Rotary action switch assembly

Claim 2

A rotary action switch assembly mounted on a vehicle seat comprising: a base member operatively connected to a seat portion of the vehicle seat; an actuator member cooperating with said base member and operatively connected to a back portion of the vehicle seat; and contact means disposed between said base member and said actuator member for opening and closing circuits indicative of positions of inclination of the back portion relative to the seat portion as said actuator member is rotated relative to said base member when the back portion is inclined relative to the seat portion.

Claim 3

A rotary action switch assembly as set forth in claim 1 wherein said base member includes means forming a cavity to receive a portion of said contact means.

Claim 4

A rotary action switch assembly as set forth in claim 2 wherein said contact means comprises a first contact disposed in said cavity indicative of a forward dump position of the back portion, a second contact connected to an electrical ground, and a third contact indicative of a rearward recline position of the back portion.

Claim 5

A rotary action switch assembly as set forth in claim 3 wherein said contact means further comprises a contact member connected to said actuator member and disposed in said cavity for providing contact between said first and second contacts when said back portion is in a forward dump position and between said second and third contacts when said back portion is in a rearward recline position.

Claim 6

A rotary action switch assembly as set forth in claim 1 including means for securing said base member to a stationary portion of a recliner mechanism interconnecting the back portion and seat portion.

Claim 7

A rotary action switch assembly as set forth in claim 5 including connecting means for connecting said actuator member to a moveable portion of the recliner mechanism.

Claim 8

A rotary action switch assembly as set forth in claim 6 wherein said connecting means comprises a flange extending from said actuator member and having an aperture extending therethrough to receive a tab extending from the moveable portion of the recliner mechanism.

Claim 9

A rotary action switch assembly as set forth in claim 6 including rotational means for pivotally connecting said base member and said actuator member together to allow rotation therebetween.

Claim 10

A rotary action switch assembly as set forth in claim 8 wherein said rotational means comprises a projection extending axially from said base member, said actuator member having a central aperture for receiving said projection.

Claim 11

A rotary action switch assembly as set forth in claim 1 including retaining means for retaining said actuator member to said base member.

Claim 12

A rotary action switch assembly as set forth in claim 1 including sealing means for sealing between said actuator member and said base member.

Claim 13

A rotary action switch assembly mounted on a vehicle seat, said vehicle seat having a seat portion mounted to vehicle structure, an upright back portion and a recliner mechanism interconnecting the seat portion and back portion to change inclination of the back portion relative to the seat portion, comprising: a base member operatively connected to the seat portion of the vehicle seat; an actuator member cooperating with said base member and operatively connected to a back portion of the vehicle seat; securing means for securing said base member to a stationary portion of the recliner mechanism; connecting means for connecting said actuator member to a moveable portion of the recliner mechanism; rotational means for pivotally connecting said base member and said actuator member together to allow rotation therebetween; and contact means disposed between said base member and said actuator member for opening and closing circuits indicative of positions of inclination of the back portion relative to the seat portion as said actuator member is rotated relative to said base member when the base portion is inclined relative to the seat portion.

Claim 14

A rotary action switch assembly mounted on a vehicle seat, said vehicle seat having a seat portion mounted to vehicle structure, an upright back portion and a recliner mechanism interconnecting the seat portion and back portion to change inclination of the back portion relative to the seat portion, comprising: a base member operatively connected to the seat portion of the vehicle seat; an actuator member cooperating with said base member and operatively connected to a back portion of the vehicle seat; securing means for securing said base member to a stationary portion of the recliner mechanism; connecting means for connecting said actuator member to a moveable portion of the recliner mechanism; rotational means for pivotally connecting said base member and said actuator member together to allow rotation therebetween; and contact means disposed between said base member and said actuator member for opening and closing circuits indicative of positions of inclination of the back portion relative to the seat portion as said actuator member is rotated relative to said base member when the base portion is inclined relative to the seat portion.

Claim 15

A rotary action switch assembly as set forth in claim 12 wherein said base member includes means forming a cavity to receive a portion of said contact means.

Claim 16

A rotary action switch assembly as set forth in claim 13 wherein said contact means comprises a first contact disposed in said cavity indicative of a forward dump position of the back portion, a second contact connected to an electrical ground, and a third contact indicative of a rearward recline position of the back portion.

Claim 17

A rotary action switch assembly as set forth in claim 14 wherein said contact means further comprises a contact member connected to said actuator member and disposed in said cavity for providing contact between said first and second contacts when said back portion is in a forward dump position and between said second and third contacts when said back portion is in a rearward recline position.

Claim 18

A rotary action switch assembly as set forth in claim 12 wherein said rotational means comprises a projection extending axially from said base member, said actuator member having a central aperture for receiving said projection.

Claim 19

A rotary action switch assembly as set forth in claim 12 wherein said connecting means comprises a flange extending from said actuator member and having an aperture extending therethrough to receive a tab extending from the moveable portion of the recliner mechanism.

Claim 20

A rotary action switch assembly as set forth in claim 12 including retaining means for retaining said actuator member to said base member.

Claim 21

A rotary action switch assembly as set forth in claim 12 including sealing means for sealing between said actuator member and said base member.

Claim 22

A vehicle seat comprising: a seat portion mounted to vehicle structure; an upright back portion; a recliner mechanism interconnecting said seat portion and back portion so that inclination of said back portion relative to said seat portion can be changed; and a rotary action switch assembly operatively connected to said recliner mechanism for rotationally opening and closing circuits indicative of positions of inclination of said back portion relative to said seat portion as said back portion is inclined relative to said seat portion.

Claim 23

A vehicle seat comprising: a seat portion mounted to vehicle structure; an upright back portion; a recliner mechanism interconnecting said seat portion and back portion so that inclination of said back portion relative to said seat portion can be changed; and a rotary action switch assembly operatively connected to said recliner mechanism for rotationally opening and closing circuits indicative of positions of inclination of said back portion relative to said seat portion as said back portion is inclined relative to said seat portion.