Cutting by use of rotating axially moving tool – With signal – indicator – illuminator or optical means
Patent
1991-04-08
1992-11-24
Schwartz, Larry I.
Cutting by use of rotating axially moving tool
With signal, indicator, illuminator or optical means
408110, 408712, B23B 4900
Patent
active
051658275
ABSTRACT:
An axially moveable portable tool, such as a drill, and a guide for the tool are disclosed. The guide has a base with a post and a handle attached to and extending from the base. The post and handle are positioned so that a projection of the time of force applied during use to the tool grip and to the handle, both fall substantially within the base footprint. The upper extremity of the post can be provided with attachments that form parallel guide means or with angular sections that form a external guide for standard size and shaped portable tools. The portable tools can be easily attached to the post to assume a specific angle with the base and can be easily removed from it for independent use.
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Coughenour Clyde I.
Schultz Robert
Schwartz Larry I.
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