Poker vibrator
US4752137A · kind A · utility
3Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 29, 1986 |
| Grant date | Jun 21, 1988 |
| Priority date | — |
| Expiry date | Oct 29, 2006 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G21/08
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A poker vibrator includes an extra weight which is mounted on the hose accommodating the power supply of the vibrator of the poker vibrator assembly connected to the end of the hose. The extra weight is mounted on the hose in the vicinity of the casing. the extra weight is also in the area of the hose where it is manually held by the operator when using the poker vibrator. The poker vibrator equipped with the extra weight prevents or at least damps the vibration amplitude and with it the intensity of the vibration in the area of the hose manually held by the operator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.