Refrigerator door opener
US6655765B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2002 |
| Grant date | Dec 2, 2003 |
| Priority date | — |
| Expiry date | Dec 26, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2500/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A refrigerator includes a thermally insulated housing opening forwardly at a front surface thereof; a door for selectively opening and closing the opening of the housing; a magnetic gasket fitted to a portion of the door which is engageable with an open edge of the housing; a pivotally supported handle connected to the door for movement between opened and closed positions for opening and closing the door, respectively; and a trigger member drivingly coupled with the handle for movement between projected and retracted positions. The trigger member is moved from the retracted position towards the projected position, as the handle is pivoted from the closed position towards the opened position, to abut the open edge to thereby physically release a contact between the magnetic gasket and the open edge. The trigger member is spaced a distance from an abutment face of the open edge of the housing so long as the handle is held in the closed position, but temporarily brought into engagement with the abutment face of the housing as the handle is pivoted from the closed position towards the opened position to open the door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.