Simplified slide switch

Claim 2

A slide switch comprising a thin insulator base member having two end portions and an intermediate portion therebetween, a plurality of stationary contacts extending from one surface of the base member in said intermediate portion, a plurality of terminal means for said stationary contacts extending from the opposite surface of said base member, a slidable housing member formed as a unitary plastic piece having an upper portion extending transversely of said intermediate portion of the base member and including yieldable side skirts extending downwardly over the sides of said intermediate portion of the base member, one or more barb or latch elements at the lower portion of each side skirt and extending inwardly for slidingly engaging the under side of the intermediate portion of said base member, a movable contact member disposed between the housing member and said stationary contacts and operable in response to the sliding motion of the housing member for selectively making and breaking contact with one or more of said stationary contacts, stop means on said base member for limiting sliding movement of said housing member to the intermediate portion of said base member, said yieldable side skirts being spaced apart relative to the width of said intermediate portion of the base member to maintain said barbs or latching elements in sliding contact with the underside of the base member when said housing member is slid relative to the base member, and said side skirts being sufficiently yielding to permit easy engagement and disengagement of the barbed side skirts with the base member.

Claim 3

A slide switch comprising a thin insulator base member having two end portions and an intermediate portion therebetween, a plurality of stationary contacts extending from one surface of the base member in said intermediate portion, a plurality of terminal means for said stationary contacts extending from the opposite surface of said base member, a movable contact member adapted for selective engagement with said stationary contacts, a slidable housing member adapted to selectively hold said movable contact member in engagement with one or more selected ones of said stationary contacts, said housing member being a unitary plastic piece having an upper portion extending transversely of said intermediate portion of the base member and including yieldable side skirts extending downwardly over the sides of said intermediate portion of the base member, one or more barb or latch elements at the lower portion of each side skirt and extending inwardly for slidingly engaging said opposite surface of the intermediate portion of said base member, stop means on said base member for limiting sliding movement of said housing member to the intermediate portion of said base member, said yieldable side skirts being spaced apart relative to the width of said intermediate portion of the base member to maintain said barbs or latching elements in sliding contact with said opposite surface of the base member when said housing member is slid relative to the base member, and said side skirts being sufficiently yielding to permit easy engagement and disengagement of the barbed side skirts with the base member.

Claim 4

A slide switch comprising a thin insulator base member having two end portions and an intermediate portion therebetween, a plurality of stationary contacts extending from one surface of the base member in said intermediate portion, a plurality of terminal means for said stationary contacts extending from the opposite surface of said base member, a movable contact member adapted for selective engagement with said stationary contacts, a slidable housing member adapted to selectively hold said movable contact member in engagement with one or more selected ones of said stationary contacts, said housing member being a unitary plastic piece having an upper portion extending transversely of said intermediate portion of the base member and including yieldable side skirts extending downwardly over the sides of said intermediate portion of the base member, one or more barb or latch elements at the lower portion of each side skirt and extending inwardly for slidingly engaging said opposite surface of the intermediate portion of said base member, stop means on said base member for limiting sliding movement of said housing member to the intermediate portion of said base member, said yieldable side skirts being spaced apart relative to the width of said intermediate portion of the base member to maintain said barbs or latching elements in sliding contact with said opposite surface of the base member when said housing member is slid relative to the base member, and said side skirts being sufficiently yielding to permit easy engagement and disengagement of the barbed side skirts with the base member.

Claim 5

A slide switch comprising a thin insulator base member having two end portions and an intermediate portion therebetween, a plurality of stationary contacts extending from one surface of the base member in said intermediate portion, a plurality of terminal means for said stationary contacts extending from the opposite surface of said base member, a sliding contact adapted for sliding engagement with said stationary contacts, a slidable housing member adapted to receive said sliding contact and hold it in engagement with one or more selected ones of said stationary contacts, said housing member being a unitary plastic piece having an upper portion extending transversely of said intermediate portion of the base member and including yieldable side skirts extending downwardly over the sides of said intermediate portion of the base member, one or more barb or latch elements at the lower portion of each side skirt and extending inwardly for slidingly engaging said opposite surface of the intermediate portion of said base member, stop means on said base member for limiting sliding movement of said housing member to the intermediate portion of said base member, said yieldable side skirts being spaced apart relative to the width of said intermediate portion of the base member to maintain said barbs or latching elements in sliding contact with the underside of the base member when said housing member and sliding contact are slid relative to the base member, and said side skirts being sufficiently yielding to permit easy engagement and disengagement of the barbed side skirts with the base member.

Claim 6

A slide switch comprising a thin insulator base member having two end portions and an intermediate portion therebetween, a plurality of stationary contacts extending from one surface of the base member in said intermediate portion, a plurality of terminal means for said stationary contacts extending from the opposite surface of said base member, a sliding contact adapted for sliding engagement with said stationary contacts, a slidable housing member adapted to receive said sliding contact and hold it in engagement with one or more selected ones of said stationary contacts, said housing member being a unitary plastic piece having an upper portion extending transversely of said intermediate portion of the base member and including yieldable side skirts extending downwardly over the sides of said intermediate portion of the base member, one or more barb or latch elements at the lower portion of each side skirt and extending inwardly for slidingly engaging said opposite surface of the intermediate portion of said base member, stop means on said base member for limiting sliding movement of said housing member to the intermediate portion of said base member, said yieldable side skirts being spaced apart relative to the width of said intermediate portion of the base member to maintain said barbs or latching elements in sliding contact with the underside of the base member when said housing member and sliding contact are slid relative to the base member, and said side skirts being sufficiently yielding to permit easy engagement and disengagement of the barbed side skirts with the base member.

Claim 7

The combination claimed in claim 3 wherein said insulator base member is generally I-shaped, being comprised of opposite end portions of given widths and intermediate portion of reduced width.

Claim 8

A slide switch comprising a thin insulator base member having two end portions of given widths and an intermediate portion of reduced width located therebetween, slide stop means in said base member at the respective regions where the intermediate portion is contiguous to the end portions, a plurality of stationary contacts extending from one surface of the base member in said intermediate portion, a plurality of terminal means for said stationary contacts extending from the opposite surface of said base member, a resilient sliding contact adapted for sliding engagement with said stationary contacts, a slidable housing member adapted to hold said sliding contact in engagement with one or more selected ones of said stationary contacts, said housing member being a unitary molded plastic piece having an upper portion adapted to extend transversely over the intermediate portion of the base member and including yieldable side skirts adapted to extend downwardly over the side edges of the intermediate portion of reduced width of the base member, one or more barb or latch elements at the lower portion of each side skirt and each having a surface adapted to slidingly engage said opposite surface of the intermediate portion of said base member, said yieldable side skirts being spaced apart relative to the reduced width of the intermediate portion of the base member to maintain said barbs or latching elements in sliding contacts with said opposite surface of the base member when said housing member and sliding contact are slid on the base member between said slide stops, and said side skirts being sufficiently yielding to permit easy insertion and withdrawal therebetween of said intermediate portion of the base member.

Claim 9

A slide switch comprising a thin insulator base member having two end portions of given widths and an intermediate portion of reduced width located therebetween, slide stop means in said base member at the respective regions where the intermediate portion is contiguous to the end portions, a plurality of stationary contacts extending from one surface of the base member in said intermediate portion, a plurality of terminal means for said stationary contacts extending from the opposite surface of said base member, a resilient sliding contact adapted for sliding engagement with said stationary contacts, a slidable housing member adapted to hold said sliding contact in engagement with one or more selected ones of said stationary contacts, said housing member being a unitary molded plastic piece having an upper portion adapted to extend transversely over the intermediate portion of the base member and including yieldable side skirts adapted to extend downwardly over the side edges of the intermediate portion of reduced width of the base member, one or more barb or latch elements at the lower portion of each side skirt and each having a surface adapted to slidingly engage said opposite surface of the intermediate portion of said base member, said yieldable side skirts being spaced apart relative to the reduced width of the intermediate portion of the base member to maintain said barbs or latching elements in sliding contacts with said opposite surface of the base member when said housing member and sliding contact are slid on the base member between said slide stops, and said side skirts being sufficiently yielding to permit easy insertion and withdrawal therebetween of said intermediate portion of the base member.

Claim 10

The combination claimed in claim 5 wherein said insulator base member generally is I-shaped, said end portions and said intermediate portion meeting to form shoulders that serve as stops to limit sliding motion of said housing member.

Claim 11

The combination claimed in claim 5 and including actuator means associated with said housing member for applying an actuating force to said housing to slide said housing and sliding contact relative to the stationary contacts on the insulator base member.

Claim 12

The combination claimed in claim 6 and including means on the end portions of said insulator base member for securing the base member in a fixed position.