Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Manfred Milbredt0
Wolfgang Block0
Date of Patent
April 10, 2007
Patent Application Number
10250536
Date Filed
December 10, 2001
Patent Citations Received
0
0
Patent Primary Examiner
Patent abstract
Roller (1), particularly a castor-type roller, with rotational movement of a running wheel (12), with an operating shaft (20) which passes through a control cam (19) of the roller (1) and on which an electric motor (37) acts via a gear mechanism to operate it, wherein the electric motor (37) acts on the operating shaft (20) by means of an electric motor shaft (39) via a toothed gear mechanism (38), the toothed gear mechanism (38) having a driven gear wheel (41), a hub (40) of which is passed through by the operating shaft (20).
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