A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MOVABLE TYPE PLATFORM FENCE
To improve a workability to adjust a position of a movable door against a door pocket part.SOLUTION: A movable type platform fence 3 is installed in a door pocket part 6 and has an energizing roller 75 (an upper roller) of a first supporting guide part 7 abutting on an upper part of a movable door 4 and a load supporting roller 81 (a lower roller) of a second supporting guide part 8 abutting on a lower part of the movable door 4. The second supporting guide part 8 comprises a roller supporting part 82 supporting the load supporting roller 81 and a roller position adjusting cam part 83. The roller position adjusting cam part 83 supports the roller supporting part 82 with a rotary cam whose shaft is fixed to be able to adjust a fixing angle against the door pocket part 6 in a position with a vertical cam lift direction.SELECTED DRAWING: Figure 1
【課題】戸袋部に対する可動扉の位置調整の作業性を向上させること。【解決手段】可動式ホーム柵３は、戸袋部６に設けられ、可動扉４の上部に当接する第１支持案内部７の付勢ローラ７５（上方ローラ）と、可動扉４の下部に当接する第２支持案内部８の荷重支持ローラ８１（下方ローラ）とを有する。第２支持案内部８は、荷重支持ローラ８１を支持するローラ支持部８２と、ローラ位置調整カム部８３と、を備える。ローラ位置調整カム部８３は、カムリフト方向を上下とする姿勢で戸袋部６に対する固定角度を調整可能に軸固定される回転カムでローラ支持部８２を支持する。【選択図】図１
MOVABLE TYPE PLATFORM FENCE
To improve a workability to adjust a position of a movable door against a door pocket part.SOLUTION: A movable type platform fence 3 is installed in a door pocket part 6 and has an energizing roller 75 (an upper roller) of a first supporting guide part 7 abutting on an upper part of a movable door 4 and a load supporting roller 81 (a lower roller) of a second supporting guide part 8 abutting on a lower part of the movable door 4. The second supporting guide part 8 comprises a roller supporting part 82 supporting the load supporting roller 81 and a roller position adjusting cam part 83. The roller position adjusting cam part 83 supports the roller supporting part 82 with a rotary cam whose shaft is fixed to be able to adjust a fixing angle against the door pocket part 6 in a position with a vertical cam lift direction.SELECTED DRAWING: Figure 1
【課題】戸袋部に対する可動扉の位置調整の作業性を向上させること。【解決手段】可動式ホーム柵３は、戸袋部６に設けられ、可動扉４の上部に当接する第１支持案内部７の付勢ローラ７５（上方ローラ）と、可動扉４の下部に当接する第２支持案内部８の荷重支持ローラ８１（下方ローラ）とを有する。第２支持案内部８は、荷重支持ローラ８１を支持するローラ支持部８２と、ローラ位置調整カム部８３と、を備える。ローラ位置調整カム部８３は、カムリフト方向を上下とする姿勢で戸袋部６に対する固定角度を調整可能に軸固定される回転カムでローラ支持部８２を支持する。【選択図】図１
MOVABLE TYPE PLATFORM FENCE
可動式ホーム柵
SATO HITOSHI (author) / NAKAJIMA HIDETO (author)
2021-11-11
Patent
Electronic Resource
Japanese