Handle for pivotable machine parts
AssigneeErnst Leitz Wetzlar GmbH
InventorsWinfried Kraft, Artur Reichel, Gunter Holmok
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Abstract
Disclosed is a handle adapted for grasping by the hand of an operator for operating a pivotable machine part, comprising a thumb supporting member attached to the machine part for supporting the operator's thumb and a grip part connected to the machine part for gripping by the rest of the fingers of the operator's hand. Also disclosed is a microtome embodying this handle.
Claims6
In a microtome having a blade holder in the form of an arcuately pivotable arm, a handle for said blade holder comprising a thumb support member for receiving the thumb of an operator, said thumb support member being essentially square and having a bevelled surface for supporting the operator's thumb, a grip member for receiving the remaining fingers of the hand of an operator, said grip member being rotatably mounted on the bottom side of said thumb support by a cylindrical connecting piece, the axis of said connecting piece forming an angle of less than 90.degree. with the bevelled surface of said thumb support, and means for adjusting the relative position of said thumb support member and said grip member.
Dependencies are inferred from the claim text.