Abstract: The invention relates to a quick-action clamping holder for electronic or optoelectronic devices, particularly optoelectronic sensors, the housing of which has a external profile. The quick-action clamping holder has a body to be fitted at a holding location and at least one fixing arm, which can be pivoted from an open position into a closed position. In the closed position a device to be held is held with respect to the body by a back-gripping clamping engagement of the fixing arm with the external profile of the device. An actuating means is also provided for the manual actuation of the fixing arm. Furthermore, there is a spring means for pressing the fixing arm into the closed position or open position and that a locking means is provided for locking the fixing arm in the position where the latter is not forced or pressed by the spring means.

Abstract: A housing for a telecommunications system is described. The housing contains a housing base for accommodating modules and module frames, and a covering shroud connected releasably to the housing base and, with the housing base, encloses the modules and the module frames. The covering shroud has a casing plate forming at least part of the covering shroud, and plastic moldings connected, in part, to the casing plate and/or the housing base. Some of the plastic moldings can be lined up in a row one beside another to form a wall surface of the covering shroud.

Abstract: A device for locking a first housing part and a second housing part to one another includes a locking element inserted into an opening in the first housing part. The locking element is configured to be movable between a locking position and an unlocking position. The locking element, if in the locking position, connects the first housing part to the second housing part in a form-locking and/or a force-locking manner. The locking element, if in the unlocking position, releases a connection between the first housing part and the second housing part. A blocking element is connected to the locking element for blocking the locking element from being adjusted at least in the locking position. A multi-part housing is also provided.

Abstract: A device for locking a first housing part and a second housing part to one another includes a locking element inserted into an opening in the first housing part. The locking element is configured to be movable between a locking position and an unlocking position. The locking element, if in the locking position, connects the first housing part to the second housing part in a form-locking and/or a force-locking manner. The locking element, if in the unlocking position, releases a connection between the first housing part and the second housing part. A blocking element is connected to the locking element for blocking the locking element from being adjusted at least in the locking position. A multi-part housing is also provided.

Abstract: A housing for a telecommunications system is described. The housing contains a housing base for accommodating modules and module frames, and a covering shroud connected releasably to the housing base and, with the housing base, encloses the modules and the module frames. The covering shroud has a casing plate forming at least part of the covering shroud, and plastic moldings connected, in part, to the casing plate and/or the housing base. Some of the plastic moldings can be lined up in a row one beside another to form a wall surface of the covering shroud.