Patents by Inventor Uwe Radermacher
Uwe Radermacher has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7785049Abstract: A fastening device (61) for fastening a hand router to the underside of a work platform (2) of a workbench (1) has radially outwardly extending projections which are associated with a base ring for the hand router and which may be introduced into associated fastening pockets by rotating the base ring in the work platform (2). The fastening pockets can be formed by fastening members (12) associated with the underside (2?) of the work platform (2).Type: GrantFiled: February 15, 2007Date of Patent: August 31, 2010Assignee: Wolfcraft GmbHInventor: Uwe Radermacher
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Patent number: 7784749Abstract: A supporting framework has at least one roller which is carried by a carrying frame. The roller has an axis positioned generally along the horizontal direction in the use position. An axial extension projects out of each opposite end of the roller. The carrying frame has a pair of opposite, generally vertically extending bearing limbs, each bearing limb having a bearing opening. Each axial extension of the roller extends into one of the bearing openings of the bearing limbs. Lateral guide elements are provided at the two opposite ends of the roller. Each lateral guide element has a radially projecting lug which can be moved between an active position and an inactive position. The lugs can prevent a workpiece from moving past the ends of the roller when the lugs are in the active positions.Type: GrantFiled: January 29, 2004Date of Patent: August 31, 2010Assignee: Wolfcraft GmbHInventor: Uwe Radermacher
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Patent number: 7677511Abstract: Load-bearing frameworks (40), tables or the like with four feet have at least one foot being formed by a cap (1) which is associated with a cap-carrier (2). The cap (1) can be rotated about a horizontal axis (25). The cap (1) forms a standing surface (3) by way of a portion of its circumferential surface (5). For stabilizing purposes, the circumferential surface (5) runs along a helical curve around the horizontal axis (25).Type: GrantFiled: April 28, 2004Date of Patent: March 16, 2010Assignee: Wolfcraft GmbHInventor: Uwe Radermacher
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Patent number: 7458403Abstract: A folding stand (1) for a cross-cut saw or the like, has an elongate carrying body (4) for a cross-cut saw, at the ends of which two legs (3) are hinged. The legs pivot from a storage position, in which they are placed parallel to the carrying body (4), into an operating position, in which they are placed in a trapezoidal position relative to each other. The cross-cut saw is detachably fixed to the carrying body (4). The carrying body (4) is configured as a frame (4), while the fixing device forms brackets (5, 5?, 5?) interacting with the frame.Type: GrantFiled: January 27, 2003Date of Patent: December 2, 2008Assignee: Wolfcraft GmbHInventor: Uwe Radermacher
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Patent number: 7448608Abstract: The invention relates to a foldable frame (1) for oscillating saws or the like with an elongated support body (2), to which the oscillating saw is mountable, and to which, at each one of its two respective ends, are connected two legs (6,7), the latter being swivelable from a storage configuration in which they extend essentially parallel to the support body (2) to an operative configuration in which they extend essentially perpendicular from the support body (2). In order to improve the usefulness of the above-described foldable frame, it is proposed that the support body (2) be configured as two support body sections (3, 4), which are connected to one another by a hinge (5), which in the storage configuration lie parallel to each other, and which by swivelling movement through 180° can be brought into the operative configuration.Type: GrantFiled: April 29, 2005Date of Patent: November 11, 2008Assignee: Wolfcraft GmbHInventor: Uwe Radermacher
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Publication number: 20080000395Abstract: The invention relates to a work table with a worktop (1) and an insertion plate (2) insertable into an insertion opening (3) of the worktop (1), wherein the edge (2?) of the insertion plate (2) rests on a step (4) of the insertion opening (3). It is proposed that the edge (2?) of the insertion plate (2) contains height adjustment elements (15), resting on the step (4). Moreover, an essential factor is a work table with a worktop (1) and an insertion plate (2) insertable into an insertion opening (3) of the worktop (1), wherein the edge (2?) of the insertion plate (2) rests on a step (4) of the insertion opening (3) and forms a gap (5) with the interior wall (16) of the insertion opening (3), characterized in that a clamping device (11) is provided which exerts a diagonal tension force onto the insertion plate (2) in the extension of the surface of the insertion plate (2).Type: ApplicationFiled: May 11, 2007Publication date: January 3, 2008Inventor: Uwe Radermacher
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Publication number: 20070221291Abstract: A fastening device (61) for fastening a hand router to the underside of a work platform (2) of a workbench (1) has radially outwardly extending projections which are associated with a base ring for the hand router and which may be introduced into associated fastening pockets by rotating the base ring in the work platform (2). The fastening pockets can be formed by fastening members (12) associated with the underside (2?) of the work platform (2).Type: ApplicationFiled: February 15, 2007Publication date: September 27, 2007Inventor: Uwe Radermacher
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Publication number: 20070084526Abstract: A tool assembly with a gripper structure on the underside of a support plate for gripping between two jaws of a gripping table or the like. The jaws being in the same horizontal plane and at least one jaw is movable relative to the other jaw. The support plate supports on one side an electromotor drive assembly having a tool driven thereby. The support plate is a surface plate from whose downwardly facing underside the gripper structure and the electromotor drive extend so as to pass through the space between the two jaws.Type: ApplicationFiled: October 5, 2006Publication date: April 19, 2007Inventor: Uwe Radermacher
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Publication number: 20060226311Abstract: The invention relates to a foldable frame (1) for oscillating saws or the like with an elongated support body (2), to which the oscillating saw is mountable, and to which, at each one of its two respective ends, are connected two legs (6,7), the latter being swivelable from a storage configuration in which they extend essentially parallel to the support body (2) to an operative configuration in which they extend essentially perpendicular from the support body (2). In order to improve the usefulness of the above-described foldable frame, it is proposed that the support body (2) be configured as two support body sections (3, 4), which are connected to one another by a hinge (5), which in the storage configuration lie parallel to each other, and which by swivelling movement through 180° can be brought into the operative configuration.Type: ApplicationFiled: April 29, 2005Publication date: October 12, 2006Inventor: Uwe Radermacher
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Publication number: 20050230003Abstract: A router table (1) with a worktop (2) which has an opening (22) for the passage of a router bit which is drivable by a drive machine (12) which is mountable on an underside (4) of the worktop (2). A mounting flange (13) of the drive machine is laterally fixable in position by centering elements (28) disposed on the underside (4) of the worktop (2), and is clampable against the underside (4, 15) by claws (26). The claws (26) are in each case mounted on the worktop (2) by a clamping pin (27). The centering elements are centering disks (28) with eccentric openings (29) through which the clamping pin (27) protrudes in each case.Type: ApplicationFiled: March 3, 2005Publication date: October 20, 2005Inventor: Uwe Radermacher
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Publication number: 20050194215Abstract: A folding stand (1) for a cross-cut saw or the like, has an elongate carrying body (4) for a cross-cut saw, at the ends of which two legs (3) are hinged. The legs pivot from a storage position, in which they are placed parallel to the carrying body (4), into an operating position, in which they are placed in a trapezoidal position relative to each other. The cross-cut saw is detachably fixed to the carrying body (4). The carrying body (4) is configured as a frame (4), while the fixing device forms brackets (5, 5?, 5?) interacting with the frame.Type: ApplicationFiled: January 27, 2003Publication date: September 8, 2005Inventor: Uwe Radermacher
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Publication number: 20050012019Abstract: Load-bearing frameworks (40), tables or the like with four feet have at least one foot being formed by a cap (1) which is associated with a cap-carrier (2). The cap (1) can be rotated about a horizontal axis (25). The cap (1) forms a standing surface (3) by way of a portion of its circumferential surface (5). For stabilizing purposes, the circumferential surface (5) runs along a helical curve around the horizontal axis (25).Type: ApplicationFiled: April 28, 2004Publication date: January 20, 2005Inventor: Uwe Radermacher
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Publication number: 20040135044Abstract: A supporting framework has at least one roller which is carried by a carrying frame. The roller has an axis positioned generally along the horizontal direction in the use position. An axial extension projects out of each opposite end of the roller. The carrying frame has a pair of opposite, generally vertically extending bearing limbs, each bearing limb having a bearing opening. Each axial extension of the roller extends into one of the bearing openings of the bearing limbs. Lateral guide elements are provided at the two opposite ends of the roller. Each lateral guide element has a radially projecting lug which can be moved between an active position and an inactive position. The lugs can prevent a workpiece from moving past the ends of the roller when the lugs are in the active positions.Type: ApplicationFiled: January 29, 2004Publication date: July 15, 2004Inventor: Uwe Radermacher
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Patent number: D505061Type: GrantFiled: January 5, 2004Date of Patent: May 17, 2005Assignee: wolfcraft GmbHInventor: Uwe Radermacher
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Patent number: D509122Type: GrantFiled: May 6, 2003Date of Patent: September 6, 2005Assignee: wolfcraft GmbHInventors: Uwe Radermacher, Stefan Weigel
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Patent number: D509518Type: GrantFiled: August 17, 2004Date of Patent: September 13, 2005Assignee: wolfcraft GmbHInventor: Uwe Radermacher
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Patent number: D521538Type: GrantFiled: August 17, 2004Date of Patent: May 23, 2006Assignee: wolfcraft, GmbHInventor: Uwe Radermacher
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Patent number: D571121Type: GrantFiled: November 10, 2005Date of Patent: June 17, 2008Assignee: Wolfcraft GmbHInventor: Uwe Radermacher
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Patent number: D489738Type: GrantFiled: September 22, 2002Date of Patent: May 11, 2004Assignee: wolfcraft GmbHInventor: Uwe Radermacher
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Patent number: D597567Type: GrantFiled: May 16, 2006Date of Patent: August 4, 2009Assignee: Wolfcraft GmbHInventor: Uwe Radermacher