Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Reexamination Certificate
2005-09-20
2005-09-20
Fenstermacher, David M. (Department: 3682)
Machine element or mechanism
Mechanical movements
Rotary to or from reciprocating or oscillating
C074S567000, C074S045000, C297S019000
Reexamination Certificate
active
06945131
ABSTRACT:
The invention relates to a furniture drive (2) for adjusting parts of a piece of furniture in relation to one another which is configured as a dual drive. Said drive comprises two drive units (4, 4′), every drive unit (4, 4′) being provided with a linearly displaceable drive element that is functionally linked with a pivoted lever for pivoting said lever in the mounting position of the furniture drive. Said pivoted lever in turn is functionally linked with a part of the piece of furniture to be adjusted. The drive according to the invention is further characterized in that the linearly displaceable drive element or a support element (24) linked therewith is provided with a support surface (26) for supporting the pivoted lever (18) in a position remote from its pivot axis (16) in the mounting position of the furniture drive (2), which surface is inclined with respect to the axis of motion (29) of the drive element. The inventive furniture drive (2) is simple in design and therefore inexpensive, it is furthermore advantageous in that it is very compact.
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Becker R W
Cimosys Limited
Fenstermacher David M.
Linak A/S
R W Becker & Associates
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