Laundry treatment apparatus
US10087564B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2015 |
| Grant date | Oct 2, 2018 |
| Priority date | — |
| Expiry date | Sep 8, 2036 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F37/225
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A laundry treatment apparatus including a cabinet forming an appearance of the apparatus, a drum having a laundry space therein to accommodate laundry, a rotating shaft for rotatably supporting the drum in the cabinet, a balancer including a housing fixed to the drum, an accommodation space defined in the housing, a balancing unit movably provided in the accommodation space, and a housing power line provided in the accommodation space to supply the balancing unit with electric power, a shaft through-hole formed through the rotating shaft, a first power supply unit, fixed to the rotating shaft, including a connection line connected to the housing power line through the shaft through-hole, and a second power supply unit rotatably fixed to the first power supply unit to connect the connection line to a power source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.