Apparatus for indicating a range position for an automatic transmission installed in a vehicle

Claim 1

An apparatus for indicating a range position for an automatic transmission having a manual control lever to be movably operated by a vehicle operator to obtain a selected range position, said apparatus comprising: a case fixed to a vehicle floor and having an upper plate with an elongated slot through which said control lever extends, first and second ends of said elongated slot defining a range of movement of said manual control lever, said upper plate having an elongated window adjacent said elongated slot, a pair of first apertures each being located adjacent an end of said slot, a corresponding pair of second apertures each being located adjacent a corresponding one of said first apertures, and a pair of corner portions each disposed in a passage between corresponding apertures of said first and second pairs of apertures; a control position scale fixed within said elongated window, said control position scale having a series of apertures corresponding to range positions; and a range position indicating means inserted within said slot and slidably moved by operation of said manual control lever for indicating the selected range position in one aperture of said series of apertures in the control position scale, the range position indicating means having a relatively thick intermediate portion adjacent said manual control lever and relatively thin end portions, the end portions slidably disposed within the passages defined by said pairs of first and second apertures and extending over said corner portions to bend said end portions away from said upper plate, the intermediate portion being disposed in a plane generally parallel to said upper plate.

Claim 2

An apparatus for indicating a range position for an automatic transmission having a manual control lever to be movably operated by a vehicle operator to obtain a selected range position, said apparatus comprising: a case fixed to a vehicle floor and having an upper plate with an elongated slot through which said control lever extends, first and second ends of said elongated slot defining a range of movement of said manual control lever, said upper plate having an elongated window adjacent said elongated slot, a pair of first apertures each being located adjacent an end of said slot, a corresponding pair of second apertures each being located adjacent a corresponding one of said first apertures, and a pair of corner portions each disposed in a passage between corresponding apertures of said first and second pairs of apertures; a control position scale fixed within said elongated window, said control position scale having a series of apertures corresponding to range positions; and a range position indicating means inserted within said slot and slidably moved by operation of said manual control lever for indicating the selected range position in one aperture of said series of apertures in the control position scale, the range position indicating means having a relatively thick intermediate portion adjacent said manual control lever and relatively thin end portions, the end portions slidably disposed within the passages defined by said pairs of first and second apertures and extending over said corner portions to bend said end portions away from said upper plate, the intermediate portion being disposed in a plane generally parallel to said upper plate.

Claim 5

An apparatus for indicating a range position for an automatic transmission having a manual control lever pivotably mounted on a vehicle floor for movable operation by a vehicle operator for selecting any one of a series of range positions, said apparatus comprising: a case fixed to a vehicle floor and having first and second plates and a clearance space therebetween, said first plate having an elongated slot through which said control lever extends and an elongated window opening located adjacent said elongated slot, said second plate being located adjacent a lower surface of said first plate and defining a pair of first apertures between said first and second plates, each first aperture located adjacent one end of said elongated slot, said second plate including a pair of second apertures each located adjacent one of said first apertures, and a pair of rounded corner portions each formed between corresponding apertures of said first and second pairs of apertures; a control position scale fixed within said elongated window, said control position scale having a series of apertures each corresponding to one of said series of range positions; and a slide cover located in said elongated slot on a lower surface of said first plate, said slide cover having an opening through which said control lever extends and a projection adjacent said opening on a side of said slide cover nearest said control position scale, said slide cover having a gradually decreasing thickness from an intermediate portion of said slide cover toward each end portion of said slide cover, said intermediate portion being disposed in a generally horizontal plane under the first plate, the end portions of said slide cover being inserted through said first and second apertures and bent downwardly toward said vehicle floor along said rounded corner portions.

Claim 6

An apparatus for indicating a range position for an automatic transmission having a manual control lever pivotably mounted on a vehicle floor for movable operation by a vehicle operator for selecting any one of a series of range positions, said apparatus comprising: a case fixed to a vehicle floor and having first and second plates and a clearance space therebetween, said first plate having an elongated slot through which said control lever extends and an elongated window opening located adjacent said elongated slot, said second plate being located adjacent a lower surface of said first plate and defining a pair of first apertures between said first and second plates, each first aperture located adjacent one end of said elongated slot, said second plate including a pair of second apertures each located adjacent one of said first apertures, and a pair of rounded corner portions each formed between corresponding apertures of said first and second pairs of apertures; a control position scale fixed within said elongated window, said control position scale having a series of apertures each corresponding to one of said series of range positions; and a slide cover located in said elongated slot on a lower surface of said first plate, said slide cover having an opening through which said control lever extends and a projection adjacent said opening on a side of said slide cover nearest said control position scale, said slide cover having a gradually decreasing thickness from an intermediate portion of said slide cover toward each end portion of said slide cover, said intermediate portion being disposed in a generally horizontal plane under the first plate, the end portions of said slide cover being inserted through said first and second apertures and bent downwardly toward said vehicle floor along said rounded corner portions.