摘要:
The invention concerns a mechanism (1) for a window (2), which is displaceably guided along grooves (4) and mounted pivotably 180° and 360° around a horizontal bearing spindle (5) and which comprises means (6 and 7, respectively) for the guiding and locking, respectively, of the window (2). According to the invention, a single handle (10) or another lever is situated or coupleable in the frame (8) or casement (9) of the window is connected with said locking means (7) for the window (2) and/or is connectable with said guiding means (6) for the window (2), whereby the locking and guiding, respectively, of the window is arranged to be provided by said single handle (10) or lever.
摘要:
The invention concerns a device for turnable windows comprising a frame (2) and a casement (1). The frame (2) is formed on each one of two facing side faces with a longitudinal groove (9). The casement (1) is pivotally mounted on a link-arm mechanism (3, 7) and on two oppositely directed edge side faces said casement (1) is formed with a guide bushing (8a, 8b), said bushings travelling in their associated one of said longitudinal grooves (9). By means of a rotatable lever (12) said bushings are arranged to be extended or retracted simultaneously in pairs out of respectively into said grooves (9). When two of said guide bushings (8a and 8b, respectively) engage in one longitudinal groove (9) each, said casement (1) may be pivoted in the reverse direction over half a turn and be closed in said reversed position by retraction of the two non-engaged guide bushings (8a and 8b, respectively) and renewed extension thereof into renewed engagement in one groove (9) each. From this closed position said casement (1) may be pivoted in the reverse direction by renewed retraction of the last-mentioned two guide bushings (8a and 8b, respectively) out of engagement with said grooves (9) or, alternatively, may continue to be pivoted in the same direction by retraction of the two remaining guide bushings (8a and 8b, respectively) out of engagement with the grooves (9).
摘要:
The invention relates to an arrangement (1) for a window (2) or some other covering element, which exhibits a window casement (4) or other outer casement for a covering element pivotally mounted and capable of being accommodated in a window frame (3) or some other frame. In accordance with the invention, an air admission passage (5) is present along at least one part of the aforementioned frame (3) and the outer casement (4) when the window (2), etc., is retained in the closed position. Arranged on the inside of the aforementioned window (2) is a preferably pivotally mounted covering frame (7) for closing and opening the aforementioned passage (5).
摘要:
The invention relates to a device (1) at a window (2) that comprises a window pane (4) received in a window casement (3) with the casement (3) and the pane (4) receivable in a window frame (5), turnable 180° or more around a pivot bearing (8) and locked to the frame (5) by means of lock plungers (6, 7), which are receivable in guiding grooves (9, 10) in the casement (5). According to the invention, in each corner (A-D) of said frame (5), a control mechanism (11) is arranged for the regulation of the motion of said lock plungers (6, 7). A control (27) for the actuation of said lock plungers (6, 7) is arranged on the window (5) and the control mechanism (11) comprises a cam surface (14) that is co-operatable with a motion transfer part (19) for the lock plungers (6, 7). The window casement (3) is optionally openable at the top or bottom, turnable, angleable into the desired position as well as lockable by the actuation of controls (12 and 13, respectively; 27) therefor.
摘要:
The invention concerns an improved window comprising a window frame (2) and a casement (1), the latter being mounted in the frame (2) with the aid of a link-arm mechanism (18, 22). The casement (1) is pivotable from a closed position within the frame (2), over half a turn to a closed, fully reversed position in the frame (2). From said latter position, it is pivotable further in the same direction or reversely in the opposite direction.
摘要:
The present invention relates to a device for guiding and locking a casement in a window-frame, the device comprising pistons (10, 11, 10', 11') which are extendable from and retractable into the casement and arranged in corner portions of the casement in order to engage in a locked position one groove each of the frame. When the window is locked, the pistons (10, 11, 10', 11') are in a partly extended position for engaging the frame, and the pistons (10', 11') located on a first casement side are connected to a first link construction (2'), while the pistons (10, 11) located on the opposite casement side are connected to a second link construction (2). The two link constructions (2, 2') are arranged adjacent to a turning member (15) for simultaneous motion of the link constructions (2, 2') in opposite directions of motion, said motion causing one pair of opposite pistons (10, 10') to be moved from a partly extended to a completely retracted position, while the other pair of opposite pistons (11, 11') is moved from a partly extended to a completely extended position, or vice versa, for opening and closing the window.
摘要:
The invention concerns an improved window comprising a window frame (2) and a casement (1), the latter being mounted in the frame (2) with the aid of a link-arm mechanism (18, 22). The casement (1) is pivotable from a closed position within the frame (2), over half a turn to a closed, fully reversed position in the frame (2). From said latter position, it is pivotable further in the same direction or reversely in the opposite direction.
摘要:
The invention concerns a mechanism (1) for a window (2), which is displaceably guided along grooves (4) and mounted pivotably 180° and 360° around a horizontal bearing spindle (5) and which comprises means (6 and 7, respectively) for the guiding and locking, respectively, of the window (2). According to the invention, a single handle (10) or another lever is situated or coupleable in the frame (8) or casement (9) of the window is connected with said locking means (7) for the window (2) and/or is connectable with said guiding means (6) for the window (2), whereby the locking and guiding, respectively, of the window is arranged to be provided by said single handle (10) or lever.