Importance

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Abstract

The mobile stand is generally L-shaped in side elevation, having a horizontally extending base and an upright mast adjacent the rear of the base. The base is somewhat H-shaped in top plan, having a pair of widespread, parallel, horizontal legs that extend slightly rearwardly beyond the mast, and a crossbar that rigidly interconnects the legs adjacent their rear ends. The mast is fixed to the crossbar midway between the two legs. Four rubber stabilizer feet project downwardly from the base at its four corners to space the base a short distance above the floor. Transport wheels at the rear ends of the legs project downwardly from the base but do not engage the floor when all four of the feet are touching the floor, thus rendering the wheels ineffective at such time. When the stand is tilted back about the rear set of feet, the wheels are brought down into supporting engagement with the floor, such that further tilting back of the stand results in completely raising the feet off the floor and placing the entire load on the transport wheels so as to adapt the stand for transport to a new location.

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First Claim