Grommet

Details Grommet Grommet

1988-12-14

1990-07-31

Askin, Laramie E.

Electricity: conductors and insulators

Insulators

Through wall or plate

248 56, 277178, 439455, H01B 1730, H02G 322

Patent

active

049451936

ABSTRACT:
A grommet for sealing the clearance between a panel (P) and an electric cord (W) extending therethrough, the grommet having a locking portion (B) made of a hard resin including a lower part (9) having a center hole (9a), and upper annular wall (10) extending along the peripheral edge of the lower part (9), a base plate (11) provided at the top of the annular wall (10) and having a center hole (11a), and engaging tongues (12) provided on the annular wall (10); a soft portion (A) including an annular recess (6) fitted with the base plate (11) and a tube through which the electric cord is inserted; and electric cord fastening members (17) having stoppers (18) dimensioned so as to be prevented from passing through the holes (9a, 11a) of the lower part (9) and the base plate (11), the fastening members being secured to the cord so that the stoppers are located between the lower part (9) and the base plate (11).

REFERENCES:
patent: 4718680 (1988-01-01), Halconruy et al.
patent: 4797513 (1989-01-01), Ono et al.
patent: 4839937 (1989-06-01), Oikawa et al.

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