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FITTING METHOD AND FITTING STRUCTURE OF COVERING MATERIAL TO BACKSIDE OF STAIR UNIT
To provide a fitting method and a fitting structure of covering material to the backside of a stair unit, enabling an operation of easily and efficiently installing a covering material on the backside of a stair unit.SOLUTION: The fitting method of covering material is a method of fitting a covering material for covering the backside of a stair unit to a girder of the stair unit. The method includes the steps of: providing lower plates 22, 22 each extending in a direction of getting closer to each other at each lower end of each of girders 2 and 2 provided on each of sides of the stair unit facing each other; providing attachment parts 5A, 5B that are attached to the lower plates of girders respectively on both sides of the covering material 4; placing the attachment part 5A that is provided on one side of the covering material 4, on an upper face 22a of the lower plate 22 of one of the girders 2; connecting the other attachment part 5B to the lower plate 22 of the other girder 2 while bringing the other attachment part 5B provided on the other side of the covering material 4 into contact with the lower face 22b of the lower plate 22 of the other girder 2; and then connecting the one attachment part 5A to the lower plate 22 of the one girder 2.SELECTED DRAWING: Figure 2
【課題】階段ユニット裏側への覆材の取付作業を容易かつ効率的に行えるようにした階段ユニット裏側への覆材の取付方法及び取付構造を提供する。【解決手段】階段ユニットの桁に階段ユニットの裏側を覆う覆材を取付けるための階段ユニット裏側への覆材の取付方法であって、階段ユニットの互いに対向する各側部に設けられた各桁２，２の各下端部には、互いに近づく方向に延長する下板２２，２２を設けるとともに、覆材４における両方の側部には、各桁の下板にそれぞれ取付けられる取付部５Ａ，５Ｂを設け、覆材４の一方の側部に設けられた一方の取付部５Ａを一方の桁２の下板２２の上面２２ａに載せるととともに、覆材４の他方の側部に設けられた他方の取付部５Ｂを他方の桁２の下板２２の下面２２ｂに接触させて、当該他方の取付部５Ｂを他方の桁２の下板２２に連結した後に、一方の取付部５Ａを一方の桁２の下板２２に連結した。【選択図】図２
FITTING METHOD AND FITTING STRUCTURE OF COVERING MATERIAL TO BACKSIDE OF STAIR UNIT
To provide a fitting method and a fitting structure of covering material to the backside of a stair unit, enabling an operation of easily and efficiently installing a covering material on the backside of a stair unit.SOLUTION: The fitting method of covering material is a method of fitting a covering material for covering the backside of a stair unit to a girder of the stair unit. The method includes the steps of: providing lower plates 22, 22 each extending in a direction of getting closer to each other at each lower end of each of girders 2 and 2 provided on each of sides of the stair unit facing each other; providing attachment parts 5A, 5B that are attached to the lower plates of girders respectively on both sides of the covering material 4; placing the attachment part 5A that is provided on one side of the covering material 4, on an upper face 22a of the lower plate 22 of one of the girders 2; connecting the other attachment part 5B to the lower plate 22 of the other girder 2 while bringing the other attachment part 5B provided on the other side of the covering material 4 into contact with the lower face 22b of the lower plate 22 of the other girder 2; and then connecting the one attachment part 5A to the lower plate 22 of the one girder 2.SELECTED DRAWING: Figure 2
【課題】階段ユニット裏側への覆材の取付作業を容易かつ効率的に行えるようにした階段ユニット裏側への覆材の取付方法及び取付構造を提供する。【解決手段】階段ユニットの桁に階段ユニットの裏側を覆う覆材を取付けるための階段ユニット裏側への覆材の取付方法であって、階段ユニットの互いに対向する各側部に設けられた各桁２，２の各下端部には、互いに近づく方向に延長する下板２２，２２を設けるとともに、覆材４における両方の側部には、各桁の下板にそれぞれ取付けられる取付部５Ａ，５Ｂを設け、覆材４の一方の側部に設けられた一方の取付部５Ａを一方の桁２の下板２２の上面２２ａに載せるととともに、覆材４の他方の側部に設けられた他方の取付部５Ｂを他方の桁２の下板２２の下面２２ｂに接触させて、当該他方の取付部５Ｂを他方の桁２の下板２２に連結した後に、一方の取付部５Ａを一方の桁２の下板２２に連結した。【選択図】図２
FITTING METHOD AND FITTING STRUCTURE OF COVERING MATERIAL TO BACKSIDE OF STAIR UNIT
階段ユニット裏側への覆材の取付方法及び取付構造
IIZUKA TOMOJI (author)
2021-04-22
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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