| 摘要 |
<p>This is an improved C type clamp. Its features are that a C type shaft body is created as a whole body system or a half-sectioned system, or a multiple-sided connected set system, or an angle adjustable type shaft set that consists of two L-shaped shaft which are connected together by a multiple-sided column. On four sides or multiple-sides and corner places of a shaft body, there are several threaded holes that are intended to connect other half-sectioned system C type shaft body or to connect a middle connector. this may be used to clamp an object which has multiple angles, multiple non-paralleled surfaces or paralleled surfaces.</p> |
