TH109942A - Chair adjustable by hand - Google Patents

Abstract

DC60 (12/06/43) This chair is adjustable by hand. The user can control the movement from sitting, reclining to sleeping. Without an assistant And don't have to get out of the chair The user simply controls the hand control next to the chair. This chair is adjustable by hand. The user can control the movement from sitting, reclining to sleeping. Without an assistant And don't have to get out of the chair The user simply controls the hand control next to the chair.

Claims (1)

1.Hand leveling chair Which consists of A chair that rotates vertically with a pivot point approximately in the center of the user's body. Which is attached to the axis that make up the chair legs Where the lower part of The chair has a curved solid material fin. At the edge of the cream will be notched into 4 grooves, which will have a bolt fixed to the axis. Of the chair legs moving in and out of the groove controlled by the user's hand, which is attached to the lever, looks like a conventional bicycle brake. And the footrest is leveled up and down according to the nine-tag rhythm: