Electricity: circuit makers and breakers – Multiple circuit control – Combined pivoted and reciprocating contact
Patent
1974-07-16
1976-02-24
Scott, James R.
Electricity: circuit makers and breakers
Multiple circuit control
Combined pivoted and reciprocating contact
200 6127, 200 6154, H01H 900, H01H 316
Patent
active
039405796
ABSTRACT:
A switch particularly for steering columns of automobiles for the selective operation of both light circuits and windshield wiper and washer circuits comprises a U-shaped spring contact having a first spring contact portion in a first plane and a second spring contact portion in a second plane. The switch includes a lever which is pivotal in both the first and second planes and which carries a rod member which may be engaged with the spring first portion to deflect it into engagement with a fixed contact for example for actuating a windshield wiper washer fluid supply circuit and which may be engaged during its pivotal movement for example in a vertical direction to move the spring second portion to engage a fixed contact which for example may operate a by-pass light circuit. The double spring contact actually includes the first spring portion which extends substantially vertical and at right angles to a horizontal portion. The switching lever is hollow and the rod portion is displaceable therein under a button control to engage one of the several spring contact portions.
REFERENCES:
patent: 3200212 (1965-08-01), Barcus et al.
patent: 3334201 (1967-08-01), Mutschler et al.
patent: 3476896 (1969-11-01), Schreiber
patent: 3604975 (1971-09-01), Suzuki et al.
patent: 3745524 (1973-07-01), Suzuki
patent: 3881076 (1975-04-01), Latka et al.
patent: 3892932 (1975-07-01), Erdelitsch et al.
Buhl Harro
Erdelitsch Herbert
Machalitzky Otto
Seitter Wolf
Scott James R.
SWF-Spezialfabrik fur Autozubehor Gustav Rau GmbH
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