Cutlery – Sheathed – Sliding blade
Patent
1980-06-09
1982-04-06
Peters, Jimmy C.
Cutlery
Sheathed
Sliding blade
30320, B26B 108
Patent
active
043228852
ABSTRACT:
A knife apparatus comprises an elongated handle member formed with a groove of a C-like cross-section, a slide unit disposed longitudinally slidably within the groove, and a blade slidably disposed in the groove and having a base portion connected to the slide unit. Locking member is provided for the slider unit and adapted to mesh with a tooth train formed in at least one longitudinal edge of the groove, to thereby immobilize the slide unit and hence the blade relative to the handle. A manipulator plate having a cam groove is disposed on the slide unit over the locking member to control the locking member, whereby the slide unit is moved between the locked and the released positions under the control of the manipulator plate.
REFERENCES:
patent: 4170062 (1979-10-01), Machida
patent: 4232445 (1980-11-01), Ito
Blank Charles A.
Holler Norbert P.
Kai Cutlery Center Co., Ltd.
Peters Jimmy C.
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