A receipt device of the non power things

摘要

The present invention relates to micro-holding device non-powered products, the mask regardless of sunapryang the mask always with and positioned at the top also facilitates the use of the mask decreases also the less positive when the weight of the weight of the mask, the mask the force that pushes up will always have to be maintained constant.; The present design is that the mask support 16 by the weight of the body 10. This mask 21 when mounting the mask (21) over the opening (5), the mask support 16 is installed to be movable up and down in the downward the so urged mask support 16 moves ball 14 along the vertical rod 12 provided to be movable up and down on both sides also soon as it moves downward with the movable ball 14 and the weight of the weight 17 with the time to a complete 19-mediated weight each weight of the movable ball 14 and the weight of the weight 17, the weight of the weight portion 17 to move in mutually opposite directions while connected to waeo control (18) (17A- 17G) is in the step-by-step so as to separate one by one because it always beneath the mask 21 at a constant weight mask 21 is positioned above by a constant force the user to easily take out using a mask (21).