Twist-off cap gripper

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Description

FIG. 1 is a top plan view of a twist-off cap gripper showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof, the other sides being substantially mirror images thereto;

FIG. 4 is a sectional view taken along line 4--4 of FIGS. 1 and 5; and

FIG. 5 is a top plan view of a second embodiment of the twist-off cap gripper of FIG. 1.

Referenced Cited
U.S. Patent Documents
1952660 March 1934 Dryden
2003983 June 1935 Thener
Foreign Patent Documents
69235 May 1949 DKX
134939 November 1919 GBX
Patent History
Patent number: D261854
Type: Grant
Filed: Dec 17, 1979
Date of Patent: Nov 17, 1981
Inventor: Fred Nielsen (Del Mar, CA)
Primary Examiner: Joel Stearman
Assistant Examiner: Carmen H. Vales
Attorney: Ralph S. Branscomb
Application Number: 6/104,709
Classifications
Current U.S. Class: D 8/40
International Classification: D0799;