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发明名称
折叠式铁锹
摘要
本实用新型涉及折叠式铁锹。按国际专利分类表(IPC)属于人类生括必需部,农业分部,农业或林业的整地;一般农业机械或农具的部件,零件或附件小类,手动工具大组,锹;铲小组技术领域。编号为A01B1/02。它是由顶截锹把、折叠部分、底层锹把、锹、弹簧、挂钩、连接轴、弹簧扣构成。其特征在于:它的螺旋形状的弹簧安装方法安装在圆柱形状的锹把上。是一种很具有实用价值的折叠式铁锹。
申请公布号
CN2445550Y
申请公布日期
2001.09.05
申请号
CN00200588.3
申请日期
2000.01.14
申请人
何殿宁
发明人
何殿宁
分类号
A01B1/02
主分类号
A01B1/02
代理机构
代理人
主权项
1.一种折叠式铁锹,它是由顶截锹把(1)、折叠部分(2)、底层锹把(3)、锹(4)、弹簧(5)、挂钩(6)、连接轴(7)、弹簧扣(8)构成,它的钩形形状的弹簧扣(8)焊接在螺旋形状的弹簧(5)上,其特征在于:它的螺旋形状的弹簧(5)安装在圆柱形状的底层锹把锹把(3)上。
地址
110023辽宁省沈阳市铁西区锦工一街55-431号黄振凯转
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