A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TRAVEL ASSIST DEVICE AND SLIDING DOOR DEVICE INCLUDING THE SAME
PROBLEM TO BE SOLVED: To provide a travel assist device capable of achieving simplification of a structure and improvement of durability, while allowing assist of travel on both sides in a rail longitudinal direction of a travel body which travels along a rail, and a sliding door device including the same.SOLUTION: A travel assist device 2 includes: a first rail 23 which inclines downward as it goes from a first end part 21 side toward a second end part 22 side in the longitudinal direction; a second rail 26 which is provided side by side with the first rail and which inclines downward as it goes from the second end part side toward the first end part side in the longitudinal direction, which is the opposite of the first rail; a holding tool 30 having runners 41, 44 guided by these rails in a slidable manner, and for holding a running body 10; and a switching mechanism 31 capable of switching between a state in which the runner is guided by the first rail and travel assist is performed in the direction going down the first rail by a load applied on the runner, and a state in which the runner is guided by the second rail and travel assist is performed in the direction going down the second rail by a load applied on the runner.SELECTED DRAWING: Figure 1
【課題】レールに沿って走行する走行体のレール長手方向両側への走行の助勢を可能としながらも、構造の簡略化を図って耐久性を向上し得る走行補助装置及びこれを備えた引戸装置を提供する。【解決手段】走行補助装置２は、長手方向第１端部２１側から第２端部２２側に向かうに従い下るように傾斜する第１レール２３と、この第１レールに並列状に設けられ、かつ該第１レールとは逆側となる長手方向第２端部側から第１端部側に向かうに従い下るように傾斜する第２レール２６と、これらレールにスライド自在にガイドされるランナー４１，４４を有し、かつ走行体１０を保持する保持具３０と、前記ランナーを前記第１レールにガイドさせて該ランナーに掛かる荷重によって該第１レールを下る方向に走行補助する状態と前記ランナーを前記第２レールにガイドさせて該ランナーに掛かる荷重によって該第２レールを下る方向に走行補助する状態とに切り替えられる切替機構３１と、を備えている。【選択図】図１
TRAVEL ASSIST DEVICE AND SLIDING DOOR DEVICE INCLUDING THE SAME
PROBLEM TO BE SOLVED: To provide a travel assist device capable of achieving simplification of a structure and improvement of durability, while allowing assist of travel on both sides in a rail longitudinal direction of a travel body which travels along a rail, and a sliding door device including the same.SOLUTION: A travel assist device 2 includes: a first rail 23 which inclines downward as it goes from a first end part 21 side toward a second end part 22 side in the longitudinal direction; a second rail 26 which is provided side by side with the first rail and which inclines downward as it goes from the second end part side toward the first end part side in the longitudinal direction, which is the opposite of the first rail; a holding tool 30 having runners 41, 44 guided by these rails in a slidable manner, and for holding a running body 10; and a switching mechanism 31 capable of switching between a state in which the runner is guided by the first rail and travel assist is performed in the direction going down the first rail by a load applied on the runner, and a state in which the runner is guided by the second rail and travel assist is performed in the direction going down the second rail by a load applied on the runner.SELECTED DRAWING: Figure 1
【課題】レールに沿って走行する走行体のレール長手方向両側への走行の助勢を可能としながらも、構造の簡略化を図って耐久性を向上し得る走行補助装置及びこれを備えた引戸装置を提供する。【解決手段】走行補助装置２は、長手方向第１端部２１側から第２端部２２側に向かうに従い下るように傾斜する第１レール２３と、この第１レールに並列状に設けられ、かつ該第１レールとは逆側となる長手方向第２端部側から第１端部側に向かうに従い下るように傾斜する第２レール２６と、これらレールにスライド自在にガイドされるランナー４１，４４を有し、かつ走行体１０を保持する保持具３０と、前記ランナーを前記第１レールにガイドさせて該ランナーに掛かる荷重によって該第１レールを下る方向に走行補助する状態と前記ランナーを前記第２レールにガイドさせて該ランナーに掛かる荷重によって該第２レールを下る方向に走行補助する状態とに切り替えられる切替機構３１と、を備えている。【選択図】図１
TRAVEL ASSIST DEVICE AND SLIDING DOOR DEVICE INCLUDING THE SAME
走行補助装置及びこれを備えた引戸装置
ISHII MASA (author) / ADACHI SHINJI (author) / HIRANO TOMOYASU (author) / KAJI YOSHIAKI (author) / TANAKA KOYA (author)
2016-09-23
Patent
Electronic Resource
Japanese
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