专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR1020120033533A 그래플 无效
标题翻译：抓钩
公开(公告)号：KR1020120033533A
公开(公告)日：2012-04-09
申请号：KR1020100095094
申请日：2010-09-30
申请人： 김일범
发明人： 김일범
IPC分类号： B66C3/04 , E02F3/413
CPC分类号： B66C3/04 , B66C23/94 , E02F3/388
摘要： PURPOSE: A grapple is provided to prevent arbitrary rotation of a body with binding force by multiple balls which are installed in a first plate of a bulk and elastically attached to a second plate of the body. CONSTITUTION: A grapple includes a bulk cap and a body. The bulk cap is coupled to a boom. The body is rotatably coupled to the bulk cap and an arm is rotatably coupled to one side of the body. A ball(34) is installed in a coupling part between the bulk cap and the body. The ball is elastically supported by the bulk cap or the body.
摘要翻译：目的：提供一种抓钩，以防止身体受到多个球的装订力的任意旋转，所述多个球安装在主体的第一板中并且弹性地附接到主体的第二板。构成：抓斗包括散装帽和身体。散装盖与吊杆相连。主体可旋转地联接到散装盖，并且臂可旋转地联接到主体的一侧。球体（34）安装在散装盖和主体之间的联接部分中。球由弹簧盖或主体弹性支撑。

IPRDB