Split bolt ring
US5632583A · kind A · utility
Inventors
Key dates
| Filing date | Jul 18, 1995 |
| Grant date | May 27, 1997 |
| Priority date | — |
| Expiry date | Jul 18, 2015 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B41/002
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An apparatus formed from a base member and a plurality of bolts is used to position the bolts on a flange. The base member is preferably arcuately shaped and has a first end and a second end. The arcuate base member defines a plane and is hand bendable in the plane. The base member has a longitudinal axis normal to the plane and a radius of curvature with respect to the longitudinal axis. A plurality of bolts are mounted to the arcuate base member. Each bolt of the plurality of bolts extends generally longitudinally from the arcuate base member. The device is useful for mounting items to a flange. A multiplicity of boreholes extend through the flange in a direction generally parallel to the longitudinal axis of the tubular member from the back face to the front face. Each borehole is defined by a borehole wall. The bolts are retained in frictional engagement with the borehole walls due to tension from the arcuate base member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.