Vacuum cleaner with replaceable electrical terminals
US4012091A · kind A · utility
15Cited by
2References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 7, 1975 |
| Grant date | Mar 15, 1977 |
| Priority date | — |
| Expiry date | Nov 7, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/005
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A current-carrying vacuum cleaner hose having improved replaceable electrical terminals. The terminals are carried on a mounting member to define a terminal adaptor which is engageable with terminals carried by the hose end. The terminal adaptor is arranged to permit an electrical connector to be removably connected to the terminals thereof and in the illustrated embodiment, defines an electrical receptacle. The terminal adaptor may be retained in association with the hose end by a snap-in hose end adaptor or may be secured to the hose end by securing means associated with the hose end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.