Abstract: The present disclosure discloses a multi-stage load adjustment type moving cart. The multi-stage load adjustment type moving cart according to the present disclosure includes: a base frame; a vertical frame vertically installed on one side of the base frame; an inclination angle adjustment unit installed on one side of the vertical frame and configured to selectively elongate a rod; a variable inclination rail having an upper one end supported to be rotatable around a hinge point hinge-coupled to the vertical frame and having one lower end connected to the inclination angle adjustment unit; and a raising and lowering unit including a raising and lowering body provided with a first roller and a second roller coming into rolling.

Abstract: Disclosed is an up-down worktable including a base frame, a lifting member installed on the base frame to be vertically slidable, a work support having one side surface provided with a mounting surface to allow an object to be transferred to be mounted thereon and having an end pivotably installed on the lifting member, a lift support portion installed on the base frame to move the lifting member upward while elastically supporting the lifting member to allow the lifting member to move downward according to a load of the object mounted on the mounting surface, and an angle restriction portion configured to restrict a pivoting angle of the work support so that the mounting surface is set in a direction of intersecting with a sliding direction of the lifting member to mount the object on the mounting surface or the work support stands straight with respect to the base frame.

Abstract: The present disclosure discloses a multi-stage load adjustment type moving cart. The multi-stage load adjustment type moving cart according to the present disclosure includes: a base frame; a vertical frame vertically installed on one side of the base frame; an inclination angle adjustment unit installed on one side of the vertical frame and configured to selectively elongate a rod; a variable inclination rail having an upper one end supported to be rotatable around a hinge point hinge-coupled to the vertical frame and having one lower end connected to the inclination angle adjustment unit; and a raising and lowering unit including a raising and lowering body provided with a first roller and a second roller coming into rolling.

Abstract: Disclosed is an up-down worktable including a base frame, a lifting member installed on the base frame to be vertically slidable, a work support having one side surface provided with a mounting surface to allow an object to be transferred to be mounted thereon and having an end pivotably installed on the lifting member, a lift support portion installed on the base frame to move the lifting member upward while elastically supporting the lifting member to allow the lifting member to move downward according to a load of the object mounted on the mounting surface, and an angle restriction portion configured to restrict a pivoting angle of the work support so that the mounting surface is set in a direction of intersecting with a sliding direction of the lifting member to mount the object on the mounting surface or the work support stands straight with respect to the base frame.