TWD166010S - Illuminated valve position indicator - Google Patents

Abstract

[Use of article] The article used in this design is an indicator of the open/close position of the valve in a liquid or gas distribution system such as water, oil, gas, etc. distribution pipelines. ;[Design Description];This design has a self-illuminated valve position indicator that can still clearly identify the valve's open/closed position at night or in dark places. The main appearance features include a thin rectangular base plate with rounded corners. On one side of the length direction of the upper surface of the base plate, there is a graduated ring-shaped base part, which is located on the low-level ring part of the base part. It is dotted with dense scales at intervals, and a hemispherical display part is protruding from the center of the high-level ring part of the base part; the display part is divided into four equal parts along its spherical surface, with a pair of radially opposite sides divided into two equal parts. Consistent with the length direction of the substrate, the other pair of radially opposite sides are bisected to be consistent with the width direction of the substrate. As shown in the figure, the above-mentioned display part uses the English characters OPEN/CLOSED to indicate the open/closed position of the valve, etc., forming a very special visual impression as a whole. ;The right side view is symmetrical to the left side view, and the right side view is omitted; the rear view is symmetrical to the front view, and the rear view is omitted.