Patent
   D508061
Priority
Feb 05 2003
Filed
May 29 2003
Issued
Aug 02 2005
Expiry
Aug 02 2019
Assg.orig
Entity
unknown
14
8
n/a
The ornamental design for a shank adapter of rock drilling machine, as shown and described.

FIG. 1 is a perspective front view of a shank adapter of rock drilling machine showing my new design;

FIG. 2 is a perspective rear view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is another side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a perspective front view of a third embodiment of my new design;

FIG. 8 is a perspective view from rear and side thereof;

FIG. 9 is a perspective rear view thereof;

FIG. 10 is a side view thereof;

FIG. 11 is another side view thereof;

FIG. 12 is a front view thereof; and,

FIG. 13 is a rear view thereof.

Kotala, Ari

Patent Priority Assignee Title
D625387, Apr 03 2007 Anemos Company Ltd. Motionless mixer
D625771, Apr 03 2007 Anemos Company Ltd. Motionless mixer
D628051, Feb 09 2009 Acmeda Pty Ltd Winder
D656167, Aug 08 2011 Mill
D875144, Mar 12 2018 XR Lateral, LLC Directional drilling assembly
D875145, Mar 12 2018 XR Lateral, LLC Directional drilling assembly
D875146, Mar 12 2018 XR Lateral, LLC Directional drilling assembly
D889231, Sep 08 2017 XR Lateral, LLC Directional drilling assembly
D949936, Dec 23 2019 Paramount Design LLC Downhole hydraulic fracturing plug
D959521, Nov 16 2020 Tool
ER2120,
ER5134,
ER8624,
ER9578,
Patent Priority Assignee Title
3543613,
3933210, Oct 11 1974 Drill head assembly
4050840, Apr 01 1975 Acme-Cleveland Corporation Radially adjustable rotary cutting tool
4076445, Nov 04 1975 Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress KG Multiple blade reamer
4242888, Nov 09 1977 Toyota Jidosha Kogyo Kabushiki Kaisha External member for a tripod joint and method for manufacturing same
6109620, Feb 22 1996 LONGYEAR TM INC Shank adapter
6810956, Sep 28 1998 EPIROC DRILLING TOOLS AKTIEBOLAG Thread coupling for a drill string for percussive rock drilling
D266521, Nov 02 1979 Fagersta AB Shank adapter for a rock drilling machine
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 19 2003KOTALA, ARISandvik Tamrock OyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141390226 pdf
May 29 2003Sandvik Tamrock Oy(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule