Double ended throwing knife

Cutlery – Cutting tools – Plural blade

Patent

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Details

30162, 30152, B26B 300

Patent

active

046087575

ABSTRACT:
An elongated blade formed on its opposite ends with points and including first, second and third pairs of bores disposed respectively at one end of such blade, centrally on such blade and at the opposite end of such blade. A handle is received telescopically on the blade and includes a latch for selectively engaging the respective bores to selectively latch the handle centrally with both points exposed for convenient throwing or for latching at one or the other of the opposite ends of the blade.

REFERENCES:
patent: 373580 (1887-11-01), Boynton
patent: 766059 (1904-07-01), Palmer
patent: 821176 (1906-05-01), Leland
patent: 972305 (1910-10-01), Whittemore
patent: 1200079 (1916-10-01), Christensen et al.
patent: 1357398 (1920-11-01), Haywood
patent: 1748637 (1930-02-01), Crum
patent: 1940855 (1933-12-01), Friedman
patent: 2343175 (1944-02-01), Evinger
patent: 2441475 (1948-05-01), Di Veglia
patent: 2507019 (1950-05-01), Johnson
patent: 2611178 (1952-09-01), Whipple et al.
patent: 2820291 (1958-01-01), Philippar
patent: 3025598 (1962-03-01), Nissen
patent: 3171201 (1965-03-01), Carifi
patent: 3906626 (1975-09-01), Riuli
patent: 4265017 (1981-05-01), Collins
patent: 4322885 (1982-04-01), Osada

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