专利内容由知识产权出版社提供
专利名称：Pour spout
发明人：Thiermann, John H.,Ruppel, Paul R.申请号：EP93303480.3申请日：19930505公开号：EP0569222A1公开日：19931110
专利附图：
摘要：A pour spout 1 for pouring a fluid, such as fuel, by gravity from a container 2 toa tank 3. The spout 1 includes a conduit 4 having one end connected to the fuel container2 and having a second end to be positioned within the neck 30 of the tank. A sleeve 5 ismounted for sliding movement within the conduit 4 and the outer end of the sleeve
carries a closure 17, 18 which may close off the discharge end of the conduit. A seal isincorporated to prevent the entry of foreign particulate material into the slidinginterface formed between the conduit and sleeve. The seal may be provided by anannular skirt 66 which overlaps with an annular flange together with an annular jacketof resilient foam material 68 surrounding the sleeve and conduit at the location of thesliding interface.
申请人：BRIGGS & STRATTON CORPORATION
地址：12301 West Wirth Street Wauwatosa, Wisconsin 53222 US
国籍：US
代理机构：Gillam, Francis Cyril
更多信息请下载全文后查看
