发明名称 SHACKLE FOR PULLING OF GANG FORM
摘要 The present invention relates to a shackle for lifting a gang form and, more specifically, a shackle for lifting a gang form, capable of allowing a user to safely use a shackle used to lift the gang form which is a mold used in a construction field. The shackle for lifting a gang form includes a hook unit (100); a rotation shaft unit (200); an opening and closing connection unit (300) opening or closing the upper part of the hook unit (100); an opening elastic unit (400) performing elasticity to open the hook unit (100); an opening and closing maintaining unit (500); and an attachment elastic unit (600) performing the elasticity in order for the opening and closing maintaining unit (500) to move while maintaining a state in which the opening and closing maintaining unit (500) is attached to the lower part of the opening and closing connection unit (300).
申请公布号 KR101376975(B1) 申请公布日期 2014.04.01
申请号 KR20130023797 申请日期 2013.03.06
申请人 KIM, CHOONG HO 发明人 KIM, CHOONG HO
分类号 B66C1/36;B66C1/34 主分类号 B66C1/36
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