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    • 3. 发明申请
    • ROTARY LATCH
    • US20220162889A1
    • 2022-05-26
    • US17434403
    • 2021-03-25
    • Industrilås i Nässjö AB
    • Adam Linnåsen
    • E05C3/24E05B85/24E05B85/26
    • This present disclosure relates to a rotary latch assembly (1). The rotary latch assembly comprises: a latch (2) rotatable about a first rotational axis (R1) between a striker releasing position (L1) in which the latch (2) is positioned to release a striker (20X), and a striker retaining position (L2) in which the latch (2) is adapted to retain the striker (20X), a pawl (3) rotatable about a second rotational axis (R2) between a latch engaging position (P1) in which the pawl (3) is adapted to engage with the latch (2) by means of an engaging member (6), and a latch disengaging position (P2) in which the engaging member (6) is disengaged from the latch (2), and a latch biasing member (4) adapted to bias the latch (2) toward the striker releasing position (L1), and a pawl biasing member (5) adapted to bias the pawl (3) toward the latch engaging position (P1), wherein the engaging member (6) is a rotatable member rotatable about a rotation axle, and adapted to provide a rotatable interface (60) between the latch (2) and the pawl (3) to facilitate the latch (2) and the pawl (3) to move relative each other, wherein at least one of the latch biasing member (4) and the pawl biasing member (5) is a torsion spring with a portion (40, 50) that serves as the rotation axle of the rotatable member (6).
    • 5. 发明申请
    • DISASSEMBLABLE HINGE WITH A SAFETY CATCH
    • 可拆卸的铰链与安全夹
    • US20150292249A1
    • 2015-10-15
    • US14443472
    • 2012-11-26
    • Bengt-Åke ALFREDSSONAdam LINNÅSENINDUSTRILÅS I NÄSSJÖ AB
    • Bengt-Åke AlfredssonAdam Linnåsen
    • E05D7/10E05D7/02E05B65/48E05D3/02
    • E05D7/1061E05B65/48E05D3/02E05D7/02E05D7/10E05D7/12E05D15/505
    • The invention relates to a disassemblable hinge (1) having a latching member (2), adapted to be associated with an openable door (20), and a hinge member (3), adapted to be associated with a corresponding door frame (21). The latching member (2) comprises a main body (4) and a catch (5), wherein said main body (4) comprises a hinge slot (6) adapted to receive said hinge member (3), wherein said catch (5) is rotatably engageable with said hinge member (3) around a first axis (A1). The catch (5) is movable between a closed state and an open state, and into a disengaged state. The catch (5) and said hinge slot (6) defines a space (14) for housing said hinge member, wherein said catch (5), in its closed state, locks said hinge member (3) in said space (14). The space (14) is expanded when said catch (5) is moved from said closed state to said disengaged state. The catch (5) is moved from said disengaged state to said open state by rotating said catch (5) around a second axis (A2), thereby releasing said hinge member (3) from said space (14). Thereby a disassemblable hinge is provided enabling a secure opening operation in a two step manoeuvre.
    • 本发明涉及一种可拆卸铰链(1),其具有适于与可打开的门(20)相关联的闩锁构件(2)和适于与对应的门框架(21)相关联的铰链构件(3) 。 闩锁构件(2)包括主体(4)和卡扣(5),其中所述主体(4)包括适于接纳所述铰链构件(3)的铰链槽(6),其中所述卡扣(5) 围绕第一轴线(A1)可旋转地与所述铰链构件(3)接合。 卡扣(5)可在闭合状态和打开状态之间移动,并进入脱离状态。 所述止动件(5)和所述铰链槽(6)限定用于容纳所述铰链构件的空间(14),其中所述锁扣(5)在其关闭状态下将所述铰链构件(3)锁定在所述空间(14)中。 当所述卡扣(5)从所述关闭状态移动到所述脱离状态时,所述空间(14)膨胀。 通过围绕第二轴线(A2)旋转所述止动件(5),将所述止动件(5)从所述分离状态移动到所述打开状态,从而将所述铰链部件(3)从所述空间(14)释放。 因此,提供可拆卸的铰链,使得能够在两步操纵中进行安全的打开操作。