PURPOSE: To improve the mobility and transportability of a stand by arranging wheels provided on a second support means near one end of a first support means when the first support means is located at a second position, and arranging the skid means of a second support means in parallel with the support plane in the direction between both ends of the first support means.
CONSTITUTION: A first support means 14 for supporting and conveying a power threading device relatively to a support plane and a second support means 16 are connected together to be displaced between a first position above the support plane and a second position below the support plane. The second support means 16 is provided with wheels 66 and skid means 58. When the first support means 14 is located at the second position, the wheels 66 are arranged near one end of the first support means 14, the skid means 58 are extended in parallel with the support plane in the direction between both ends of the first support means 14, and the whole stand is made flat.
JIYON HAAMAN JIYANSEN
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