JP2015071932A5 - - Google Patents

Claims (15)

While supporting a level indicator having a mark indicating the placement height of the raw control and a mark indicating the height of the leveling material constructed to form a horizontal plane on the raw control, while supporting the level indicator vertically. It is a crest extension aid for attaching to the muscle,
A pair of clamping members each having a holding portion that is in contact with the outer peripheral surface of the vertical bar and a handle portion that extends on the opposite side of the holding portion, and these clamping members are elastically connected to each other. In addition, a top end support tool, comprising: an elastic member that can come into contact with the vertical streak; and a support member that supports the level display member so as to move up and down.   The support member has an inner annular portion smaller than the outer shape of the screw portion of the level indicator in a plan view before supporting the level indicator, and an expanding portion that allows the annular portion to expand, The top end assistance tool according to claim 1, comprising:   The top end support tool according to claim 2, wherein the widened portion is a plurality of parts arranged at equal positions with respect to the outer periphery of the screw portion of the level support tool.   The ceiling extension assisting tool according to claim 2 or 3, wherein the widening portion protrudes inside the annular portion.   The ceiling extension aid according to claim 2 or 3, wherein the widened portion projects outward from the annular portion.   The stopper piece formed in the inner surface of the other handle part of the said clamping member so that tilting was possible in order to engage with the stopper formed in the one handle part inner surface of the said clamping member. The top-out support tool according to any one of 5.   The top end support tool according to any one of claims 1 to 6, wherein an abutting portion that abuts on an upper end of the vertical bar is provided on the holding member or the support member.   8. The top end support tool according to claim 7, wherein the abutting portion is provided on the holding member or the support member so as to be adjustable in height.   The top end support tool according to claim 7 or 8, wherein the abutting portion is placed on an upper end of the vertical stripe.   The wrapping member for wrapping the upper part of the longitudinal bars is formed in either one of the clamping members or the support member, and a folding slit for folding a part of the wrapping member inward is formed in the wrapping member. The top edge taking out auxiliary tool in any one of Claims 1-9.   The top end assisting tool according to claim 10, wherein the bending slit is formed at a right angle to the axial direction of the longitudinal bars.   12. The top end support tool according to claim 10 or 11, wherein a folding slit for facilitating folding of the folding slit inward is formed on an inner surface or an outer surface of the wrapping member.   13. The anti-blurring device according to claim 1, wherein the anti-blurring device is provided in contact with a horizontal line orthogonal to the vertical line to prevent the entire top edge assisting tool after installation. The top edge assisting tool described in 1. The ceiling support tool according to any one of claims 1 to 13, wherein the support member is formed on an upper side of the clamping member. The top end support tool according to any one of claims 1 to 14, wherein the support member is positioned between the pair of clamping members.