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A platform for research: civil engineering, architecture and urbanism
ANGLE SETTING MECHANISM FOR LEVER HANDLE, AND LEVER HANDLE STRUCTURE PROVIDED WITH THE SAME
PROBLEM TO BE SOLVED: To provide a novel technology that allows a lever handle to extend in a predetermined angle (horizontally, for example), and eliminates a design restriction on a receiving seat caused by a lever handle angle.SOLUTION: An angle setting mechanism is for a lever handle 50A installed rotatably on a receiving seat 60A fitted on a door body 2 and rotationally energized so as to maintain a stand-by state angle by energizing force of a spring 73. The angle setting mechanism for the lever handle 50A has engaging parts 53d, 53e formed and disposed on a rotational shaft part 53 of the lever handle 50 disposed next to the receiving seat 60A engaged with engaging parts 63a, 63b formed and disposed on the receiving seat 60A, so as to restrict rotation of the lever handle in a direction of rotation that results from the rotational energization.SELECTED DRAWING: Figure 4
【課題】レバーハンドルを所定の角度（例えば水平）に伸びるように設置可能とし、レバーハンドルの角度に起因する受座についてのデザイン上の制約を取り除くことが可能な新規な技術を提案する。【解決手段】ドア本体２に設置される受座６０Ａに対して回動可能に設けられ、バネ７３の付勢力によって待機状態の角度を維持するように回動付勢されるレバーハンドル５０Ａの角度設定機構であって、受座６０Ａに形設される係合部６３ａ，６３ｂに対し、受座６０Ａの隣に配置されるレバーハンドル５０Ａの回動軸部５３に形設される係合部５３ｄ，５３ｅを、回動付勢によるレバーハンドルの回動方向の回動を規制するように係合させる、レバーハンドル５０Ａの角度設定機構とする。【選択図】図４
ANGLE SETTING MECHANISM FOR LEVER HANDLE, AND LEVER HANDLE STRUCTURE PROVIDED WITH THE SAME
PROBLEM TO BE SOLVED: To provide a novel technology that allows a lever handle to extend in a predetermined angle (horizontally, for example), and eliminates a design restriction on a receiving seat caused by a lever handle angle.SOLUTION: An angle setting mechanism is for a lever handle 50A installed rotatably on a receiving seat 60A fitted on a door body 2 and rotationally energized so as to maintain a stand-by state angle by energizing force of a spring 73. The angle setting mechanism for the lever handle 50A has engaging parts 53d, 53e formed and disposed on a rotational shaft part 53 of the lever handle 50 disposed next to the receiving seat 60A engaged with engaging parts 63a, 63b formed and disposed on the receiving seat 60A, so as to restrict rotation of the lever handle in a direction of rotation that results from the rotational energization.SELECTED DRAWING: Figure 4
【課題】レバーハンドルを所定の角度（例えば水平）に伸びるように設置可能とし、レバーハンドルの角度に起因する受座についてのデザイン上の制約を取り除くことが可能な新規な技術を提案する。【解決手段】ドア本体２に設置される受座６０Ａに対して回動可能に設けられ、バネ７３の付勢力によって待機状態の角度を維持するように回動付勢されるレバーハンドル５０Ａの角度設定機構であって、受座６０Ａに形設される係合部６３ａ，６３ｂに対し、受座６０Ａの隣に配置されるレバーハンドル５０Ａの回動軸部５３に形設される係合部５３ｄ，５３ｅを、回動付勢によるレバーハンドルの回動方向の回動を規制するように係合させる、レバーハンドル５０Ａの角度設定機構とする。【選択図】図４
ANGLE SETTING MECHANISM FOR LEVER HANDLE, AND LEVER HANDLE STRUCTURE PROVIDED WITH THE SAME
レバーハンドルの角度設定機構、及び、それを備えるレバーハンドル構造
INOUE HIROTAKA (author)
2016-02-04
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
,
Schlösser
Novel lever handle and lever handle head connecting structure
| European Patent Office | 2020