Standing position back support

摘要: A back support is used by a user in standing or leaning position and has rest that can be adjusted to the proper height oriented user's low back. The forward bias so when leans against it, means rearward separates from it moves position. for brief periods workers who are normally during an entire shift. also worker lean while working. In assembly line job, there often insufficient time actually sit down waiting another work piece. With present invention, easily very of time.