Gas concentration detection sensor

Description

FIG. 1 is an enlarged perspective view of a fourth embodiment of a gas concentration detection sensor showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a top view thereof, the bottom view thereof being a same image;

FIG. 5 is a right view thereof;

FIG. 6 is a left view thereof;

FIG. 7 is an enlarged view thereof indicated in FIG. 1;

FIG. 8 is an enlarged internal-mechanism-omitted end view thereof indicated in FIG. 2;

FIG. 9 is an enlarged internal-mechanism-omitted end view thereof indicated in FIG. 2; and,

FIG. 10 is an enlarged partial internal-mechanism-omitted end view thereof indicated in FIG. 2 and FIG. 6.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.

The dot-dash broken lines shown in the figures are to indicate a boundary between a claimed design and disclaimed portion, and those are not a part of a claimed design or disclaimed portion.

Claims

The ornamental design for a gas concentration detection sensor, as shown and described.