Device for the vertical arrangement of a pole or post-like object
US5957424A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 11, 1998 |
| Grant date | Sep 28, 1999 |
| Priority date | — |
| Expiry date | Jun 11, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/362
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A device for the vertical arrangement of a pole or post-like object is disclosed. A securing device is disposed at the ground end and includes a substantially cylindrical, elongated mounting mandrel which projects upwards from the free upper side of the securing device. This mandrel can be inserted into an accommodating bore in the underside of the pole or post-like object. A support plate on which the underside of the pole or post-like object rests, has at least one securing projection that protrudes upwards from the support plate and penetrates the material of the pole or post-like object. The mounting mandrel is substantially thinner than the accommodating bore in the underside of the pole or post-like object such that a play is provided between the outer periphery of the mounting mandrel and the inner circumferential area of the accommodating bore seen substantially over the entire axial extension of the mounting mandrel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.