Handle for tools, particularly screwdrivers
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United States of America Patent
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-
Feb 11, 1997
Grant Date -
N/A
app pub date -
Dec 12, 1994
filing date -
Jun 12, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An injection-molded plastic handle for tools, particularly screwdrivers, having zones of plastic of different hardness, the harder plastic being nondeformable under the forces which occur as a result of the actuating load while the softer plastic permits slight elastic deformations, and having a centrally located receiving hollow space (5) for the tang of a tool blade (2), and, in order to obtain a development which is of optimized grippability and more advantageous in use, the central hollow space is located in a center part (6) having a profiled cover surface (11) around which a cover is injected, the depressions (8) resulting from the profiling of the cover surface (11) being filled with a softer plastic until obtaining an approximately circular cross-sectional shape.
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