发明名称 |
Sealable fastener with circumferential sealant channel and sealant delivery groove for delivering sealant into the circumferential sealant channel |
摘要 |
A sealable fastener for insertion into an fastener opening in a receiving structure includes a fastener shank with a shank first end having a shank first end wall and a shank second end having a shank second end wall, a shank side wall extending between the shank first end wall and the shank second end wall and a circumferential channel recessed into the shank side wall; and a sealant delivery groove in the shank side wall having a delivery groove entry port in the shank second end and extending to a delivery groove exit port opening into the circumferential channel; so that a flowable sealant placed in the fastener opening is drivable into the sealant delivery groove and around the circumferential channel as the fastener shank is inserted into the fastener opening, creating a circumferential seal between the fastener shank and the receiving structure fastener opening.
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申请公布号 |
US6902366(B2) |
申请公布日期 |
2005.06.07 |
申请号 |
US20030638455 |
申请日期 |
2003.08.11 |
申请人 |
DUCKER, III ANDREW L.;KUBLER FRANK L. |
发明人 |
DUCKER, III ANDREW L.;KUBLER FRANK L. |
分类号 |
F16B33/00;F16B35/04;F16B35/06;(IPC1-7):F16B39/00 |
主分类号 |
F16B33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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