The invention discloses a seatbelt through-anchor and a seatbelt device that can prevent jamming during a vehicle emergency. The seatbelt through-anchor (170) that rotatably attaches to a vehicle interior wall, and through which a band-shaped webbing (150), which originates from a retractor (160), is inserted and folded back, is provided with: an insertion hole (206) including an approximately linear lower edge (208) that the webbing slides across, and a side edge (210) that extends in a curve from an end part (214) of the lower edge; a lower-side part (218) provided to the lower side of the lower edge; and a bump part (220) arranged from an edge of the lower-side part towards the through-anchor width direction, and protruding past a surface of the lower-side part in the direction correspondent to the vehicle interior side when the through anchor is installed. The bump part includes ridges (232a-d) that protrude out the furthest at a point partway along as distance increases from the side edge, and a first sliding surface (228) that is configured by a curved surface (234) that protrudes outwardly from the through anchor, between the ridges and the side edge.
Seatbelt through-anchor and seatbelt device
2015-11-18
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |