公开(公告)号：US10648195B2

公开(公告)日：2020-05-12

申请号：US15625596

申请日：2017-06-16

Applicant: INTERLOCK USA, INC.

Inventor： Peter J. Minter ,  Mathew D. Ruspil

IPC: E05B5/00 ,  E05C9/10 ,  E05B9/08 ,  E05B15/00 ,  E05C9/02 ,  E05C1/00 ,  E05C9/22 ,  E05C19/10 ,  E05C9/20 ,  E05C1/02 ,  E05C19/02 ,  E05C17/14 ,  E05C17/48 ,  E05C1/08

Abstract: A low profile actuating window lock for casement windows having a longitudinal slot in a sidewall of the casing for the lock, wherein a fork component translates within the slot in a direction perpendicular to an axis of rotation of the handle and the handle rotates along a plane perpendicular to the fork component, the handle pivotable about a restrictor arm that pivots relative to the casing, allowing the handle to rotate fully from the locked position to the unlocked position with low clearance from the window frame. The pivot points of the handle and restrictor arm configuration allow for an over center linkage that prevents back driving the casement window lock.

公开(公告)号：US20170298650A1

公开(公告)日：2017-10-19

申请号：US15625596

申请日：2017-06-16

Applicant: INTERLOCK USA, INC.

Inventor： Peter J. Minter ,  Mathew D. Ruspil

IPC: E05B5/00 ,  E05B9/08 ,  E05B15/00 ,  E05C9/10

CPC classification number: E05B5/006 ,  E05B9/08 ,  E05B15/0006 ,  E05B15/0073 ,  E05B15/0086 ,  E05C9/02 ,  E05C9/10 ,  Y10T292/0951

Abstract: A low profile actuating window lock for casement windows having a longitudinal slot in a sidewall of the casing for the lock, wherein a fork component translates within the slot in a direction perpendicular to an axis of rotation of the handle and the handle rotates along a plane perpendicular to the fork component, the handle pivotable about a restrictor arm that pivots relative to the casing, allowing the handle to rotate fully from the locked position to the unlocked position with low clearance from the window frame. The pivot points of the handle and restrictor arm configuration allow for an over center linkage that prevents back driving the casement window lock.

公开(公告)号：US20150308151A1

公开(公告)日：2015-10-29

申请号：US14793820

申请日：2015-07-08

Applicant: Interlock USA, Inc.

Inventor： Peter J. Minter ,  Mathew D. Ruspil

IPC: E05B5/00 ,  E05B15/00

CPC classification number: E05B5/006 ,  E05B5/00 ,  E05B15/0006 ,  E05C9/10 ,  E05C19/10 ,  Y10T292/0951

Abstract: A low profile actuating window lock for casement windows having a handle actuate a lifter that slides vertically on a fork component in slidable communication with the window lock casing, the handle pivotable about the lifter and pivotable about a restrictor arm that pivots relative to the casing, allowing the handle to rotate fully from the locked position to the unlocked position with low clearance from the window frame. The pivot points of the handle, lifter, restrictor arm configuration allow for an over center linkage that prevents back driving the casement window lock.

Abstract translation: 用于具有手柄的平开窗的低调致动窗锁驱动升降器，所述提升器在与所述窗锁定壳体滑动连接的叉部件上垂直滑动，所述手柄可围绕所述升降器枢转并且可围绕围绕所述壳体枢转的限位臂枢转， 允许手柄从锁定位置完全旋转到解锁位置，与窗框的间隙较小。 手柄，升降器，节流臂配置的枢轴点允许一个过中心的联动装置，防止反向驱动平开门锁。

公开(公告)号：US09777509B2

公开(公告)日：2017-10-03

申请号：US14793820

申请日：2015-07-08

Applicant: Interlock USA, Inc.

Inventor： Peter J. Minter ,  Mathew D. Ruspil

IPC: E05C19/10 ,  E05B5/00 ,  E05C9/10 ,  E05B15/00 ,  E05C1/06 ,  E05C1/12 ,  E05C1/04 ,  E05C1/10 ,  E05B3/00

CPC classification number: E05B5/006 ,  E05B5/00 ,  E05B15/0006 ,  E05C9/10 ,  E05C19/10 ,  Y10T292/0951

Abstract: A low profile actuating window lock for casement windows having a handle actuate a lifter that slides vertically on a fork component in slidable communication with the window lock casing, the handle pivotable about the lifter and pivotable about a restrictor arm that pivots relative to the casing, allowing the handle to rotate fully from the locked position to the unlocked position with low clearance from the window frame. The pivot points of the handle, lifter, restrictor arm configuration allow for an over center linkage that prevents back driving the casement window lock.