摘要:
Die Erfindung betrifft eine Befestigungsvorrichtung (20) zum Sichern eines ersten Bauteils (10) mit einer Gitterstruktur (12), umfassend einer Mehrzahl von durch Stababschnitte (16) begrenzte Maschen (14), an einem zweiten Bauteil (18), insbesondere zum Sichern eines Gitterrostes in einem Lichtschacht (11), wobei die Befestigungsvorrichtung (20) einen Gittersicherungsabschnitt (22) zum Verbinden der Befestigungsvorrichtung (20) mit der Gitterstruktur (12) und ein Zugsicherungsabschnitt (24) zum Verbinden der Befestigungsvorrichtung (20) mit dem zweiten Bauteil (18) umfasst. Die Befestigungsvorrichtung wird dadurch gekennzeichnet, dass der Gittersicherungsabschnitt (22) einstückig oder mehrteilig ausgeformt ist und mindestens zwei, bevorzugt mehr als sechs Sicherungseinheiten (26) aufweist, welche mit dem Grundkörper (23) des Gittersicherungsabschnitts (22) lösbar und / oder unlösbar verbunden sind, insbesondere angeschraubt, angenietet, angeschweißt oder angelötet sind und welche jeweils mit mindestens einem Stababschnitt (16) der Gitterstruktur (12) verbindbar sind, wobei mindestens drei Stababschnitte (16) der Gitterstruktur (12) umschlossen werden.
摘要:
An apparatus for fixing the rear glass of a cab on construction machinery is provided, which allows for easy detachment of a glass window in the event of an emergency escape. The apparatus includes a window frame forming a cab window frame; a weather strip coupled to the window frame to seal a gap between the window frame and the rear glass of the cab; a glass interior fixing portion including an engagement portion inserted and engaged between the window frame and the weather strip, a body portion extending from the engagement portion at right angles and having a groove so that the body portion can be broken by an external impact, and a glass support portion supporting the rear glass of the cab; a glass exterior fixing portion engaged with the glass support portion of the glass interior fixing portion to support the rear glass of the cab; and a stopper having one side fixed to the window frame to support the rear glass of the cab.
摘要:
A barrier release mechanism (1) for a barrier (3) including at least one barrier latch (170), a latch actuation device (7) disposed adjacent the barrier (3) and coupled to the barrier latch (170), the latch actuation device being movable between an engaged position in which the latch actuation device (7) causes the barrier latch to be engaged thereby latching the barrier (3) and a disengaged position in which the latch actuation device (7) causes the barrier latch (17) to disengage thereby allowing the barrier (3) to be moved, the latch actuation device (7) being resiliently biased by a spring (6) into the disengaged position. A source of fluid pressure is in fluid communication with the latch actuation device (7) and a pressure control valve disposed intermediate the latch actuation device and the source of fluid pressure. The application of a predetermined fluid pressure on the latch actuation device (7) causes it move into the engaged position and a predetermined reduction of fluid pressure to the latch actuation device (7) causes it to move to the disengaged position.
摘要:
A barrier release mechanism (1) for a barrier (3) including at least one barrier latch (170), a latch actuation device (7) disposed adjacent the barrier (3) and coupled to the barrier latch (170), the latch actuation device being movable between an engaged position in which the latch actuation device (7) causes the barrier latch to be engaged thereby latching the barrier (3) and a disengaged position in which the latch actuation device (7) causes the barrier latch (17) to disengage thereby allowing the barrier (3) to be moved, the latch actuation device (7) being resiliently biased by a spring (6) into the disengaged position. A source of fluid pressure is in fluid communication with the latch actuation device (7) and a pressure control valve disposed intermediate the latch actuation device and the source of fluid pressure. The application of a predetermined fluid pressure on the latch actuation device (7) causes it move into the engaged position and a predetermined reduction of fluid pressure to the latch actuation device (7) causes it to move to the disengaged position.
摘要:
Instant opening mechanism (100) of facade claddings that is configured as a safety element in case of emergency to allow rapid evacuation, while at the same time the preceptive safety against intruders is not sacrificed without altering the aesthetic set of the same and comprising essentially an electromagnet (102), that moves horizontally along the axis perpendicular to the axis defined by the facade, releasing a latch (103) and this a guiding claw (104), such that the complete removal of the protection through a guide (101).
摘要:
An apparatus for fixing a lower glass of a cab for a construction machine is provided, which can detachably fix the lower glass of the cab according to a working environment through simple adjustment of an adjustment knob. The apparatus for fixing a lower glass of a cab for a construction machine that detachably fixes the lower glass of the cab according to a working environment includes a lower bracket fixedly installed on a lower side of a window frame of the cab and including a rubber member to prevent a secession of the lower glass; a knob support plate including a fixing plate having a guide groove and a position setting hole, and a support plate having a compression pad, wherein the fixing plate is fixedly installed on an upper side of the window frame and the support plate compressively supports one side of an upper portion of the lower glass; and an adjustment knob provided with a projection portion that is fitted into the guide groove to be slidably guided clockwise or counterclockwise, and rotatably installed on the knob support plate.
摘要:
An escape window assembly having a structure attachment frame for attaching the assembly to a structure; a window located on the outer side of the structure and pivotally attached to the structure attachment frame, the window corresponding to the structure attachment frame and comprising a window frame and a window pane; and a window release mechanism. The window release mechanism has a window release actuator; a first connection portion attached to the window; a second connection portion attached to the frame, the second connection portion releasably holding the first connection portion; and a biasing mechanism for pushing open the window.
摘要:
Die vorliegende Erfindung schafft einen Sicherheitsabschluss (302) für eine Gebäudeöffnung (304), aufweisend: ein Befestigungselement (308) zur Befestigung an oder in der Gebäudeöffnung (304); ein Verschlusselement (100) zum im Wesentlichen Verschließen der Gebäudeöffnung (304); und ein Verbindungselement (310) für ein zumindest abschnittsweises Umgreifen des Verschlusselements (100) in einer Ebene (500), wobei das Verbindungselement (310) in einer Richtung (414) senkrecht zu der Ebene (500) über das Befestigungselement (308) bewegbar ist, um dadurch das Verbindungselement (310) mit dem Befestigungselement (308) reibschlüssig und/oder formschlüssig zu verbinden.