1.-2. Testing instrument

Abstract

Main use of the article which embodies the design: the testing instrument serves as battery charge-discharge devices, and is used to test and evaluate battery packs; the claimed part is a part of the testing instrument; the key point of the design: the shape of the article depicted in solid lines; the rear views of design 1 and design 2 are omitted as they represent portions not normally visible during use; the drawing mostly representing the key point of the design: perspective view 1 of design 1; design 1 is designated as the basic design; other notes: the broken lines in the drawings depict portions of the testing instrument that form no part of the claimed design.

Images