Hammer

A hammer comprising: a body (2); a tool holder (4) mounted on the body (2) for holding a cutting tool (6); a handle (8), comprising a grip portion (42), pivotally mounted on the body (2) about an axis of pivot; a first vibration dampener (58) which connects between the handle (8) and the body (2) an...

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Bibliographic Details
Main Author HAHN, NORBERT
Format Patent
LanguageEnglish
French
German
Published 28.11.2012
Subjects
HAND TOOLS
MANIPULATORS
PERCUSSIVE TOOLS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:A hammer comprising: a body (2); a tool holder (4) mounted on the body (2) for holding a cutting tool (6); a handle (8), comprising a grip portion (42), pivotally mounted on the body (2) about an axis of pivot; a first vibration dampener (58) which connects between the handle (8) and the body (2) and which reduces the amount of angular vibrations transmitted from the body (2) to the handle (8); a motor (10) mounted within the body (2); a hammer mechanism mounted in the body (2), capable of being driven by the motor (10) when the motor is activated, the hammer mechanism, when driven, imparting impacts onto a cutting tool (6) when held by the tool holder (4); wherein at least the grip portion (42) of the handle (8) is also slideably mounted on the body so that the position of the grip portion (42) can be linearly moved relative to the body (2); and there is further provided a second vibration dampener (100,102) located between the grip portion (42) and the body (2) which reduces the amount of linear vibrations transmitted from the body (2) to the grip portion (42).
Bibliography:Application Number: EP20090154975