Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
STEP BOARD SUPPORTING TOOL, CANTILEVER STAIRCASE, AND CONSTRUCTION METHOD OF CANTILEVER STAIRCASE
PROBLEM TO BE SOLVED: To provide a step board supporting tool that supports step boards forming a cantilever staircase capable of improving strength to a large load and durability to a longtime use based on a relatively simple structure.SOLUTION: A step board supporting tool 1 of the present invention is characterized by supporting step boards for forming a staircase in a cantilevered state, and includes a pair of step board supports 10, 50 for supporting the step boards and a support fastening section 90. The step board supports 10, 50 are constituted by using step board placing sections 11, 51 for mounting the step boards, column holding sections 21, 61 provided to be perpendicular to the step board placing sections 11, 51, and installation sections 31, 71 provided at an upper position of the column holding sections 21, 61. The installation sections 31, 71 provided to each of the step board supports 10, 50 are configured in order to be fastened using the support fastening section 90 in the rear side of the column H opposed to the step board placing sections 11, 51 when the step board supports 10, 50 are disposed so as to sandwich a column H by column holding sections 21, 61.SELECTED DRAWING: Figure 1
【課題】本発明は、比較的簡単な構造に基づき、大きな荷重に対する強度や長年の使用に対する耐久性等を向上させることが可能な、片持ち階段を成す踏板を支持する、踏板支持具を提供することを課題とする。【解決手段】本発明は、階段を成す踏板を片持ち状態で支持する踏板支持具１であって、踏板を支持する一対の踏板支持体１０，５０と、支持体締結部９０とを備え、踏板支持体１０，５０は、踏板を載置する踏板載置部１１，５１と、踏板載置部１１，５１と直交すべく設けられた柱挟持部２１，６１と、柱挟持部２１，６１の上方位置に設けられた取付部３１，７１とを用いて構成されており、踏板支持体１０，５０のそれぞれに設けられた取付部３１，７１は、踏板支持体１０，５０が柱挟持部２１，６１にて柱Ｈを挟み込むように配置された際、踏板載置部１１，５１と対向する柱Ｈの後方側にて、支持体締結部９０を用いて締結されるべく構成されたことを特徴としている。【選択図】図１
STEP BOARD SUPPORTING TOOL, CANTILEVER STAIRCASE, AND CONSTRUCTION METHOD OF CANTILEVER STAIRCASE
PROBLEM TO BE SOLVED: To provide a step board supporting tool that supports step boards forming a cantilever staircase capable of improving strength to a large load and durability to a longtime use based on a relatively simple structure.SOLUTION: A step board supporting tool 1 of the present invention is characterized by supporting step boards for forming a staircase in a cantilevered state, and includes a pair of step board supports 10, 50 for supporting the step boards and a support fastening section 90. The step board supports 10, 50 are constituted by using step board placing sections 11, 51 for mounting the step boards, column holding sections 21, 61 provided to be perpendicular to the step board placing sections 11, 51, and installation sections 31, 71 provided at an upper position of the column holding sections 21, 61. The installation sections 31, 71 provided to each of the step board supports 10, 50 are configured in order to be fastened using the support fastening section 90 in the rear side of the column H opposed to the step board placing sections 11, 51 when the step board supports 10, 50 are disposed so as to sandwich a column H by column holding sections 21, 61.SELECTED DRAWING: Figure 1
【課題】本発明は、比較的簡単な構造に基づき、大きな荷重に対する強度や長年の使用に対する耐久性等を向上させることが可能な、片持ち階段を成す踏板を支持する、踏板支持具を提供することを課題とする。【解決手段】本発明は、階段を成す踏板を片持ち状態で支持する踏板支持具１であって、踏板を支持する一対の踏板支持体１０，５０と、支持体締結部９０とを備え、踏板支持体１０，５０は、踏板を載置する踏板載置部１１，５１と、踏板載置部１１，５１と直交すべく設けられた柱挟持部２１，６１と、柱挟持部２１，６１の上方位置に設けられた取付部３１，７１とを用いて構成されており、踏板支持体１０，５０のそれぞれに設けられた取付部３１，７１は、踏板支持体１０，５０が柱挟持部２１，６１にて柱Ｈを挟み込むように配置された際、踏板載置部１１，５１と対向する柱Ｈの後方側にて、支持体締結部９０を用いて締結されるべく構成されたことを特徴としている。【選択図】図１
STEP BOARD SUPPORTING TOOL, CANTILEVER STAIRCASE, AND CONSTRUCTION METHOD OF CANTILEVER STAIRCASE
踏板支持具、片持ち階段、および片持ち階段の構築方法
INASAWA FUMINORI (Autor:in)
16.02.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Analysis and design of cantilever staircase
| Engineering Index Backfile | 1963
METHOD FOR CONSTRUCTING STAIRCASE, SIDE PLATE OF STAIRCASE, TREAD OF STAIRCASE, AND STAIRCASE
| Europäisches Patentamt | 2022