A grommet includes a cylindrical portion and an attachment portion formed to project from an outer peripheral portion of the cylindrical portion. An annular groove into which an inner peripheral edge portion of the through-hole can be fitted is formed in an outer peripheral portion of the attachment portion. A bottom face of the annular groove is formed with a racetrack shape having a pair of straight portions and a pair of arc portions that are formed with an outwardly convex arc shape and respectively connect end portions of the pair of straight portions on one side and end portions on the other side. Inner peripheral portions of the arc portions include portions in which the thickness dimension gradually increases from the centers of the arc portions toward connection portions that connect the arc portions to the straight portions.
GROMMET AND ELECTRIC WIRE WITH GROMMET
2017-10-26
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16L PIPES , Rohre / H01B CABLES , Kabel / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |