Cutting – Tool or tool with support
Reexamination Certificate
2011-06-28
2011-06-28
Peterson, Kenneth E. (Department: 3724)
Cutting
Tool or tool with support
C083S915500
Reexamination Certificate
active
07966917
ABSTRACT:
A lever arrangement for a microtome including a first and second lever. The first lever mounted rotatably about a first axis. The second lever is mounted rotatably about a second axis substantially parallel to the first axis. One lever comprises two guidance surfaces. The other lever comprises a guidance segment. The guidance segment coacts with the two guidance surfaces such that a rotation of the first lever in a first direction rotates the second lever in a target direction, and a rotation of the first lever in a direction opposite to the first direction rotates the second lever in the target direction.
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Leica Microsystems Nussloch GmbH, “Leica SM2000 R Sliding Microtome—Instruction Manual”, Mar. 2004, Nussloch, Germany.
Hodgson & Russ LLP
Leica Biosystems Nussloch GmbH
Michalski Sean
Peterson Kenneth E.
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