Grommet structure

Details Grommet structure Grommet structure

1989-04-14

1990-05-29

Godici, Nicholas P.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Bushing

Providing strain relief

174656, 174152G, 174153G, 248 56, F16L 502

Patent

active

049283499

ABSTRACT:
A grommet comprises a soft grommet body including a supporting portion arranged such that an electric wire insertion hole is formed in an inner peripheral portion of a hollow disc-like base, a peripheral wall is clookedly formed along an outer periphery thereof, and a tip portion thereof is further bent inwards. The grommet has a square pillar. The pillar having a substrate fitted in an annular recess defined by the substrate, the peripheral wall and the supporting portion. A plurality of angular portions are each fitted in a hole of a pannel. The grommet has a hard resinous lock member having stop members for providing a locking force in the hole. An inner periphery of the supporting portion assumes an angular configuration having a plurality of corners close to the plurality of angular portions.

REFERENCES:
patent: 3424416 (1969-01-01), Dell et al.
patent: 3518359 (1970-06-01), Trimble et al.
patent: 3749818 (1973-07-01), Jemison
patent: 4074945 (1978-02-01), Kraus et al.
patent: 4797513 (1989-01-01), Ono et al.

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