Abstract: A hook lever engages with a striker which enters as far as a deep side in an entering direction of the striker to hold the striker by moving from an opening position to an engagement position while being guided by a hook shaft provided on the deep side in the entering direction of the striker, and a guide lever is guided by the hook shaft and is biased from the deep side to an entrance side in the entering direction of the striker to restrict the movement of the hook lever towards the engagement position, while the guide lever is pressed against by the striker when the striker enters in the entering direction so as to move the hook lever to the engagement position, in such a state that the guide lever is partially overlapped on the hook lever.

Abstract: A seat lock apparatus includes a guide lever having a waiting hook engagement portion and a striker abutment portion and a hook having a guide engagement portion which, when the hook reaches a waiting position which lies further in a striker releasing direction than a striker releasing position, engages with the waiting hook engagement portion to hold the hook in the waiting position and is disengaged from the waiting hook engagement portion so that the hook restrains the striker. The guide lever has a halfway hook engagement portion which, when the hook is in a halfway position between the releasing position and a restraining position and the striker is not in a position to be restrained by the hook, engages with the guide engagement portion to hold the hook in the halfway position.

Abstract: A lock device includes: a body having a striker insertion groove into which a striker is inserted; a hook lever shaft mounted to the body; and a hook lever rotatably mounted to the body via the hook lever shaft, and that moves to an engagement position where the hook lever is engaged with the striker inserted into the striker insertion groove, and that moves to a release position where the engagement with the striker is released. The lock device is rotatably supported by a support member so as to change an opening position of the striker insertion groove. The hook lever shaft is rotatably mounted to the body, and has a flange interposed between the body and the support member, and the body is supported by the support member so as to rotate about the hook lever shaft as a rotation shaft.

Abstract: A latch device comprising: a latch that is rotatably supported by a base member, an entering groove having a deep side wall on a deep side in an entering direction into which a striker enters is formed in the base member, an engaging groove with which the striker engages is formed in the latch, and the latch engages with the striker, thereby rotating the latch from a releasing position to a meshed position where the engaging groove intersects with the entering groove; a ratchet that is rotatably supported by the base member and meshes with the latch in the meshed position, thereby preventing the latch from rotating in a releasing direction; a cam member that is rotatably supported by the base member and rotates the latch to a restrained position where the cam member abuts against the latch to nip the striker between the deep side wall and the engaging groove, thereby restraining the striker.

Abstract: A hook member of a vehicle seat lock engages with a striker fixed to a vehicle body. An opening lever is pivotally secured to the first base plate to constitute the first subassembly. The hook member is pivotally secured to the second base plate to constitute the second subassembly. The first base plate is coupled to the second base plate. Between the first and second base plates, a sensing member is pivotally secured in parallel with the hook member to detect invasion of the striker in the hook member.

Abstract: In a vehicle seat lock, an operating knob is provided at the top of the seat back of a chair. The operating knob is joined to the inner end of the bell crank at the lower end. The bell crank is pivotally secured to a bracket in the seat back. The outer end of the bell crank has the first and second elongate openings. The upper end of the first connecting rod slidably engages in the first elongate opening, and the upper end of the second connecting rod slidably engages in the second elongate opening. The lower end of the first connecting rod is coupled to a sensing member which detects invasion of the striker. The lower end of the second connecting rod is coupled to an opening lever which allows a hook member to disengage from a striker fixed to the vehicle body.

Abstract: In a vehicle seat lock, a striker is mounted to a vehicle body and a hook member is mounted to the seat back. The striker comprises the first and second engagement portions which selectively engage in first and second engagement grooves of the hook member to hold the seat back in two kinds of standing positions. The hook member is pivotally secured on a pivot to open and molded with synthetic resin to buffer impacting of the striker.

Abstract: In a vehicle seat lock, a striker is mounted to a vehicle body and a hook member is mounted to the seat back. The striker comprises the first and second engagement portions which selectively engage in first and second engagement grooves of the hook member to hold the seat back in two kinds of standing positions. The hook member is pivotally secured on a pivot to open and molded with synthetic resin to buffer impacting of the striker.

Abstract: A hook member of a vehicle seat lock engages with a striker fixed to a vehicle body. An opening lever is pivotally secured to the first base plate to constitute the first subassembly. The hook member is pivotally secured to the second base plate to constitute the second subassembly. The first base plate is coupled to the second base plate. Between the first and second base plates, a sensing member is pivotally secured in parallel with the hook member to detect invasion of the striker in the hook member.

Abstract: In a vehicle seat lock, an operating knob is provided at the top of the seat back of a chair. The operating knob is joined to the inner end of the bell crank at the lower end. The bell crank is pivotally secured to a bracket in the seat back. The outer end of the bell crank has the first and second elongate openings. The upper end of the first connecting rod slidably engages in the first elongate opening, and the upper end of the second connecting rod slidably engages in the second elongate opening. The lower end of the first connecting rod is coupled to a sensing member which detects invasion of the striker. The lower end of the second connecting rod is coupled to an opening lever which allows a hook member to disengage from a striker fixed to the vehicle body.

Abstract: A fuel lid apparatus for an automotive vehicle having a slide door. The fuel lid apparatus includes a push rod displaceable in a first direction by opening a fuel lid under the action of the first biasing device and in a second direction by closing the fuel lid. A link is connected to a stopper for the slide door and capable of moving the stopper to an engaging position by being rotationally moved in a third direction and to a non-engaging position by being rotationally moved in a fourth direction under the action of a second biasing device. In the fuel lid apparatus, the push rod and the second biasing device are in a locational relationship to increase a component force of a biasing force of the second biasing device in the first direction as the push rod is displaced in the first direction.

Abstract: A fuel lid apparatus for an automotive vehicle having a slide door. The fuel lid apparatus includes a push rod displaceable in a first direction by opening a fuel lid under the action of the first biasing device and in a second direction by closing the fuel lid. A link is connected to a stopper for the slide door and capable of moving the stopper to an engaging position by being rotationally moved in a third direction and to a non-engaging position by being rotationally moved in a fourth direction under the action of a second biasing device. In the fuel lid apparatus, the push rod and the second biasing device are in a locational relationship to increase a component force of a biasing force of the second biasing device in the first direction as the push rod is displaced in the first direction.