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发明名称
起重器
摘要
一种扣件,具有一被一弹簧驱迫至一锁定位置覆盖住一钩开口之套筒3。在使用时,若要将一譬如分量杆2等附件附接至起重器扬升臂1,扣件套筒的钩4在起重器扬升臂1的一枢销9上方滑移,且锁定套筒3被弹簧7驱迫至一防止枢销9跑出钩4外之锁定位置。若要使分量杆2从起重器扬升臂1解除锁定,将扣件套筒3往下推以使钩4与枢销9分离。利用此扣件将能够容易地使用及拆解起重器附件而不需移除任何组件且不需要工具。
申请公布号
TW200305539
申请公布日期
2003.11.01
申请号
TW092105480
申请日期
2003.03.13
申请人
亨特来夫工业技术公开发行股份有限公司
发明人
尼尔 彼得 迪索革
分类号
B66C13/00
主分类号
B66C13/00
代理机构
代理人
陈长文
主权项
地址
英国
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