Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
OPENING/CLOSING AUXILIARY DEVICE OF OPENING/CLOSING MEMBER
PROBLEM TO BE SOLVED: To provide an opening/closing auxiliary device of an opening/closing member in which an operation piece for pressing a compression spring does not rub a sidewall of a cover, and even a child and an aged person can easily and safely open and close the opening/closing member.SOLUTION: An opening/closing auxiliary device of an opening/closing member is constituted of: a cover 10 which is formed into a narrow-width box shape, and whose one end in a longitudinal direction is a spring adjusting part, and the other end is an operation part; spring force adjusting means 20 which is arranged at the spring adjusting part of the cover 10, and in which a spring receiver 21 moves to the longitudinal direction in the cover by an operation from the outside; an operation piece 30 which is arranged at the operation part of the cover 10, and moves to the longitudinal direction in the cover; a cam 40 which is arranged at the operation part of the cover 10 while contacting with the operation piece 30, and in which a lever 42 is formed while protruding from one side of a main body, or a stop curved face and an operation curved face are formed at the other side of the main body with a face boundary as a boundary; and a plurality of pieces of compression springs 50 which are arranged between the spring receiver 21 of the spring force adjusting means 20 and the operation piece 30.
【課題】圧縮バネを押さえる作動片がカバーの側壁を擦ることがなく、また子供や老齢者であっても重い開閉部材を容易に、そして安全に開閉することができる開閉部材の開閉補助装置を提供する。【解決手段】開閉部材の開閉補助装置は、幅の狭い箱状で、長手方向の一端がバネ調整部となっており、他端が作動部となっているカバー１０と、カバー１０のバネ調整部に設置され、バネ受け２１が外部からの操作によりカバー内を長手方向に移動するバネ力調整手段２０と、カバー１０の作動部に設置され、カバー内を長手方向に移動する作動片３０と、作動片３０に接してカバー１０の作動部に設置され、本体の一側からレバー４２が突出して形成されており、また本体の他側には面境を境にして停止曲面と作動曲面が形成されているカム４０と、バネ力調整手段２０のバネ受け２１と作動片３０間に設置される複数本の圧縮バネ５０と、から構成されている。【選択図】図２
OPENING/CLOSING AUXILIARY DEVICE OF OPENING/CLOSING MEMBER
PROBLEM TO BE SOLVED: To provide an opening/closing auxiliary device of an opening/closing member in which an operation piece for pressing a compression spring does not rub a sidewall of a cover, and even a child and an aged person can easily and safely open and close the opening/closing member.SOLUTION: An opening/closing auxiliary device of an opening/closing member is constituted of: a cover 10 which is formed into a narrow-width box shape, and whose one end in a longitudinal direction is a spring adjusting part, and the other end is an operation part; spring force adjusting means 20 which is arranged at the spring adjusting part of the cover 10, and in which a spring receiver 21 moves to the longitudinal direction in the cover by an operation from the outside; an operation piece 30 which is arranged at the operation part of the cover 10, and moves to the longitudinal direction in the cover; a cam 40 which is arranged at the operation part of the cover 10 while contacting with the operation piece 30, and in which a lever 42 is formed while protruding from one side of a main body, or a stop curved face and an operation curved face are formed at the other side of the main body with a face boundary as a boundary; and a plurality of pieces of compression springs 50 which are arranged between the spring receiver 21 of the spring force adjusting means 20 and the operation piece 30.
【課題】圧縮バネを押さえる作動片がカバーの側壁を擦ることがなく、また子供や老齢者であっても重い開閉部材を容易に、そして安全に開閉することができる開閉部材の開閉補助装置を提供する。【解決手段】開閉部材の開閉補助装置は、幅の狭い箱状で、長手方向の一端がバネ調整部となっており、他端が作動部となっているカバー１０と、カバー１０のバネ調整部に設置され、バネ受け２１が外部からの操作によりカバー内を長手方向に移動するバネ力調整手段２０と、カバー１０の作動部に設置され、カバー内を長手方向に移動する作動片３０と、作動片３０に接してカバー１０の作動部に設置され、本体の一側からレバー４２が突出して形成されており、また本体の他側には面境を境にして停止曲面と作動曲面が形成されているカム４０と、バネ力調整手段２０のバネ受け２１と作動片３０間に設置される複数本の圧縮バネ５０と、から構成されている。【選択図】図２
OPENING/CLOSING AUXILIARY DEVICE OF OPENING/CLOSING MEMBER
開閉部材の開閉補助装置
OKAMOTO MASAYA (Autor:in) / HISATOMI TAKASHI (Autor:in) / ONO SHIGEO (Autor:in)
24.11.2015
Patent
Elektronische Ressource
Japanisch