Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LIFT TYPE UPPER AND LOWER TWO-STAGE BICYCLE PARKING DEVICE
PROBLEM TO BE SOLVED: To provide a lift type upper and lower two-stage bicycle parking device capable of performing attaching and changing work of a constant load spring very easily.SOLUTION: In a lift-type upper and lower two-stage bicycle parking device having an upper-stage accommodation part and a lower-stage accommodation part, the upper-stage accommodation part comprises: a columnar support which is formed into a hollow shape and has a slit extending in a vertical direction at one side face; a lift body which can be elevated and lowered along the columnar support; traction means which imparts tension in an upper direction with respect to the lift body; and a bicycle placing table whose front end is attached to the lift body. The lift body and the traction means are arranged in a hollow part of the columnar support, the traction means is constituted of a pair of right and left constant force springs arranged while interposing the slit therebetween, the constant force springs include winding cores arranged in an upper position in the columnar support, and band-shaped plates the upper ends of which are fixed to the winding cores, and which extend in the vertical direction. Lower ends of the band-shaped plates and the lift body are connected to each other by detachable connection means.SELECTED DRAWING: Figure 3
【課題】本発明は、定荷重バネの取付け及び取替え作業が非常に簡便にできる昇降式上下二段駐輪装置を提供する。【解決手段】上段収納部と下段収納部を有する昇降式上下二段駐輪装置であって、上段収納部は、中空形状とされ、一側面に上下方向に延びるスリットを有する支柱と、支柱に沿って昇降可能な昇降体と、昇降体に対して上方向の引張力を付与する牽引手段と、昇降体に対して前端部が取り付けられた自転車載置台と、を備えており、昇降体及び牽引手段は支柱の中空部内に配設されており、牽引手段は、スリットを挟んで配置された左右一対の定荷重バネからなり、定荷重バネは、支柱内の上方位置に配設された巻き芯と、上端部が前記巻き芯に固定されて上下方向に延びる帯状板とを備え、帯状板の下端部と昇降体とは、着脱可能な連結手段により接続されている。【選択図】図３
LIFT TYPE UPPER AND LOWER TWO-STAGE BICYCLE PARKING DEVICE
PROBLEM TO BE SOLVED: To provide a lift type upper and lower two-stage bicycle parking device capable of performing attaching and changing work of a constant load spring very easily.SOLUTION: In a lift-type upper and lower two-stage bicycle parking device having an upper-stage accommodation part and a lower-stage accommodation part, the upper-stage accommodation part comprises: a columnar support which is formed into a hollow shape and has a slit extending in a vertical direction at one side face; a lift body which can be elevated and lowered along the columnar support; traction means which imparts tension in an upper direction with respect to the lift body; and a bicycle placing table whose front end is attached to the lift body. The lift body and the traction means are arranged in a hollow part of the columnar support, the traction means is constituted of a pair of right and left constant force springs arranged while interposing the slit therebetween, the constant force springs include winding cores arranged in an upper position in the columnar support, and band-shaped plates the upper ends of which are fixed to the winding cores, and which extend in the vertical direction. Lower ends of the band-shaped plates and the lift body are connected to each other by detachable connection means.SELECTED DRAWING: Figure 3
【課題】本発明は、定荷重バネの取付け及び取替え作業が非常に簡便にできる昇降式上下二段駐輪装置を提供する。【解決手段】上段収納部と下段収納部を有する昇降式上下二段駐輪装置であって、上段収納部は、中空形状とされ、一側面に上下方向に延びるスリットを有する支柱と、支柱に沿って昇降可能な昇降体と、昇降体に対して上方向の引張力を付与する牽引手段と、昇降体に対して前端部が取り付けられた自転車載置台と、を備えており、昇降体及び牽引手段は支柱の中空部内に配設されており、牽引手段は、スリットを挟んで配置された左右一対の定荷重バネからなり、定荷重バネは、支柱内の上方位置に配設された巻き芯と、上端部が前記巻き芯に固定されて上下方向に延びる帯状板とを備え、帯状板の下端部と昇降体とは、着脱可能な連結手段により接続されている。【選択図】図３
LIFT TYPE UPPER AND LOWER TWO-STAGE BICYCLE PARKING DEVICE
昇降式上下二段駐輪装置
BABA KANJI (Autor:in) / AIZAWA HIDETO (Autor:in)
05.09.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E04H
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