Housing of Signal Transmission Device

FIG. 1 is a front perspective view of the housing of signal transmission device;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an enlarged partial view of a marked region 8 in FIG. 1 ;

FIG. 9 is an enlarged partial view of a marked region 9 in FIG. 1 ;

FIG. 10 is an enlarged partial view of a marked region 10 in FIG. 4 ; and,

FIG. 11 is an enlarged partial view of a marked region 11 in FIG. 5 .

The broken lines are included for the purpose of illustrating the portions of the housing and form no part of the claimed design. The dot-dash broken lines indicate where the enlargements have been taken, and from no part of the claimed design.