Child safety latch

- The Stanley Works
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Description

FIG. 1 is a perspective view of the child safety latch showing my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side view thereof;

FIG. 5is an end view thereof.

Referenced Cited
U.S. Patent Documents
D225610 December 1972 Bunch
D261355 October 20, 1981 Lundberg
1235075 July 1917 Stamm
1856569 May 1932 Larsen
2548533 April 1951 Hendricks
3397001 August 1968 Friedman
3863966 February 1975 Swanson
3881758 May 1975 Gross
3888525 June 1975 Kousens
3889992 June 1975 Shelton
3971237 July 27, 1976 Rasmussen
4089551 May 16, 1978 Perreira
4134608 January 16, 1979 Pool
Foreign Patent Documents
126584 December 1901 DE2
Other references
  • Advertisement by Kiddie Products, Inc., Nov. 1977. Advertisement by Kindergard Corporation. Advertisement by Shur-Lok Manufacturing Co.
Patent History
Patent number: D272715
Type: Grant
Filed: Oct 7, 1981
Date of Patent: Feb 21, 1984
Assignee: The Stanley Works (New Britain, CT)
Inventor: Wilbur J. Bailey (Wethersfield, CT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 6/309,445
Classifications
Current U.S. Class: D/8331; D/8330
International Classification: D0807;