Floor pulley cord lock

- Spring Crest Company

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Description

FIG. 1 is a right front perspective view of a floor pulley cord lock showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D78785 June 1929 Pratt
D183409 August 1958 Stall
D218513 August 1970 Toder
2830808 April 1958 Graber
3112103 November 1963 Falkenberg
3123351 March 1964 Graber
3151857 October 1964 Falkenberg
Patent History
Patent number: D252667
Type: Grant
Filed: May 1, 1978
Date of Patent: Aug 21, 1979
Assignee: Spring Crest Company (Brea, CA)
Inventor: Vincent H. Muttart (Placentia, CA)
Primary Examiner: A. Hugo Word
Attorney: Edgar W. Averill, Jr.
Application Number: 5/901,723
Classifications
Current U.S. Class: D/8360; D/8377; D/8383
International Classification: D0808; D0809;