基本信息:
- 专利标题： CLEANOUT CONDUIT VALVE ASSEMBLIES AND INSTALLATIONS
- 申请号：PCT/US2022/015848 申请日：2022-02-09
- 公开(公告)号：WO2022173851A1 公开(公告)日：2022-08-18
- 发明人： PUTNAM, David A. , MOORE, Steve E.
- 申请人： SEWER SENTRY LLC
- 申请人地址： 1925 Hwy 80 East
- 专利权人： SEWER SENTRY LLC
- 当前专利权人： SEWER SENTRY LLC
- 当前专利权人地址： 1925 Hwy 80 East
- 代理机构： DUBNER, Michael W. et al.
- 优先权： US17/172,889 2021-02-10
- 主分类号： F16L55/115
- IPC分类号： F16L55/115 ; E03F5/08 ; E02D29/14 ; E03F3/00 ; E03F7/02 ; E03F3/04 ; E03C1/28
摘要：
A cleanout housing having an interior and for placement in a cleanout conduit hole with at least one cleanout conduit extending into the cleanout housing interior. A cleanout housing door may be disposed in a cleanout housing opening. At least one cleanout conduit valve assembly may be configured to be disposed in fluid communication with the at least one cleanout conduit in the cleanout housing interior. The at least one cleanout conduit valve assembly includes a valve housing for mounting on the cleanout conduit. A valve mount may be carried by the valve housing and include a valve arm pivotally carried by the valve mount. A valve stop may extend from the valve arm. A valve body may be carried by the valve arm and is positional between a closed and open position. The valve stop engages the valve body in the open position.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16L | 管接头 |
| ------F16L55/00 | 管中阀门的配置 |
| --------F16L55/10 | .用于停止流入或流出管子或软管的装置 |
| ----------F16L55/115 | ..帽盖 |