A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOOTBOARD MATERIAL WITH PROTECTION SHEET
To make it possible to install a footboard material with a protection sheet that becomes a packing material and a curing material as a stairway footboard in a state of properly protected by the protection sheet, and to make it possible to easily remove the protection sheet from a footboard material becoming a footboard after finishing a construction work.SOLUTION: A footboard material with a protection sheet comprises: a footboard material 2 constituting a footboard Sa of a stairway S; and a protection sheet 3 comprising at least a first protection face portion 3a to a surface 2a of the footboard material 2 and a second protection face portion 3b to a front end face 2c of the footboard material 2 connected with the first protection face portion 3a via a folding line. In a rear face 3' of the first protection face portion 3a of the protection sheet 3, an antislip face 4 is formed with an interval 6 between itself and an edge portion of the first protection face portion 3a. In the interval 6, an adsorption surface 5 is formed so as to surround the antislip face 4.SELECTED DRAWING: Figure 4
【課題】梱包材及び養生材となる保護シート付き踏板材を、前記保護シートによって適切に保護された状態で階段の踏板として設置可能とすると共に、前記保護シートを建築作業終了後は踏板となった踏板材から容易に取り去り可能とする。【解決手段】階段Ｓの踏板Ｓａを構成する踏板材２と、少なくとも、前記踏板材２の表面２ａに対する第一保護面部３ａと、折線を介して前記第一保護面部３ａに連続された前記踏板材２の前端面２ｃに対する第二保護面部３ｂとを備えた保護シート３とを備える。前記保護シート３の前記第一保護面部３ａの裏面３’には、前記第一保護面部３ａの縁部との間に間隔６を開けて防滑面４が形成されていると共に、前記間隔６に前記防滑面４を囲繞するように吸着面５を形成させてなる。【選択図】図４
FOOTBOARD MATERIAL WITH PROTECTION SHEET
To make it possible to install a footboard material with a protection sheet that becomes a packing material and a curing material as a stairway footboard in a state of properly protected by the protection sheet, and to make it possible to easily remove the protection sheet from a footboard material becoming a footboard after finishing a construction work.SOLUTION: A footboard material with a protection sheet comprises: a footboard material 2 constituting a footboard Sa of a stairway S; and a protection sheet 3 comprising at least a first protection face portion 3a to a surface 2a of the footboard material 2 and a second protection face portion 3b to a front end face 2c of the footboard material 2 connected with the first protection face portion 3a via a folding line. In a rear face 3' of the first protection face portion 3a of the protection sheet 3, an antislip face 4 is formed with an interval 6 between itself and an edge portion of the first protection face portion 3a. In the interval 6, an adsorption surface 5 is formed so as to surround the antislip face 4.SELECTED DRAWING: Figure 4
【課題】梱包材及び養生材となる保護シート付き踏板材を、前記保護シートによって適切に保護された状態で階段の踏板として設置可能とすると共に、前記保護シートを建築作業終了後は踏板となった踏板材から容易に取り去り可能とする。【解決手段】階段Ｓの踏板Ｓａを構成する踏板材２と、少なくとも、前記踏板材２の表面２ａに対する第一保護面部３ａと、折線を介して前記第一保護面部３ａに連続された前記踏板材２の前端面２ｃに対する第二保護面部３ｂとを備えた保護シート３とを備える。前記保護シート３の前記第一保護面部３ａの裏面３’には、前記第一保護面部３ａの縁部との間に間隔６を開けて防滑面４が形成されていると共に、前記間隔６に前記防滑面４を囲繞するように吸着面５を形成させてなる。【選択図】図４
FOOTBOARD MATERIAL WITH PROTECTION SHEET
保護シート付き踏板材
NAGATA NAOYUKI (author) / INOUE NOBUO (author)
2020-12-03
Patent
Electronic Resource
Japanese