Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ROTARY GRIP
PROBLEM TO BE SOLVED: To provide a rotary grip enabled to be easily fitted to a thin lid body of a stainless steel plate etc.SOLUTION: A pedestal 10 supporting a grip ring 20 rotatably is formed of a face plate 11 and a pair of side plates 13 provided on the back thereof, and an inclined face 14 is formed on one end face of the side plate 13 to form a cut part 15 with the back of the face plate 11. A leaf spring 30 is fixed to a back other-end part of the face plate 11, and the leaf spring 30 is provided successively with a folded piece 33, a bent part 34, an inclined piece part 35, and an engagement piece 36. One end part of the side plate 13 of the pedestal 10 held in an inclined state is inserted into a grip fitting hole 2 formed in a lid body 1, an inner peripheral one end part of the grip fitting hole 2 is engaged in the cut part 15, and the other-end part of the face plate 11 of the pedestal 10 is pressed in so as to cause the inclined piece part 35 of the leaf spring 30 to elastically deform inward by contacting the inner peripheral other end part of the grip fitting hole 2. Then an inclined edge 37 of the engagement piece 36 is engaged with the inner peripheral other end part of the grip fitting hole 2 by restoring elasticity of the inclined piece part to fit a rotary grip.SELECTED DRAWING: Figure 6
【課題】ステンレス板等の薄手の蓋体に対して簡単に取り付けることができるようにした回転把手を提供することである。【解決手段】把手環２０を回転自在に支持する台座１０を面板１１と、その背面に設けられた一対の側板１３とで形成し、その側板１３の一端面に傾斜面１４を形成して面板１１における背面との間に切欠部１５を形成する。面板１１の背面他端部に板ばね３０を固定し、その板ばね３０に、折曲げ片３３、屈曲部３４、傾斜片部３５および係合片３６を順次設ける。傾斜状に保持した台座１０の側板１３の一端部を蓋体１に形成された把手取付孔２内に挿入して、切欠部１５内に把手取付孔２の内周一端部を係合し、台座１０における面板１１の他端部の押し込みにより、板ばね３０の傾斜片部３５を把手取付孔２の内周他端との接触により内向きに弾性変形させ、その復元弾性により係合片３６の傾斜縁３７を把手取付孔２の内周他端に係合させて、回転把手の取り付けとする。【選択図】図６
ROTARY GRIP
PROBLEM TO BE SOLVED: To provide a rotary grip enabled to be easily fitted to a thin lid body of a stainless steel plate etc.SOLUTION: A pedestal 10 supporting a grip ring 20 rotatably is formed of a face plate 11 and a pair of side plates 13 provided on the back thereof, and an inclined face 14 is formed on one end face of the side plate 13 to form a cut part 15 with the back of the face plate 11. A leaf spring 30 is fixed to a back other-end part of the face plate 11, and the leaf spring 30 is provided successively with a folded piece 33, a bent part 34, an inclined piece part 35, and an engagement piece 36. One end part of the side plate 13 of the pedestal 10 held in an inclined state is inserted into a grip fitting hole 2 formed in a lid body 1, an inner peripheral one end part of the grip fitting hole 2 is engaged in the cut part 15, and the other-end part of the face plate 11 of the pedestal 10 is pressed in so as to cause the inclined piece part 35 of the leaf spring 30 to elastically deform inward by contacting the inner peripheral other end part of the grip fitting hole 2. Then an inclined edge 37 of the engagement piece 36 is engaged with the inner peripheral other end part of the grip fitting hole 2 by restoring elasticity of the inclined piece part to fit a rotary grip.SELECTED DRAWING: Figure 6
【課題】ステンレス板等の薄手の蓋体に対して簡単に取り付けることができるようにした回転把手を提供することである。【解決手段】把手環２０を回転自在に支持する台座１０を面板１１と、その背面に設けられた一対の側板１３とで形成し、その側板１３の一端面に傾斜面１４を形成して面板１１における背面との間に切欠部１５を形成する。面板１１の背面他端部に板ばね３０を固定し、その板ばね３０に、折曲げ片３３、屈曲部３４、傾斜片部３５および係合片３６を順次設ける。傾斜状に保持した台座１０の側板１３の一端部を蓋体１に形成された把手取付孔２内に挿入して、切欠部１５内に把手取付孔２の内周一端部を係合し、台座１０における面板１１の他端部の押し込みにより、板ばね３０の傾斜片部３５を把手取付孔２の内周他端との接触により内向きに弾性変形させ、その復元弾性により係合片３６の傾斜縁３７を把手取付孔２の内周他端に係合させて、回転把手の取り付けとする。【選択図】図６
ROTARY GRIP
回転把手
TANAKA ATSUSHI (Autor:in) / KAWANAKA KATSUO (Autor:in)
09.02.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E05B
LOCKS
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Schlösser