Electricity: conductors and insulators – Boxes and housings – With electrical device
Patent
1998-01-29
1999-09-28
Reichard, Dean A.
Electricity: conductors and insulators
Boxes and housings
With electrical device
220371, 405 52, 405303, 174 50, H02G 308
Patent
active
059592494
ABSTRACT:
In a drain structure for an electric connection box, a drain hole (5) for discharging water permeating within a case (4) is provided in a bottom wall (4a) of the case (4) of an electric connection box (1) having a terminal insertion port (3b) of a terminal receiving portion (3); and a permeation prevention wall (6) for preventing the water discharged from the drain hole (5) from permeating within the terminal receiving portion (3) is provided at least in a portion between a discharge port (5a) of the dram hole (5) and the terminal insertion port (3b) of bottom wall surface (4b) close to the discharge port (5a) of the drain hole (5) in a projecting manner.
REFERENCES:
patent: 2021912 (1935-11-01), Edmonds
patent: 2402840 (1946-06-01), Olley
patent: 2405927 (1946-08-01), Tornblom
patent: 2434102 (1948-01-01), Channell
patent: 3356255 (1967-12-01), Zavertnik et al.
patent: 5159155 (1992-10-01), Nishihara
Reichard Dean A.
Yazaki -Corporation
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