Changeable tip awl

Details Changeable tip awl Changeable tip awl

1993-09-20

1994-10-04

Seidel, Richard K.

Cutlery

Perforating or indenting implements

Pointed

8117785, B26F 104, B25G 108

Patent

active

053514041

ABSTRACT:
An awl member having an elongate shank includes a shank first end spaced from a shank second end, the shank second end having a handle fixedly mounted thereto coaxially aligned with the shank, with the shank first end including an internally threaded bore threadedly receiving and engaging an insert, with the insert including a polymeric lock projection extending through an externally threaded portion of said insert.

REFERENCES:
patent: 78947 (1868-06-01), Fansworth
patent: 908708 (1909-01-01), Stewart
patent: 1523022 (1925-01-01), Larson
patent: 1756003 (1930-04-01), North
patent: 2390309 (1945-12-01), Keys
patent: 4631989 (1986-12-01), Trowbridge
patent: 4854761 (1989-08-01), Smith et al.

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