Patent
   D336233
Priority
Feb 26 1991
Filed
Aug 23 1991
Issued
Jun 08 1993
Expiry
Jun 08 2007
Assg.orig
Entity
unknown
23
4
n/a
The ornamental design for a collapsible crank handle, as shown and described.

FIG. 1 is a perspective view of the collapsible crank handle, in its opened position;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof in its closed position;

FIG. 9 is a right side view of FIG. 8;

FIG. 10 is a front view of FIG. 8;

FIG. 11 is a top view of FIG. 8;

FIG. 12 is a bottom view of FIG. 8;

FIG. 13 is a left side view of FIG. 8; and,

FIG. 14 is a rear view of FIG. 8.

Zimmermann, Norbert

Patent Priority Assignee Title
5394769, Feb 25 1993 Titan Australia Pty Limited Handle
5509327, May 27 1991 Titan Australia Pty Limited Winch handle
6415683, Aug 07 1996 Black & Decker Inc. Work bench including a vise
6921060, Jun 12 2003 Ronald Thomas, Weed, Jr. Winch handle
7147256, Mar 26 2004 Newell Operating Company Fold down window operator
9327951, May 09 2011 SUSPA GmbH Drive system for telescopic legs for tables
D346739, Sep 01 1992 Heinrich Kipp Werk Spanntechnik + Normelemente Crank
D369965, Apr 05 1994 ELESA S P A Hand crank
D369967, Apr 05 1994 ELESA S P A Hand crank with foldable handle
D492180, Mar 20 2003 Elesa, S.p.A. Two-spoke handwheel
D495231, Jan 09 2003 Elesa S.p.A. Handwheel
D513165, Oct 27 2003 Invacare Corporation Manual crank
D551043, May 04 2004 Universal wire nut wrench
D572280, Jan 29 2007 Handle of a pressure switch
D591146, Aug 08 2006 Truth Hardware Corporation Folding handle and operator cover
D649867, Nov 13 2009 Truth Hardware Corporation Window operator cover
D654938, Jul 25 2008 OTTO GANTER GMBH & CO KG NORMTEILEFABRIK Operating handwheel for machines
D673593, Jul 25 2008 Otto Ganter GmbH & Co. KG Normteilefabrik Operating handwheel for machines
D702525, Mar 15 2013 CORTLAND CAPITAL MARKET SERVICES LLC Handle
D720976, Dec 12 2013 MOHA MODERNE HAUSHALTWAREN AG, A COMPANY ORGANIZED UNDER THE LAWS OF SWITZERLAND Can opener
D745361, Jul 25 2014 GoldieBlox, Inc. Crank
D803545, Jun 28 2016 doppler E. Doppler & Co. GmbH Umbrella handle
D913783, Aug 02 2018 Truth Hardware Corporation Casement window operator cover and handle
Patent Priority Assignee Title
3857300,
D289370, Mar 16 1984 Elesa S.p.A. Handwheel and pivoting handle therefor
D292550, Sep 20 1985 Lear Siegler, Inc.; LEAR SIEGLER, INC , 3002 N BURDICK STREET, KALAMAZOO, MI 49007, A CORP OF Crank handle
D305544, Jan 08 1987 Crank handle for lathes or the like
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 23 1991Otto Ganter & Co. KG(assignment on the face of the patent)
Nov 10 1991ZIMMERMANN, NORBERTOTTO GANTER & CO KGASSIGNMENT OF ASSIGNORS INTEREST 0059350147 pdf
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