Kabushiki Kaisha Tokai Rika Denki Seisakusho

Tomotaka Suzuki

Takahiro Hamada

Tetsushi Urushibata

Takahiro Osaki

Tomohiro Okuhira

Koji Hayashi

Tomoya Yokoi

Nao Sasaki

Akihito Kunisada

Kentaro Yamada

In a cover of a buckle device, an engagement hook of a side wall of an upper cover is fit together with an engagement groove of a side wall of a lower cover to assemble the upper cover to the lower cover. When the side wall of the upper cover receives an external force, a holder of a buckle switch is sandwiched between a side plate of a buckle body and a rib of the lower cover such that the side plate receives the external force. Accordingly, the rigidity at the engagement hook of the cover is able to be increased.

Buckle device

At a present buckle device, lateral slits are formed in lateral portions of a slider of a buckle switch. A tab is formed at a portion, which is further toward a device upper side than the lateral slit, of a lateral portion that is at a device left side. A portion, which is further toward a device lower side than the lateral slit, at the lateral portion is an elastic portion, and a magnet is held thereat. Therefore, even if the tab receives pushing force from an ejector and is deformed, deformation arising at the elastic portion can be suppressed, and holding of the magnet can be stabilized.

In a through anchor, it enables a piece to be moved to an attachment position of the piece in a metal core by moving the piece toward a vehicle front lower side in a state in which a lower end portion of a guide portion of a guide groove of the piece is abutted with a guide projection formed at a metal core lower portion of the metal core.

Anchor for seatbelt device

In a through anchor, a thinned portion is formed at a metal core lower portion of a metal core. This thereby enables an increase in body size of the through anchor to be prevented or suppressed even when a mold portion is made thick at the portion of the metal core where the thinned portion is formed.

When an attempt is made to insert a fitting-shaft section into a fitting-hole section where phases of the fitting-shaft section of a spring-screw and the fitting-hole section of an adapter about a central-axis line of a spool-body are not matched, shaft-section-side inclined-surfaces formed at shaft-section-side protrusions abut to hole-section-side inclined-surfaces formed at hole-section-side protrusions, so the shaft-section-side inclined-surfaces press the hole-section-side inclined-surfaces in such a direction inclined in a pull-out direction to a projecting-direction of a shaft-section body from a flange section. The adapter upon receiving a pressing force generated by this pressing at the hole-section-side inclined-surfaces rotates in the pull-out direction, thereby aligning phases of the fitting-hole section and the fitting-shaft section about the central-axis line such that each shaft-section-side protrusion inserts into a gap between the hole-section-side protrusions adjacent to each other, and the fitting-shaft section fits into the fitting-hole section.

Webbing take-up device

An assembled structure comprising: a housing; a plate-shaped elastic member attached in the interior portion of the housing; and a confirming portion for confirming a state of attachment of the plate-shaped elastic member, wherein the confirming portion is provided in an elastic member attachment portion where the plate-shaped elastic member is attached in the housing, and is formed so as to confirm that the plate-shaped elastic member is properly attached in the housing with a predetermined positional relation between an attachment region of the plate-shaped elastic member attached to the housing and the confirming portion, is provided.

Growing community of inventors

Aichi-ken, Japan

Tomotaka Suzuki