公开(公告)号：US4712816A

公开(公告)日：1987-12-15

申请号：US861980

申请日：1986-05-12

Applicant: Theodore V. Mueller

Inventor： Theodore V. Mueller

IPC: E05B65/00 ,  E05C19/18 ,  E05C3/04

CPC classification number: E05C19/18 ,  E05B65/0014 ,  Y10T292/17 ,  Y10T292/28 ,  Y10T292/34

Abstract: An auxiliary door latch for children's safety which comprises a flexible tape-like member having openings in opposite end portions for detachably engaging projecting heads provided on the free end portion of a door and the adjacent jamb. The flexibility of the tape-like member permits reliable and facile accommodation for the particular locations of said heads, which latter may, if desired, be readily removed in periods of disuse.

Abstract translation: 一种用于儿童安全的辅助门闩，其包括在相对端部具有开口的柔性带状构件，用于可拆卸地接合设置在门的自由端部和相邻侧壁上的突出头。 带状构件的灵活性允许对所述头部的特定位置的可靠和容易的适应，如果需要，可以容易地在废弃期间去除。

公开(公告)号：US4699413A

公开(公告)日：1987-10-13

申请号：US861981

申请日：1986-05-12

Applicant: Theodore V. Mueller

Inventor： Theodore V. Mueller

IPC: E05C3/04 ,  E05C5/02

CPC classification number: E05C3/041 ,  Y10T292/0891 ,  Y10T292/0951

Abstract: An auxiliary door latch for use with a door swingably mounted on one side thereof to a side element of a door frame and with the other side of said door being free comprising a first door latching component fixed upon the side element of the frame proximate the free end of the door when the latter is in closed condition; there being a second door latching component suitably mounted upon the door proximate its free end for swingable movement between engaged latch-forming relationship with said first door latching component when the door is in closed condition and disengaged state for permitting door movement.

Abstract translation: 一种辅助门闩，用于与其可摆动地安装在门框的侧面元件上的门，并且所述门的另一侧是自由的，包括固定在框架的侧面元件上的第一门闩部件，接近自由 后门处于关闭状态的门的末端; 当门处于闭合状态时，存在适当地安装在门上的门的第二门闩部件，用于在门处于闭合状态时与所述第一门闩部件接合的闩锁形成关系之间进行摆动运动，并且允许门移动的脱离状态。

公开(公告)号：US3961816A

公开(公告)日：1976-06-08

申请号：US593038

申请日：1975-07-03

Applicant: Theodore V. Mueller

Inventor： Theodore V. Mueller

IPC: E05C19/18

CPC classification number: E05C19/18 ,  Y10T292/0846 ,  Y10T292/1025 ,  Y10T292/34 ,  Y10T70/40 ,  Y10T70/515

Abstract: An auxiliary lock comprising a lock body for extension through an opening in the closure to be secured; there being a stop forming element on one end of said lock body for engaging one side portion of said door to limit the extension of said lock body therethrough, as well as to stabilize same in position. A bolt is presented for projecting through a bore in the extended portion of said lock body, in generally axially perpendicular relationship thereto. One end of said bolt is enlarged to limit its projection through said lock body bore, and the other end is received within a socket provided in the structure adjacent the door. A lock is engageable upon said bolt between said lock body and said socket.

Abstract translation: 一种辅助锁，其包括锁体，该锁体用于通过所述封闭件中的开口延伸以被固定; 在所述锁体的一端上具有止动件形成元件，用于接合所述门的一个侧部，以限制所述锁体的延伸通过其中，并将其稳定在适当位置。 提供一个螺栓，用于沿与其大致轴向垂直的关系突出穿过所述锁体的延伸部分中的孔。 所述螺栓的一端被扩大以限制其突出通过所述锁体孔，并且另一端容纳在邻近门的结构中。 锁可在所述锁体和所述插座之间的所述螺栓上接合。