GRIPLESS HANDLE AND HINGED DOOR WITH THE HANDLE
To enable a hinged door to be easily opened simply by pulling it toward the user with his/her wrist inserted, and allowing the user to pass through the opening between the door and the door frame in a stable posture without allowing dirt to adhere to any part of the door.SOLUTION: There is provided...
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Zusammenfassung: | To enable a hinged door to be easily opened simply by pulling it toward the user with his/her wrist inserted, and allowing the user to pass through the opening between the door and the door frame in a stable posture without allowing dirt to adhere to any part of the door.SOLUTION: There is provided a handle 1 in which an arm portion 11 that serves as an operation side that is pulled forward when opening a door 2 of the hinged door and a stem portion 12 that serves as an attachment side to the door 2 are connected. The tip of the arm portion 11 is attached to the door 2 from a stem portion 12 toward the door tip side. When attached to the door 2, the maximum distance between the rear surface of the arm portion 11 and a virtual reference surface 2a including the front surface of the door 2 and its extended surface facing the rear surface is set to 60 mm or more. When the door 2 is opened, the wrist inserted between the rear surface of the arm portion 11 and the reference surface 2a on the side of the door 2 can be rotated relative to the arm portion 11.SELECTED DRAWING: Figure 1
【課題】開き戸のドアを、汚れをいずれの部分にも付着させることなく、差し込んだ手首により手前に引くだけで簡単に開いて、ドアとドア枠との間の開口部を安定した姿勢で通過できるようにする。【解決手段】開き戸のドア2を開く際に手前に引く操作側となるアーム部11と、ドア2への取付側となるステム部12とが連なるハンドル1において、アーム部11の先端をステム部12から戸先側へ向けてドア2に取り付けられ、ドア2への取付状態では、アーム部11の裏面と、これに対向するドア2の表面及びその延長面を含む仮想的な基準面2aとの最大間隔が60mm以上となるようにする。そして、ドア2を開く際、アーム部11の裏面とドア2側の基準面2aとの間に差し込んだ手首を、アーム部11に対し相対的に回動できるようにする。【選択図】図1 |
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