Abstract: Optical fiber hole forming pins configured to form optical fiber holding holes each have a first portion located adjacent to a first end surface and a second portion located adjacent to a second end surface and larger in diameter than the first portion. At least one of the plurality of optical fiber hole forming pins is different from the other optical fiber hole forming pins in position, in a first direction, of a step portion located at a boundary between the first portion configured to form a small diameter portion of each of the optical fiber holding holes and the second portion configured to form a large diameter portion of each of the optical fiber holding holes.

Abstract: An optical fiber cleaver includes: a body unit on which an optical fiber extending in a first direction is loaded; a lid unit connected to the body unit to be rotatable and openable; a pair of retainers arranged to be separate from each other in the first direction and retain the optical fiber between the pair of retainers when the lid unit is closed with respect to the body unit; a blade member that comes into contact with the optical fiber from one direction side of a second direction intersecting the first direction between the pair of retainers and hurt the optical fiber; and a movement unit that brings the blade member into contact with the optical fiber from the one direction side of the second direction and move the blade member to one direction side of a third direction intersecting the first direction and the second direction.

Abstract: An upper column cover includes a final positioning part, an initial positioning part, and a guide part. The final positioning part positions a camera in a state where the camera is arranged at a final assembly position at which a lens of the camera is arranged in an opening. The initial positioning part positions the camera in a state where the camera is arranged at an initial assembly position at which the lens of the camera is separated from a top wall portion and a suspended wall portion. The guide part guides the camera in a process in which the camera is moved from the initial assembly position to the final assembly position while regulating a movement of the lens of the camera in upward, downward, rightward, and leftward directions with respect to the upper column cover.

Abstract: An elastic member according to an embodiment is an elastic member that biases a ferrule retaining a plurality of optical fibers in a connecting direction. The elastic member is stored in an inner housing that accommodates the ferrule, the elastic member has a space in its inside into which a 16-fiber tape fiber is inserted, and the elastic member is in a noncircular shape in a cross section intersecting with the connecting direction. The elastic member includes a pair of first portions having an outer surface opposite to a pair of inner surfaces in an arc shape of the housing, the inner surfaces being opposite to each other along a first direction intersecting with the connecting direction and a pair of second portions opposite to the tape fiber along a second direction intersecting with both of the connecting direction and the first direction.

Abstract: A driver monitoring device mounting structure that includes: a driver monitoring device main body that is attached to a steering column; a supporting component that has an anchoring portion and a fastening portion, and that supports a connector that is attached to a lead wire that is drawn out from the driver monitoring device main body; and a column cover that has a temporary fixing portion to which the anchoring portion is temporarily fixed, and a fixing portion to which the fastening portion is fixed, and that covers the steering column.

Abstract: An elastic member according to an embodiment is an elastic member that biases a ferrule retaining a plurality of optical fibers in a connecting direction. The elastic member is stored in an inner housing that accommodates the ferrule, the elastic member has a space in its inside into which a 16-fiber tape fiber is inserted, and the elastic member is in a noncircular shape in a cross section intersecting with the connecting direction. The elastic member includes a pair of first portions having an outer surface opposite to a pair of inner surfaces in an arc shape of the housing, the inner surfaces being opposite to each other along a first direction intersecting with the connecting direction and a pair of second portions opposite to the tape fiber along a second direction intersecting with both of the connecting direction and the first direction.

Abstract: Optical fiber hole forming pins configured to form optical fiber holding holes each have a first portion located adjacent to a first end surface and a second portion located adjacent to a second end surface and larger in diameter than the first portion. At least one of the plurality of optical fiber hole forming pins is different from the other optical fiber hole forming pins in position, in a first direction, of a step portion located at a boundary between the first portion configured to form a small diameter portion of each of the optical fiber holding holes and the second portion configured to form a large diameter portion of each of the optical fiber holding holes.

Abstract: An optical fiber cleaver includes: a body unit on which an optical fiber extending in a first direction is loaded; a lid unit connected to the body unit to be rotatable and openable; a pair of retainers arranged to be separate from each other in the first direction and retain the optical fiber between the pair of retainers when the lid unit is closed with respect to the body unit; a blade member that comes into contact with the optical fiber from one direction side of a second direction intersecting the first direction between the pair of retainers and hurt the optical fiber; and a movement unit that brings the blade member into contact with the optical fiber from the one direction side of the second direction and move the blade member to one direction side of a third direction intersecting the first direction and the second direction.

Abstract: An upper column cover includes a final positioning part, an initial positioning part, and a guide part. The final positioning part positions a camera in a state where the camera is arranged at a final assembly position at which a lens of the camera is arranged in an opening. The initial positioning part positions the camera in a state where the camera is arranged at an initial assembly position at which the lens of the camera is separated from a top wall portion and a suspended wall portion. The guide part guides the camera in a process in which the camera is moved from the initial assembly position to the final assembly position while regulating a movement of the lens of the camera in upward, downward, rightward, and leftward directions with respect to the upper column cover.

Abstract: A coating removal tool includes a base part and a cover part, to remove a coating of an optical fiber by overlapping the cover part and the base part. The base part and the cover part are made of resin, and include at least a pair of coating removal blades including a base front blade portion provided on the base part and a cover front blade portion provided on the cover part. The base part includes a V-groove which sandwiches the optical fiber in either one or both of a front and rear of the optical fiber in the longitudinal direction and the cover part includes a V-groove which sandwiches the optical fiber and is provided on a side where the V-groove exists in the front and rear of the longitudinal direction in a state where the cover part and the base part are overlapped.

Abstract: A driver monitoring device mounting structure that includes: a driver monitoring device main body that is attached to a steering column; a supporting component that has an anchoring portion and a fastening portion, and that supports a connector that is attached to a lead wire that is drawn out from the driver monitoring device main body; and a column cover that has a temporary fixing portion to which the anchoring portion is temporarily fixed, and a fixing portion to which the fastening portion is fixed, and that covers the steering column.

Abstract: A coating removal tool includes a base part and a cover part, to remove a coating of an optical fiber by overlapping the cover part and the base part. The base part and the cover part are made of resin, and include at least a pair of coating removal blades including a base front blade portion provided on the base part and a cover front blade portion provided on the cover part. The base part includes a V-groove which sandwiches the optical fiber in either one or both of a front and rear of the optical fiber in the longitudinal direction and the cover part includes a V-groove which sandwiches the optical fiber and is provided on a side where the V-groove exists in the front and rear of the longitudinal direction in a state where the cover part and the base part are overlapped.