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    • 11. 发明申请
    • DOOR ARRESTER
    • 门ARRESTER
    • US20130291336A1
    • 2013-11-07
    • US13670434
    • 2012-11-07
    • Peter HoffmannGundolf Heinrichs
    • Peter HoffmannGundolf Heinrichs
    • E05F5/02
    • E05F5/025E05C17/203Y10T16/61Y10T16/625
    • The invention relates to a door holder, comprising a housing that can be fastened to one door and door frame, a stay bar, which penetrates an opening in the housing and can be pivotally fastened to the other door and door frame, and at least one braking member, which interacts with a flat side of the stay bar and is disposed in the housing, wherein the flat side and the braking element are biased toward each other at least in regions of the extension of the stay bar, wherein a retaining force can be produced, which acts at least in one of the displacement directions of the stay bar as a function of the local surface property of the flat side and of the braking member. A door holder enabling reliable and safe locking, which may also be produced in a cost-effective manner, can be created according to the invention in that at least either the force application or the local surface property is modified along the extension of the stay bar, and that the resulting retaining force thus varies across the extension of the stay bar.
    • 本发明涉及一种门保持器,其包括可以紧固到一个门和门框架的壳体,一个穿过壳体中的开口并可枢转地固定到另一个门和门框架的撑杆,以及至少一个 制动构件,其与所述撑杆的平坦侧相互作用并且设置在所述壳体中,其中所述平坦侧和所述制动元件至少在所述撑杆的延伸部的区域中彼此偏置,其中保持力可以 被制造成作为平坦侧面和制动构件的局部表面性质的函数至少作用在拉杆的位移方向之一中。 根据本发明,可以产生可以以成本有效的方式产生可靠和安全锁定的门保持器,因为至少任一个施加力或局部表面特性沿着拉杆延伸而被修改 并且由此产生的保持力因此延长杆的延伸而变化。
    • 14. 发明申请
    • DOOR ARRESTER
    • 门ARRESTER
    • US20100154163A1
    • 2010-06-24
    • US12449318
    • 2008-02-01
    • Peter Hoffmann
    • Peter Hoffmann
    • E05F5/08E05F5/02
    • E05F5/025E05C17/203Y10T16/61Y10T16/625
    • The invention relates to a door holder, comprising a housing (12) that can be fastened to one door and door frame, a stay bar (11), which penetrates an opening (14) in the housing (12) and can be pivotally fastened to the other door and door frame, and at least one braking member (15), which interacts with a flat side (20) of the stay bar (11) and is disposed in the housing (12), wherein the flat side (20) and the braking element (15) are biased toward each other at least in regions of the extension of the stay bar (11), wherein a retaining force can be produced, which acts at least in one of the displacement directions of the stay bar (11) as a function of the local surface property of the flat side (20) and of the braking member (15). A door holder enabling reliable and safe locking, which may also be produced in a cost-effective manner, can be created according to the invention in that at least either the force application or the local surface property is modified along the extension of the stay bar (11), and that the resulting retaining force thus varies across the extension of the stay bar (11).
    • 本发明涉及一种门保持器,其包括可紧固到一个门和门框的壳体(12),其穿过壳体(12)中的开口(14)并且可枢转地固定 至少一个制动构件(15),其与所述撑杆(11)的平坦侧面(20)相互作用并且设置在所述壳体(12)中,其中所述平坦侧面(20) )和所述制动元件(15)至少在所述撑杆(11)的延伸部分的区域中彼此偏置,其中可以产生保持力,所述保持力至少作用在所述拉杆的位移方向之一 (11)作为平面(20)和制动构件(15)的局部表面性质的函数。 根据本发明,可以产生可以以成本有效的方式产生可靠和安全锁定的门保持器,因为至少任一个施加力或局部表面特性沿着拉杆延伸而被修改 (11),并且由此产生的保持力随着拉杆(11)的延伸而变化。