Collapsible crank handle

- Otto Ganter & Co. KG

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Description

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.

Referenced Cited
U.S. Patent Documents
D289370 April 21, 1987 Bertani
D292550 November 3, 1987 Jackson
D305544 January 16, 1990 Ganter
3857300 December 1974 O'Dell
Other references
  • Kipp/Elesa brochure; 1985; p. 16; Fold-A-Way Handle.
Patent History
Patent number: D336233
Type: Grant
Filed: Aug 23, 1991
Date of Patent: Jun 8, 1993
Assignee: Otto Ganter & Co. KG (Furtwangen)
Inventor: Norbert Zimmermann (Freiburg)
Primary Examiner: B. J. Bullock
Attorney: Larry J. Palguta
Application Number: 7/749,411
Classifications
Current U.S. Class: D/8309