Hand wheel, especially for initiating a rotational movement...

Details Hand wheel, especially for initiating a rotational movement... Hand wheel, especially for initiating a rotational movement...

2007-05-22

2007-05-22

Johnson, Vicky A. (Department: 3682)

Machine element or mechanism

Control lever and linkage systems

Elements

Reexamination Certificate

active

10487503

ABSTRACT:
In order to increase the grip of a hand wheel (4) which is especially intended for a roller file, said hand wheel consists of a base body (6), an outer shell (9) and a rubber-elastic insert (12) disposed between the base body (6) and the outer shell (9). Said insert is provided with protuberances (11) which jut out in the outer shell (9).

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patent: D423588 (2000-04-01), Koehneke et al.
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patent: 6192774 (2001-02-01), Bauer et al.
patent: 6453512 (2002-09-01), Kaelin et al.
patent: 1094372 (2001-04-01), None

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