Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A cabinet lock 1 comprising a housing 10, a shaft 20, at least one blocking member 30, and at least one rotary bearing 12, wherein the rotary bearing 12 rotatably supports the shaft 10 relative the housing 10 and defines a rotational axis 2 of the shaft allows to safely block a rotation of the shaft if the shaft 10 has an axially extending channel 22 being delimited by a channel surface 24, wherein a through hole 26 extends between a peripheral surface 28 of the shaft 20 and the channel surface 24 and if a pair azimuthal abutments 14, 16 is attached to the housing 10 and defines a recess 15 in between of the azimuthal abutments 14, 16, while the blocking member 30 is movably supported in the through hole 26, and movable between an extended position and a retracted position. In the extended position, a radially outward portion of the blocking member 30 extends radially outward out of the through hole 26 and into the recess 15 while another portion of the blocking member 30 is supported by the boundary of the through hole 26. In the retracted position, the blocking member 30 does not interfere with the pair of azimuthal abutments 14,16, while a radially inward portion of the blocking member 30 extends into the channel 22. A movement of the blocking members can be controlled by a movable slider 40, being accommodated in the housing, wherein the slider 40 has a blocking position and an unblocking position. In the blocking position, the slider 40 blocks a movement of the blocking member 30 out of the extended position into to the retracted position and in the unblocking position, the slider 40 clears a void 23 dimensioned to receive at least a radially inward facing portion of the blocking member 30 in the retracted position.
A cabinet lock 1 comprising a housing 10, a shaft 20, at least one blocking member 30, and at least one rotary bearing 12, wherein the rotary bearing 12 rotatably supports the shaft 10 relative the housing 10 and defines a rotational axis 2 of the shaft allows to safely block a rotation of the shaft if the shaft 10 has an axially extending channel 22 being delimited by a channel surface 24, wherein a through hole 26 extends between a peripheral surface 28 of the shaft 20 and the channel surface 24 and if a pair azimuthal abutments 14, 16 is attached to the housing 10 and defines a recess 15 in between of the azimuthal abutments 14, 16, while the blocking member 30 is movably supported in the through hole 26, and movable between an extended position and a retracted position. In the extended position, a radially outward portion of the blocking member 30 extends radially outward out of the through hole 26 and into the recess 15 while another portion of the blocking member 30 is supported by the boundary of the through hole 26. In the retracted position, the blocking member 30 does not interfere with the pair of azimuthal abutments 14,16, while a radially inward portion of the blocking member 30 extends into the channel 22. A movement of the blocking members can be controlled by a movable slider 40, being accommodated in the housing, wherein the slider 40 has a blocking position and an unblocking position. In the blocking position, the slider 40 blocks a movement of the blocking member 30 out of the extended position into to the retracted position and in the unblocking position, the slider 40 clears a void 23 dimensioned to receive at least a radially inward facing portion of the blocking member 30 in the retracted position.
CABINET LOCK
SCHRANKSCHLOSS
SERRURE D'ARMOIRE
LAUER ANDREAS (Autor:in)
08.05.2024
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
Cabinet lock and machine cabinet applying cabinet lock
| Europäisches Patentamt | 2020