Latch mechanism with engagement teeth for connecting a pivotal seatback to a side pillar location of a vehicle interior

A recline mechanism incorporated into a rear row seat of a vehicle, comprising:

• a latch plate adapted to being fixed to an interior location of the vehicle;
• said latch plate further having an elongated and arcuate shape terminating in a first end and an opposite second end to which are mounted fasteners for securing said latch plate in inwardly spaced fashion from an inside vehicle pillar;
• said latch plate further having a plurality of spaced apart windows;
• a body supported in displaceable fashion along locations associated with said latch plate, said body exhibiting an outwardly facing striker adapted to being engaged by a component configured into an opposing side location of a pivotal seatback to pivotally slave the seatback to said displaceable body;
• said body further having a pair of spaced apart plate shaped sectors, a first plate shaped sector being smaller in dimension and mounting to a similar configured profile portion of said second sector via at least one pair of spacer fasteners;
• said second plate shaped sector further comprising a pair of outwardly extending tabs between which is pivotally supported a pivot element via a pivot pin;
• a lower angled tab edge of said second plate shaped sector supporting an outer fixed sleeve associated with a cable release component supported on said body, an inner translating wire extending from said outer fixed sleeve and engaging an elevated location of said pivot element a distance above said pivot pin;
• and
• said cable release component operating to actuate a said pivot element and exhibiting biased fingers supported on said body and seating through selected windows to establish a given position of said body along an arcuate path established by said latch plate, said cable release component operable to withdraw said fingers from engagement with said latch plate and to permit the seatback to pivot an angular distance within an overall range defined by said latch plate.

A recline mechanism incorporated into a rear row seat of a vehicle, comprising:

• an elongated and arcuate latch plate terminating at first and second ends and secured in inwardly spaced fashion to an elevated interior location of a vehicle pillar, said latch plate further comprising a plurality of window apertures extending at spaced apart locations between said first and second ends;
• a body supported in displaceable fashion along said latch plate and including at least one additional plurality of window apertures, said body exhibiting an outwardly facing striker adapted to being engaged by a component configured into an opposing side location of a pivotal seatback to pivotally slave the seatback to said displaceable body;
• said body further having a pair of spaced apart plate shaped sectors, a first plate shaped sector being smaller in dimension and mounting to a similar configured profile portion of a second sector via at least one pair of spacer fasteners;
• a matching and slightly arcuate track created within an interior defined between said spaced apart sectors and including upper and lower opposing guides between which is received said latch plate;
• said additional plurality of window apertures in said body being defined in each of said spaced apart sectors and which align with said plurality of window apertures in said latch plate;
• and
• a cable release component supported on said body and operating to actuate a pivot element mounted in biasing fashion to said body, said pivot element exhibiting inwardly angled fingers seating through aligning window apertures associated with said latch plate and body and, upon being outwardly displaced from engagement with said latch plate, permitting the seatback to pivot an angular distance within an overall range defined by said latch plate following which said fingers reseat through further selected window apertures associated with said latch plate.

A recline mechanism incorporated into a rear row seat of a vehicle, comprising:

• an elongated and arcuate latch plate terminating at first and second ends and secured in inwardly spaced fashion to an elevated interior location of a vehicle pillar, said latch plate further comprising a plurality of window apertures extending at spaced apart locations between said first and second ends;
• a body supported in displaceable fashion along said latch plate and including at least one additional plurality of window apertures, said body exhibiting an outwardly facing striker adapted to being engaged by a component configured into an opposing side location of a pivotal seatback to pivotally slave the seatback to said displaceable body;
• said body further having a pair of spaced apart plate shaped sectors, a first plate shaped sector being smaller in dimension and mounting to a similar configured profile portion of a second sector via at least one pair of spacer fasteners;
• a matching and slightly arcuate track created within an interior defined between said spaced apart sectors and including upper and lower opposing guides between which is received said latch plate;
• said second plate shaped sector further having a pair of outwardly extending tabs between which is pivotally supported said a pivot element via a pivot pin;
• a lower angled tab edge of said second plate shaped sector supporting an outer fixed sleeve associated with a cable release component supported upon said body, an inner translating wire extending from said outer fixed sleeve and engaging an elevated location of said pivot element a distance above said pivot pin;
• and
• a said cable release component operating to actuate said pivot element mounted in biasing fashion to said body, said pivot element exhibiting inwardly angled fingers seating through aligning window apertures associated with said latch plate and body and, upon being outwardly displaced from engagement with said latch plate, permitting the seatback to pivot an angular distance within an overall range defined by said latch plate following which said fingers reseat through further selected window apertures associated with said latch plate.