Sewing machine motor mount
US4350104A · kind A · utility
4Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 15, 1981 |
| Grant date | Sep 21, 1982 |
| Priority date | — |
| Expiry date | Oct 15, 2001 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K5/26
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A sewing machine motor is provided with stamped out sheet metal end brackets including arms with disc like end portions which are mounted for pivotal movement in slots in a frame to permit the motor to be adjusted as required to alter tension in a belt driven by the motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.