| 摘要 |
PROBLEM TO BE SOLVED: To provide a furniture height adjustor which has structure operable by weak power, is capable of keeping height, and hardly obstructs a user. SOLUTION: This furniture height adjustor is equipped with a support 10 which is divided into an attaching side pipe 14 and a slide pipe 12. The adjustor is further equipped with a screw movement mechanism 41 equipped in between the attaching side pipe 14 and the slide pipe 12 and rotated to move the slide pipe 12 in the axial direction of the support 10 against the attaching side pipe 14, an actuate mechanism 31 equipped on the top plate 15 or the attaching side pipe 14 to rotate the screw movement mechanism 41, and a connecting mechanism 48 to connect an actuate mechanism 31 of a plurality of supports 10 to transmit rotation of one actuate mechanism 31 to another. Directions of screws of the screw movement mechanisms 41 of neighboring supports 10 are made reverse so that rotation of one actuate mechanism 31 is linked to another to simultaneously move slide pipes 12 of all supports 10 in a same direction.
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