Panel mounted toggle switch

Claim 2

An electrical switching assembly adapted for displaying a plurality of operating conditions comprising, in combination: (a) a mounting panel having inner and outer sides; (b) an electrical toggle switch mountable on an inner side of said mounting panel; (c) said electrical toggle switch including a box-like housing of non-conductive material having a bottom, side walls defining a perimeter of the housing, and a housing cover; (d) a plurality of terminals fixed to said housing; (e) a plurality of contacts connected with respective ones of said terminals; (f) a conductive bridge having a pair of contacts; (g) a toggle lever pivotally supported within said housing cover and having a plurality of operative positions; (h) a bridge support connected to one said terminal and adapted to serve as a fulcrum supporting said bridge for pivotal movement thereon between a plurality of operative positions corresponding to the respective operative positions of said toggle lever; (i) means for removably mounting said switch housing on said mounting panel with said housing cover adjacent the inner side of said mounting panel; (j) a plurality of indicator lamps disposed in said housing cover in close proximity to said toggle lever and each being adapted to be energized to show an operating condition in response to positioning of said toggle lever to a respective one of its operative positions; (k) said mounting panel being formed with a first aperture for receiving said toggle lever such that the toggle lever is accessible from the outer side of said panel; (l) said mounting panel being formed with a plurality of further apertures each aligned with a respective one of said indicator lamps, said indicator lamps each being disposed at locations within the perimeter defined by the side walls and having a portion protruding outwardly of said housing cover into a respective one of said mounting panel further apertures for ease of detection upon energization; and (m) a plurality of lenses mounted on said housing cover for receiving a respective one of said indicator lamps, each said lens having a portion protruding outwardly of said housing cover and beyond the outer side of the mounting plane for ease of detection upon energization of the indicator lamp received therein.

Claim 3

The electrical switch assembly of claim 1 in which said lenses are color coated.

Claim 4

The electrical switch assembly of claim 1 in which said indicator lamps include a pair of indicator lamps located on opposite sides of said toggle lever in close proximity thereto.

Claim 5

The electrical switch assembly of claim 1 in which said means for removably mounting said switch housing on said mounting panel includes a forwardly extending portion of said cover which defines a swivel socket for said toggle lever, said forwardly extending portions being positionable through said first aperture in said mounting panel, and fastening means releasably engaging said forwardly extending portion for retaining said housing in mounted position.

Claim 6

The electrical switch assembly of claim 1 including a further separate lamp disposed within said housing below said housing cover and adapted to be energized to illuminate said toggle lever.

Claim 7

An electrical switching assembly adapted for displaying a plurality of operating conditions comprising, in combination: (a) a mounting panel having inner and outer sides; (b) an electrical toggle switch mountable on an inner side of said mounting panel; (c) said electrical toggle switch including a box-like housing of non-conductive material having a bottom, side walls, and a housing cover; (d) a plurality of terminals fixed to said housing; (e) a plurality of contacts connected with respective ones of said terminals; (f) a conductive bridge having a pair of contacts; (g) a toggle lever pivotally supported within said housing cover and having a plurality of operative positions; (h) a bridge support connected to one said terminal and adapted to serve as a fulcrum supporting said bridge for pivotal movement thereon between a plurality of operative positions corresponding to the respective operative positions of said toggle lever; (i) means for removably mounting said switch housing on said mounting panel with said housing cover adjacent the inner side of said mounting panel; (j) a plurality of indicator lamps disposed in said housing cover in close proximity to said toggle lever and each being adapted to be energized to show an operating condition in response to positioning of said toggle lever to a respective one of its operative positions; (k) said mounting panel being formed with a first aperture for receiving said toggle lever such that the toggle lever is accessible from the outer side of said panel; (l) said mounting panel being formed with a plurality of further apertures each aligned with a respective one of said indicator lamps, said indicator lamps each having a portion protruding outwardly of said housing and into a respective one of said mounting panel further apertures for ease of detection upon energization; (m) a plurality of lenses mounted on said housing cover for receiving a respective one of said indicator lamps, each said lens having a portion protruding outwardly of said housing cover and beyond the outer side of the mounting plane for ease of detection upon energization of the indicator lamp received therein; (n) a legend support plate having a central aperture adapted to fit over said toggle lever in adjacent relation to the outer side of said mounting panel and a plurality of apertures each adapted for positioning in alignment with one of the further mounting panel apertures; said lenses each protruding through a respective one of said plurality of legend support plate apertures for ease of detection upon energization; (o) a legend cover plate positionable in overlying relation to said support plate, said legend cover plate being formed with a central aperture adapted to fit over said toggle lever and a plurality of apertures each adapted for positioning in alignment with a respective one of the further apertures of said mounting plate; and (p) an interchangable legend plate formed with a central aperture adapted to fit over said toggle lever in interposed relation between said support plate and said cover plate in a plane over the protruding portions of said lenses for indicating the switch function in relation to the position of the toggle lever.

Claim 8

An electrical switching assembly adapted for displaying a plurality of operating conditions comprising, in combination: (a) a mounting panel having inner and outer sides; (b) an electrical toggle switch mountable on an inner side of said mounting panel; (c) said electrical toggle switch including a box-like housing of non-conductive material having a bottom, side walls, and a housing cover; (d) a plurality of terminals fixed to said housing; (e) a plurality of contacts connected with respective ones of said terminals; (f) a conductive bridge having a pair of contacts; (g) a toggle lever pivotally supported within said housing cover and having a plurality of operative positions; (h) a bridge support connected to one said terminal and adapted to serve as a fulcrum supporting said bridge for pivotal movement thereon between a plurality of operative positions corresponding to the respective operative positions of said toggle lever; (i) means for removably mounting said switch housing on said mounting panel with said housing cover adjacent the inner side of said mounting panel; (j) a plurality of indicator lamps disposed in said housing cover in close proximity to said toggle lever and each being adapted to be energized to show an operating condition in response to positioning of said toggle lever to a respective one of its operative positions; (k) said mounting panel being formed with a first aperture for receiving said toggle lever such that the toggle lever is accessible from the outer side of said panel; (l) said mounting panel being formed with a plurality of further apertures each aligned with a respective one of said indicator lamps, said indicator lamps each having a portion protruding outwardly of said housing and into a respective one of said mounting panel further apertures for ease of detection upon energization; (m) a plurality of lenses mounted on said housing cover for receiving a respective one of said indicator lamps, each said lens having a portion protruding outwardly of said housing cover and beyond the outer side of the mounting plane for ease of detection upon energization of the indicator lamp received therein; (n) a legend support plate having a central aperture adapted to fit over said toggle lever in adjacent relation to the outer side of said mounting panel and a plurality of apertures each adapted for positioning in alignment with one of the further mounting panel apertures; said lenses each protruding through a respective one of said plurality of legend support plate apertures for ease of detection upon energization; (o) a legend cover plate positionable in overlying relation to said support plate, said legend cover plate being formed with a central aperture adapted to fit over said toggle lever and a plurality of apertures each adapted for positioning in alignment with a respective one of the further apertures of said mounting plate; and (p) an interchangable legend plate formed with a central aperture adapted to fit over said toggle lever in interposed relation between said support plate and said cover plate in a plane over the protruding portions of said lenses for indicating the switch function in relation to the position of the toggle lever.