it in a retracted position.

REFERENCES:
patent: 1909932 (1933-05-01), Digel
patent: 4460174 (1984-07-01), Perry
patent: 4475367 (1984-10-01), Raitto
patent: 4506889 (1985-03-01), Lewis
Kubotan Keychain, Takyuk; Kubota, Jan. 1985, p. 9.
Action Kubotan Key Chain, Takayaki Kubota, 1982, pp. 2-7.
The Cobraton System, Joseph J. Truncale, Ph.D. & Ben O. Gagliardi, 1984, pp. 1-5.
The Persuader Baton, Monadnock Lifetime Products, Inc., Aug. 1982, p. 1.
Use of the Persuader Key Ring, Arthur N. Sapp and Thomas A. Gentry, Dec. 1985, pp. 19-24.
Captain Smith's Pow-R Stik, Captain James A. Smith, 1981, pp. 3-11.

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