초록 ▼

A test rack for electronic equipment features an improved mechanism for inclining the test rack table in a smooth and effortless manner even when heavily loaded with equipment. Notches provided on a stopper plate are allowed to mate with a stopper shaft by sliding the stopper plate along a guide por

A test rack for electronic equipment features an improved mechanism for inclining the test rack table in a smooth and effortless manner even when heavily loaded with equipment. Notches provided on a stopper plate are allowed to mate with a stopper shaft by sliding the stopper plate along a guide portion when the table is set at a desired angle of inclination. The stopper plate is constrained to slide at substantially right angles to the stopper shaft at all times so that the stopper shafts engages squarely with the notches to preclude jamming when the mechanism is operated under a heavy load.

대표청구항 ▼

A test rack for electronic equipment comprising: a main shaft having leg portions; a table pivotally mounted on said main shaft; and a table inclination mechanism for inclining the table at a desired angle and securing the table at the desired angle; said table inclination mechanism including a tabl

A test rack for electronic equipment comprising: a main shaft having leg portions; a table pivotally mounted on said main shaft; and a table inclination mechanism for inclining the table at a desired angle and securing the table at the desired angle; said table inclination mechanism including a table mounting member rotatably supported by said main shaft and fixedly mounted on a lower side of said table in a plane at right angles to said main shaft, said table mounting member including first and second guide portions spaced from said main shaft and extending parallel to one another at a sufficient length, each of said guide portions being inclined at a predetermined angle relative to the plane of said table, a stopper shaft provided on said legs so as to lie in parallel with said main shaft, and a stopper plate including a plurality of notches along one edge aligned on a circle whose central point lies on a central axis of said main shaft for engaging with said stopper shaft and carried by said table mounting member in a plane perpendicular to said main shaft, said stopper plate being slidably guided by said first and second guide portions of said table mounting member along a path parallel to said predetermined angle relative to said table whereby selected one of said notches engages with said stopper shaft and a unitary structure of said stopper plate, said table mounting member and said table can be inclined around said main shaft when said stopper plate disengages from said stopper shaft, and means for sliding said stopper plate relative to said stopper shaft.