PROBLEM TO BE SOLVED: To reduce the cost by reducing the number of parts and complicated work involved in processing and assembling parts.SOLUTION: In the handle catch, a spring mechanism 3 includes a spring mounting groove 31 formed under a rotational shaft 21 at a backside of a hook lever 2, a spring receiving plate 32 having a backside fixing part, an intermediate arm, a front-side fixing part and a spring receiving part and mounted between a backside and a front-side of a main body 1, a spring guide 33 having a substantially T-shaped configuration, and a coil spring 34 with one end supported by the spring receiving part of the spring receiving plate 32 and the other end supported by the spring mounting groove 31 via the spring guide 33 and which is disposed between the spring receiving plate 32 and the spring mounting groove 31.SELECTED DRAWING: Figure 3
【課題】部品点数と部品の加工、組立に伴う煩雑な作業を削減してコストダウンを図る。【解決手段】このハンドルキャッチにおいてバネ機構3は、フックレバー2の背面で回転軸21の下方に形成されるバネ取付溝31と、背面部側固定部、中間アーム、正面部側固定部、バネ受け部を有し、本体1の背面部、正面部間に取り付けられるバネ受けプレート32と、略T字形を呈するバネガイド33と、一端をバネ受けプレート32のバネ受け部に支持され、他端をバネガイド33を介してバネ取付溝31に支持されて、バネ受けプレート32、バネ取付溝31間に配置されるコイルスプリング34とにより構成される。【選択図】図3
HANDLE CATCH
ハンドルキャッチ
2018-05-10
Patent
Elektronische Ressource
Japanisch