A sliding door structure
A technology for sliding doors and door openings, which can be used in power control mechanisms, door/window accessories, building structures, etc., and can solve problems such as unacceptable aesthetic angles of door structures.
Inactive Publication Date: 2008-03-05
迈克尔·埃里克·莱明
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Problems solved by technology
[0002] While these known door structures are acceptable in some applications, in other situations, such as when used in office buildings, commercial centers, hospitals, private residences, etc., due to the bulky track equipment of the door structures, it may be found that These door structures are aesthetically unacceptable
Method used
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[0034] FIGS. 1-6 show a wall 10 with a door opening 11 , and one or two sliding doors 12 suspended by a track arrangement 13 arranged above the door opening 11 . The track equipment 13 may comprise: fixed track members or rails 14 fastened to the wall 10 by eg screws or bolts 15; and door carriers or brackets 16 movable along the rails 14, eg FIGS. 3-5 shown.
[0035] Figures 1 and 2 schematically show an embodiment of a sliding door structure according to the invention comprising a single door 12 in its closed and open position, respectively. The rail device 13 is arranged above the door opening 11 and extends parallel to the upper side of the door opening 11 , and the door carrier 16 is fastened to the upper right corner of the door 12 . This means that the center of gravity C ( FIG. 2 ) is horizontally spaced from the door carrier 16 by a distance d. If the weight of the door 12 is W, the rail equipment 13 will not only bear the weight W, but also the moment W·d. In turn...
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A sliding door structure comprises at least one door or plate (12), and a substantially horizontally arranged track device (13). The track device (13) includes a stationary track part (14) and at least one door carrier (16) for carrying the door. The door carrier is supported by the stationary track part (14) at one or more supporting points and displaceable horizontally in relation to said track part between first and second opposite positions. The door (12) is connected to the track device (13) such that the center of gravity of the door or plate (12) is spaced horizontally from the adjacent supporting point by a distance being a substantial fraction of the width of the door or plate (12). Thus, the door (12) is supported by the carrier (16) in a cantilever-like manner and the length of the track (13) may be reduced to a value substantially corresponding to the width of the door opening (11).
Description
technical field [0001] The present invention relates to a sliding door structure of the type comprising a door which, in a substantially upright position, is deftly movable suspended from track equipment. Traditionally, the upper portion of the door is attached to a pair of spaced apart door carriers or brackets that can be moved along rails to move not only in its closed position (where the door obscures the door opening) but also in its open position (wherein unshading the door opening) properly supports the door. Therefore, the track equipment must extend over the door opening and its length is about twice the width of the door opening. Sliding doors of this type are disclosed, for example, in EP0597208, EP1431491, DE19708437, and 19952264. Background technique [0002] While these known door structures are acceptable in some applications, in other situations, such as when used in office buildings, commercial centers, hospitals, private residences, etc., due to the bulk...
Claims
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Login to View More IPC IPC(8): E05D15/06E05F15/14
CPCE05F15/148E05Y2900/402E05D15/063E05D15/0617E05D15/0643E05D15/0652E05Y2900/14E05F15/652E05F15/632E05Y2201/64E05Y2201/688E05Y2201/684E05F15/638
Inventor 迈克尔·埃里克·莱明
Owner 迈克尔·埃里克·莱明