Metal working – Method of mechanical manufacture – Electrical device making
Patent
1977-09-06
1979-01-02
DiPalma, Victor A.
Metal working
Method of mechanical manufacture
Electrical device making
29401R, 29401F, 29593, H01H 1100
Patent
active
041319923
ABSTRACT:
An existing worn out floor mat electric switch is reconditioned by cutting it on three sides, severing the electric cord in two places, removing the inner parts of the mat switch, drilling out the metallic portions of the line cord, cleaning the contactor plates, inserting and reconnecting a new line cord, supplying new contractor buttons and separator strips, and reassembling and resealing the mat.
REFERENCES:
patent: 2951921 (1960-09-01), Wikkerink
patent: 3056005 (1962-09-01), Larson
patent: 3323197 (1967-06-01), Millard
patent: 3581391 (1971-06-01), Shaver
patent: 3722086 (1973-03-01), Wikkerink et al.
DiPalma Victor A.
S & H Moonlight Design Industries, Inc.
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