|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||248/588 ; 248/439 ; 248/631 ; 248/647|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 17 인용 특허 : 0|
A foldable wheeled stand is provided for supporting a motor driven pipe threading machine during operation thereof and for transporting the machine from one location to another. The stand includes a scissors-type leg assembly having lower ends which engage an underlying surface when the stand is both folded and unfolded and having upper ends which are respectively elevated and lowered relative to the support surface when the stand is in its unfolded and folded positions. A pipe threading machine is mounted between the upper ends of the stand for pivotal ...
A folding stand for supporting a power driven threading machine relative to an underlying surface comprising, first and second support means having corresponding upper and lower ends, means interconnecting said first and second support means between said upper and lower ends thereof for relative pivotal displacement between unfolded and folded positions in which said upper ends of said first and second support means are respectively elevated and lowered relative to said underlying surface, means for supporting said machine between said upper ends of said...