A TEMPORARY TYPE HANDRAIL SUPPORTER FOR STAIRS
The present invention relates to temporary handrail supports (10) installed on the sides of stairs (1) constructed by placing concrete in a form consisting of: a slope form panel (2) connecting the floors of a building, and having bent ends (3) formed on the sides thereof and bent backwards; and sid...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
23.09.2014
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to temporary handrail supports (10) installed on the sides of stairs (1) constructed by placing concrete in a form consisting of: a slope form panel (2) connecting the floors of a building, and having bent ends (3) formed on the sides thereof and bent backwards; and side form panels (4) installed on the sides of the slope form panel (2) upwards, and having bottoms installed to correspond to the ends of the bent ends (3). Each of the temporary handrail supports (10) comprises: a vertical body part (20) perpendicularly arranged on the outer surface of the side form panel (4), and having a horizontal bar fixing unit (21) formed at the upper side thereof and fixing a horizontal bar (60); a lower clamping part (30) having a supporting member (31) and a fixing screw (34); and an upper clamping part (40) installed at the center of the vertical body part (20), and fixing the top of the side form panel (4) to the vertical body part (20), wherein the supporting member (31) protruding from the bottom of the vertical body part (20) in one direction has a holding groove (32) formed at the upper side thereof, dented downwards, and inserted with both of the bent end (3) of the slope form panel (2) and the bottom of the side form panel (4), and the fixing screw (34) thread-fastened to one wall of the holding groove (32) of the supporting member (31) and able to move forward and backward is pressed to adhere to the outer surface of the side form panel (4) or the inner surface of the bent end (3) of the slope form panel (2), which is inserted into the holding groove (32), when rotated. |
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Bibliography: | Application Number: KR20130026707 |