发明名称 PIN MEMBER FOR GRAIN BIN DOOR
摘要 A pin member having a first section having a first rounded end and a second end and having a second section extending outwardly from the second end of the first section and having a diameter less than the diameter of the first section to form a shoulder. Extending from the shoulder is a third section having a diameter that is less than the diameter of the second section and that is an elongated cylindrical section that may be threaded. This pin member is inserted through a grain bin door jamb and cover to secure the door jamb and cover.
申请公布号 US2007166125(A1) 申请公布日期 2007.07.19
申请号 US20060306929 申请日期 2006.01.17
申请人 SUKUP MANUFACTURING COMPANY 发明人 SUKUP CHARLES E.;SUKUP STEVEN E.;SUKUP EUGENE G.
分类号 F16B35/06 主分类号 F16B35/06
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