FIELD: construction.
SUBSTANCE: invention relates to keys used in furniture and mortise locks, in vehicles. In key made as flat rotary element with through hole and metal rod with figured bit, metal rod is equipped with movable magnet element for contact with ferromagnetic part of key hole. Metal rod has longitudinal guide in the form of through hole for movement of movable magnetic element. Movable magnetic element is made of two halves connected by screw.
EFFECT: invention eliminates spontaneous fall-out of key from keyhole.
7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| KEY | 2008 |
|
RU2388888C2 |
| ELECTRIC SLOT | 2011 |
|
RU2485647C1 |
| BINDING CASE | 2008 |
|
RU2359836C1 |
| MICROPHONE | 2013 |
|
RU2526300C1 |
| BIT-KEY LOCK | 2007 |
|
RU2360088C2 |
| WINDOW OR DOOR HARDWARE | 2006 |
|
RU2401928C2 |
| AIRCRAFT | 2009 |
|
RU2397107C1 |
| ELECTRIC BULB SOCKET | 2012 |
|
RU2498444C1 |
| SCREW CONVEYOR | 2010 |
|
RU2430005C1 |
| MICROPHONE | 2013 |
|
RU2524558C1 |
