发明授权
- 专利标题: Takeout tong head
- 专利标题(中): 外卖钳头
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申请号: US464799申请日: 1983-02-07
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公开(公告)号: US4506923A公开(公告)日: 1985-03-26
- 发明人: Richard A. Walker , Robert J. Douglas
- 申请人: Richard A. Walker , Robert J. Douglas
- 申请人地址: CT Farmington
- 专利权人: Emhart Industries, Inc.
- 当前专利权人: Emhart Industries, Inc.
- 当前专利权人地址: CT Farmington
- 主分类号: B66C1/28
- IPC分类号: B66C1/28 ; B25J15/08 ; B65G49/06 ; B66C1/42 ; C03B9/447 ; C03B35/12
摘要:
A takeout tong head includes a support bracket having an upper portion adapted to be attached to a takeout arm and a lower portion having at least one cylinder housing. A cylinder and tong assembly is associated with each cylinder housing and includes a mounting flange removably attached to the cylinder housing, a cylinder extending into said cylinder housing, a piston member in said cylinder, a scissors tong assembly extending downwardly from said flange, a piston rod extending from the piston to the scissors tong assembly, and a spring contained between said flange and said piston member.
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