Patent
   D660887
Priority
Jun 15 2007
Filed
Mar 25 2011
Issued
May 29 2012
Expiry
May 29 2026
Assg.orig
Entity
unknown
0
30
n/a
The ornamental design for crusher block for particulate size reduction system, as shown and described in the attached specification.

FIG. 1 is a top view of a crusher block in accordance with the present disclosure, showing the flange with a pair of bores for attachment with the yoke assembly;

FIG. 2 is a front elevation view of a crusher block of FIG. 1 in accordance with the present disclosure, showing the inboard face for cooperating with swing hammers;

FIG. 3 is a side elevation view of the crusher block of FIG. 1 in accordance with the present disclosure, showing the elevation of the slot for accommodating tabs of side supports;

FIG. 4 is a bottom view of the crusher block of FIG. 1 in accordance with the present disclosure, showing the slots for accommodating tabs of side supports;

FIG. 5 is a top view of a the crusher block of FIG. 1 in accordance with the present disclosure, showing in broken lines an adjustment mechanism connected to a yoke assembly, which is joined directly to the crusher block; and,

FIG. 6 is a is a cross-sectional side elevation view of the crusher block assembly of FIG. 5 in accordance with the present disclosure, showing in broken lines an adjustment mechanism connected to a yoke assembly, which is joined directly to the crusher block, wherein the cross-section is taken at the location indicated in FIG. 5.

The broken lines in FIGS. 5 and 6 are for illustrative purposes only, to show the crusher block in its environment, and form no part of the claimed design.

Penterson, Craig A., Lin, Qingsheng, Schmitz, William, Smith, Daniel P., DuVerger, Richard N.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 07 2007DUVERGER, RICHARD N RILEY POWER, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0359470665 pdf
Jun 07 2007SMITH, DANIEL P RILEY POWER, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0359470665 pdf
Jun 12 2007PENTERSON, CRAIG A RILEY POWER, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0359470665 pdf
Jun 14 2007SCHMITZ, WILLIAMRILEY POWER, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0359470665 pdf
Jun 20 2007LIN, QINGSHENGRILEY POWER, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0359470665 pdf
Oct 27 2010RILEY POWER INC BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENTNOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0361150476 pdf
Mar 25 2011Riley Power Inc.(assignment on the face of the patent)
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