Unitary pipe clamp and assembly
US5234185A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 21, 1992 |
| Grant date | Aug 10, 1993 |
| Priority date | — |
| Expiry date | Feb 21, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H1/00571
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A one-piece molded clamp having two portions connected by a living hinge defines cylindrical passages for two pipes and annular grooves for receiving beads on the pipes. A locking tang on one portion engages a mating cavity on the other portion to hold the clamp closed. The pipes pass through apertures in a wall and the clamp is mounted to the wall by a fastener passing through the clamp. Outstanding ribs on the wall hug the outer surface of the clamp to assist the locking tang in holding the clamp closed. A foam seal with a rubber surface layer is compressed between the clamp and the wall to prevent leaks through the wall apertures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.