Frame corner joint

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Description

FIG. 1 is a front perspective view of a frame corner joint showing my new design;

FIG. 2 is a rear perspective view of the side opposite that shown in FIG. 1 .

Referenced Cited
U.S. Patent Documents
3269455 August 1966 Gillotti
4240765 December 23, 1980 Offterdinger
4452138 June 5, 1984 Bobley et al.
4547986 October 22, 1985 Sherman
4570406 February 18, 1986 DiFazio
Foreign Patent Documents
2064053 June 1981 GBX
Patent History
Patent number: D292671
Type: Grant
Filed: Dec 20, 1984
Date of Patent: Nov 10, 1987
Assignee: Tage Bjorkman & Son AB (Blidsberg)
Inventor: Jimmy Bjorkman (Blidsberg)
Primary Examiner: B. J. Bullock
Law Firm: Wegner & Bretschneider
Application Number: 6/684,100
Classifications
Current U.S. Class: D/8382