KR100730642B1 - Locking device for sliding window - Google Patents

Locking device for sliding window Download PDF

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Publication number
KR100730642B1
KR100730642B1 KR1020060037138A KR20060037138A KR100730642B1 KR 100730642 B1 KR100730642 B1 KR 100730642B1 KR 1020060037138 A KR1020060037138 A KR 1020060037138A KR 20060037138 A KR20060037138 A KR 20060037138A KR 100730642 B1 KR100730642 B1 KR 100730642B1
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KR
South Korea
Prior art keywords
window
arc
locking member
shaped locking
rack
Prior art date
Application number
KR1020060037138A
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Korean (ko)
Inventor
김준헌
김종성
Original Assignee
한화종합화학 주식회사
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Priority to KR1020060037138A priority Critical patent/KR100730642B1/en
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Publication of KR100730642B1 publication Critical patent/KR100730642B1/en

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/08—Hasps; Hasp fastenings; Spring catches therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action

Abstract

A locking device for a sliding window is provided to lock and unlock a double window easily by being installed on a vertical member of the overlapped part of an interior window and an exterior window when a window closes. The invention relates to a locking device for a sliding window, which comprises a body(10) installed to a side wall of a vertical member(11) of a window and composed of a rear wall provided with a pair of through holes to install an arc-shaped locking member to be projected partially and a front wall(10c) attached with an operating knob to be rotatable, an arc-shaped locking member locked or unlocked on a hanging member(2) installed on a window, installed to the inside of the body to be rotatable and placed to be projected partially through the through hole of the rear wall of the body, an operating knob(30) installed on the front wall of the body, installed to be rotatable in the perpendicular direction against a rotary shaft of the arc-shaped locking member and extended longitudinally to the inside of the vertical member, and a rotary power transmission device installed between the operating knob and the arc-shaped locking member to transfer the rotary power of the operating knob in the perpendicular direction of the arc-shaped locking member to rotate the arc-shaped locking member and composed of a fan-shaped gear installed to the end of the rotary shaft of the operating knob, pinions installed to a side wall of the arc-shaped locking member, intermediate gears installed to the middle of the pinions and a rack member provided with a rack groove engaged with the fan-shaped gear and a rack gear engaged with the intermediate gear to operate the pinions.

Description

미서기창 잠금장치{Locking Device for Sliding Window}Locker Device for Sliding Window

도 1은 종래 미서기창의 잠금 장치인 크레센트의 설치 상태를 나타내는 사시도.1 is a perspective view showing an installation state of a crescent, which is a locking device of a conventional US window.

도 2는 종래 이중창의 설치 구조의 일례를 나타내는 주요부 횡단면도.2 is a cross-sectional view of a main part showing an example of a conventional double window mounting structure.

도 3a는 본 발명의 일 실시예에 따른 미서기창 잠금장치의 개방 작동 상태를 나타내는 일부 분해 사시도.Figure 3a is a partially exploded perspective view showing an open operating state of the secretary window locking device according to an embodiment of the present invention.

도 3b는 본 발명의 일 실시예에 따른 미서기창 잠금장치의 잠김 작동 상태를 나타내는 일부 분해 사시도.Figure 3b is a partially exploded perspective view showing a locked operating state of the secretary window locking device according to an embodiment of the present invention.

도 4는 본 발명에 따른 미서기창 잠금장치의 설치 상태를 나타내는 주요부 사시도. Figure 4 is a perspective view of the main portion showing the installation state of the secretary window locking device according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10 : 몸체 10b : 관통공10: body 10b: through hole

20 : 호형 잠금부재 30 : 작동 손잡이20: arc locking member 30: operating handle

41 : 부채꼴 기어 44 : 래크 부재41: fan gear 44: rack member

본 발명은 미서기창의 잠금장치에 관한 것으로, 보다 상세하게는, 이중창의 외창에 설치되어 그 잠금 및 해제 작동을 보다 용이하게 수행할 수 있도록 하는 미서기창 잠금장치에 관한 것이다.The present invention relates to a locking device of the small window, and more particularly, to a small window locking device that is installed on the outer window of the double window to facilitate the locking and unlocking operation.

미서기창은 창틀에 슬라이드 가능하게 설치되는 창으로, 창의 개방을 방지하기 위한 잠금 장치로는, 도 1에 도시된 바와 같이, 호형 잠금부재(1) 및 걸림부재(2)를 창짝의 폐쇄시 서로 겹치는 지점의 세로 부재에 각각 설치한 크레센트가 일반적으로 사용되고 있다.The unknown window is a window slidably installed in the window frame, and as a locking device for preventing the opening of the window, as shown in FIG. 1, the arc-shaped locking member 1 and the locking member 2 are closed to each other when the window is closed. Crescents each provided in the vertical member of the overlapping point are generally used.

한편, 최근 들어 아파트의 베란다 등에는 방음 및 방풍 성능을 향상시키기 위해 이중창을 설치하는 경우가 증대되고 있는 바, 일반적으로, 이중창은, 도 2a에 도시된 바와 같이, 중앙에 비교적 큰 크기의 고정 창짝(3a, 3b)이 설치되고, 그 양측에 이동 창짝(4a, 4b, 5a, 5b)이 설치되는 데, 도 2b에 도시된 바와 같이, 내측의 이동창(4a, 5a)을 완전히 개방시킨 경우에도, 내측 고정창짝(3b)과의 사이의 좁은 공간(A)을 외부 창짝(3a, 4a, 5a)의 잠금 장치를 작동해야 하므로, 그 작동이 용이하지 않다는 문제점이 있었다.On the other hand, in recent years, the installation of double glazing to improve the sound insulation and wind-proof performance in the balcony of the apartment, etc. bar, in general, double glazing, as shown in FIG. (3a, 3b) are provided, and moving window pans 4a, 4b, 5a, and 5b are provided on both sides thereof, as shown in FIG. 2B, even when the inner moving windows 4a, 5a are completely opened. In the narrow space A between the inner fixed window pair 3b, the locking device of the outer window pairs 3a, 4a, and 5a has to be operated, and thus there is a problem that its operation is not easy.

이와 같은 문제점은, 고정창이 설치되지 않더라도 좌우 창짝의 사이즈가 다른 언밸런스 이중창의 경우에 동일하게 발생한다.This problem occurs equally in the case of an unbalanced double window in which the sizes of the left and right windows are different even though the fixed window is not installed.

본 발명은 상기와 같은 종래 미서기창 잠금장치의 문제점을 해결하기 위한 것으로, 이중창의 외창에 설치되어 그 잠금 및 해제 작동을 보다 용이하게 수행할 수 있도록 하는 미서기창 잠금장치를 제공하는 데 그 목적이 있다.The present invention is to solve the problems of the conventional US window lock device as described above, the object is to provide a US window lock device that is installed on the outer window of the double window to facilitate the locking and unlocking operation more easily. have.

상기의 목적을 달성하기 위한 본 발명에 따른 미서기창 자동 잠금장치는, 창문의 폐쇄시 내측 창짝과 외측 창짝의 폐쇄시 서로 겹치는 지점의 세로 부재에 설치되는 미서기창의 잠금장치에 있어서, 외측창의 세로부재 측벽에 설치되며 후방벽에 적어도 하나 이상의 관통공이 형성되어 있는 몸체와; 상기 몸체 내부에 회전 가능하게 설치되며, 상기 관통공을 통해 일부가 돌출되게 배치되는 호형 잠금부재와; 상기 몸체의 전방벽에 배치되며, 상기 호형 잠금부재의 회전축에 대해 직각방향으로 회전가능하게 설치되는 작동 손잡이와; 상기 작동 손잡이의 회전력을 상기 호형 잠금부재에 전달하는 회전력 전달수단;을 구비하는 것을 특징으로 한다.In accordance with an aspect of the present invention, an automatic locking device according to the present invention is provided with a locking device of a small window provided at a vertical member at a point overlapping each other when closing an inner window and an outer window when the window is closed. A body installed on the member sidewall and having at least one through hole formed in the rear wall; An arc-shaped locking member rotatably installed in the body and disposed to protrude through the through-hole; An operation knob disposed on the front wall of the body and rotatably installed in a direction perpendicular to a rotation axis of the arc lock member; And rotational force transmission means for transmitting the rotational force of the operation handle to the arc-shaped locking member.

상기 작동 손잡이는 상기 세로부재의 내측으로 길게 연장되도록 설치되는 것이 바람직하다.The operating handle is preferably installed to extend inwardly of the vertical member.

회전력 전달 수단은, 회전력을 직각방향으로 전달할 수 있는 기구이면 어느 방식이라도 무방하나, 회전력 전달 기구를 콤팩트하게 구성하기 위해, 손잡이의 회전축에 설치되는 부채꼴 기어;와 상기 호형 잠금부재의 측벽에 설치되는 피니언;과 장방형으로 형성되어, 상기 부채꼴기어와 치합되어 직선 운동하는 래크홈 및 상기 피니언을 구동시키는 래크기어가 형성되어 있는 래크부재;로 구성되는 것이 바람직 하다.The rotational force transmission means may be any method as long as it is a mechanism capable of transmitting rotational force in a right angle direction, but in order to configure the rotational force transmission mechanism in a compact manner, a fan-shaped gear provided on the rotation shaft of the handle; and provided on the side wall of the arc lock member. It is preferable that the pinion is formed in a rectangular shape, the rack member is engaged with the fan gear and the rack member for linear movement and the rack member for driving the pinion is formed.

이하, 본 발명에 따른 미서기창 자동 잠금장치의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the secretary window automatic locking device according to the present invention will be described in detail.

도 3 및 도 4는 본 발명의 일 실시예에 따른 미서기창 잠금장치를 나타내는 도면으로, 도 3a는 본 발명의 일 실시예에 따른 미서기창 잠금장치의 개방 작동 상태를 나타내는 일부 분해 사시도, 도 3b는 본 발명의 일 실시예에 따른 미서기창 잠금장치의 잠김 작동 상태를 나타내는 일부 분해 사시도, 도 4는 창짝에의 설치 상태를 나타내는 사시도를 각각 나타내는 바, 본 실시예에 따른 미서기창 잠금장치는, 창문의 폐쇄시 서로 겹치는 지점의 세로부재에 설치되는 것은 종래와 같으며, 바람 등에 의한 창짝의 흔들림을 보다 효과적으로 방지하기 위해 두 개의 호형 잠금부재를 설치한 실시예를 나타낸다. 3 and 4 is a view showing a small window lock according to an embodiment of the present invention, Figure 3a is a partially exploded perspective view showing an open operation state of the small window lock according to an embodiment of the present invention, Figure 3b Is part exploded perspective view showing a locked operation state of the US window lock device according to an embodiment of the present invention, Figure 4 shows a perspective view showing the installation state on the window, respectively, the US window lock device according to this embodiment, The installation of the vertical member at the point overlapping each other when the window is closed is the same as the conventional art, and shows an embodiment in which two arc-shaped locking members are installed to more effectively prevent the shaking of the window by the wind.

몸체(10)는, 도 4에 도시된 바와 같이, 창의 세로부재(11) 측벽에 설치되며, 내부에 수용공간을 갖는 함체 형상으로 형성되어, 후방벽(10a)에는 한 쌍의 관통공(10b)이 형성되어 있어서, 관통공을 통해 호형 잠금부재(20)의 일부가 돌출되도록 설치되며, 후방벽의 반대편인 전방벽(10c)에는 작동 손잡이(30)가 회전 가능하게 설치되며, 호형 잠금 부재, 작동 손잡이 및 후술하는 회전력 전달수단이 설치된 상태에서 커버(10d)를 결합하게 된다.As shown in FIG. 4, the body 10 is installed on the side wall of the vertical member 11 of the window and is formed in a shape of a housing having an accommodation space therein, and has a pair of through holes 10b in the rear wall 10a. Is formed so that a part of the arc locking member 20 protrudes through the through hole, and the operation handle 30 is rotatably installed on the front wall 10c opposite to the rear wall. The cover 10d is coupled to the operating handle and the rotational force transmission means described later.

호형 잠금부재(20)는 별도의 손잡이만 없을 뿐 종래 크레센트의 호형 잠금부재와 동일하게 초승달 형상으로 형성되어, 회전 상태에 따라 대응되는 창짝에 설치되어 있는 걸림부재(2)에 걸림 또는 걸림 해제되는 것으로, 몸체(10)의 내부에 회 전 가능하게 설치되며, 전술한 바와 같이, 몸체의 후방벽(10a)에 형성되어 있는 관통공(10b)를 통해 일부가 돌출되도록 배치된다.Arc-shaped locking member 20 is not only a separate handle is formed in the crescent like the arc-shaped locking member of the conventional crescent, it is caught or released by the locking member (2) installed in the corresponding window according to the rotation state In this case, the inside of the body 10 is rotatably installed, and as described above, a part of the body is arranged to protrude through the through hole 10b formed in the rear wall 10a.

작동 손잡이(30)는 몸체의 전방벽(10c)에 설치되며, 호형 잠금부재(20)의 회전축에 대해 직각방향으로 회전가능하게 설치되며, 도 4에 도시된 바와 같이, 세로부재(11)의 내측으로 길게 연장되도록 설치된다.The operating handle 30 is installed on the front wall 10c of the body, and is rotatably installed in a direction perpendicular to the axis of rotation of the arc-shaped locking member 20, as shown in FIG. 4, of the vertical member 11. It is installed to extend inwardly.

이와 같이 작동 손잡이(30)의 회전축과 호형 잠금부재(20)의 회전축이 직각으로 배치되므로, 작동 손잡이(30)의 회전력을 호형 잠금부재(20) 직각 방향으로 전달하여 호형 잠금부재(20)를 회전시킬 수 있도록 하기 위한 회전력 전달 수단이 작동 손잡이와 호형 잠금부재 사이에 설치되어야 하는 바, 본 실시예의 회전력 전달 수단은, 작동 손잡이(30)의 회전축 단부에 설치되는 부채꼴 기어(41)와, 호형 잠금부재(20)의 일측벽에 설치되는 피니언(42a, 42b)과, 상하 양측 피니언(42a, 42b)의 중간에 설치되는 중간 기어(43a, 43b, 43c)와, 장방형으로 형성되어, 일측벽에 상기 부채꼴기어(41)와 치합되는 래크홈(44a) 및 상기 중간 기어(43a)와 치합되어 피니언(42a, 42b)을 구동시키는 래크기어(44b)가 형성되어 있는 래크부재(44);로 구성되어, 회전력 전달 기구를 콤팩트하게 구성할 수 있도록 함과 동시에 개폐 작동을 원활하게 할 수 있도록 한 예를 나타낸다.Since the rotation axis of the operation handle 30 and the rotation axis of the arc lock member 20 are disposed at right angles, the rotational force of the operation handle 30 is transmitted in the right angle direction to the arc lock member 20 to transfer the arc lock member 20. The rotational force transmission means for rotating the bar should be installed between the operating handle and the arc locking member. The rotational force transmission means of this embodiment includes a fan gear 41 installed at the end of the rotation shaft of the operating handle 30, and an arc shape. Pinions 42a and 42b provided on one side wall of the locking member 20, intermediate gears 43a, 43b and 43c provided in the middle of the upper and lower both pinions 42a and 42b, and formed in a rectangular shape, and have one side wall. A rack member (44) formed at the rack groove (44a) engaged with the fan gear (41) and a rack gear (44b) engaged with the intermediate gear (43a) to drive the pinions (42a, 42b); Consisting of, the torque transmission mechanism can be compactly configured An example is shown so that the opening and closing operation can be performed smoothly.

본 실시예의 경우, 작동 손잡이(30)를 회전시키면 그 회전축에 설치되어 있는 부채꼴 기어가(41) 회전하게 되며, 그에 따라, 래크홈(44a)에 의해 부채꼴 기어(41)와 치합되어 있는 래크부재(44)가 작동 손잡이의 회전 방향에 따라 상하 직선 운동하게 되며, 래크부재(44)의 래크기어(44b)와 치합되어 있는 중간 기어43c 및 중간기어 43a, 43b, 피니언 42a, 42 순으로 회전력이 전달되어 결과적으로 호형 잠금부재(20)가 잠금 및 개방 위치로 회전하게 된다.In this embodiment, when the operation knob 30 is rotated, the fan gear 41 installed on the rotating shaft rotates, and thus the rack member engaged with the fan gear 41 by the rack groove 44a. (44) moves up and down linearly in accordance with the rotation direction of the operation knob, the rotational force in the order of the intermediate gear 43c and the intermediate gear 43a, 43b, pinion 42a, 42 engaged with the rack gear 44b of the rack member 44 This transfer results in the arc lock member 20 rotating to the locked and open position.

이상 설명한 바와 같은 본 발명의 미서기창 잠금장치는, 도 4에 도시된 바와 같이, 종래의 호형 잠금 부재가 설치되는 장소, 즉 문의 폐쇄시 서로 겹치는 지점의 세로부재(11)에 간단히 설치되는 것으로, 작동 손잡이(30)가 호형 잠금 부재의 회전축과는 직각으로 설치되어 세로부재(11)의 내측으로 길게 연장되도록 설치되어 있으므로, 이중창의 외측창에 설치하는 경우, 작동 손잡이(30)가 외측창과 내측창 사이의 공간(도 2b의 A부분)측으로 연장되게 위치하게 되며, 따라서 좁은 틈새로 손을 넣을 필요 없이 잠금장치를 손쉽게 작동시킬 수 있게 된다.As described above, the micro-ceramic window locking device of the present invention is simply installed in a vertical member 11 at a place where a conventional arc-shaped locking member is installed, that is, a point overlapping each other when the door is closed. Since the operation knob 30 is installed at right angles to the rotation axis of the arc-shaped locking member and extends inwardly of the vertical member 11, when the operation handle 30 is installed on the outer window of the double window, the operation handle 30 is formed on the outer window and the inner window. It is positioned to extend toward the space between the windows (part A of FIG. 2B), so that the locking device can be easily operated without having to insert a hand into a narrow gap.

Claims (3)

창문의 폐쇄시 내측 창짝과 외측 창짝의 폐쇄시 서로 겹치는 지점의 세로 부재에 설치되며, 호형 잠금부재의 작동 손잡이가 상기 호형 잠금부재의 회전축에 대해 직각 방향으로 회전가능하게 설치되는 미서기창 잠금장치에 있어서, When the window is closed, it is installed in the vertical member of the overlapping point when the inner window and the outer window is closed, and the micro-window lock device that the operating handle of the arc lock member is rotatably installed in a direction perpendicular to the axis of rotation of the arc lock member. In 외측창의 세로부재 측벽에 설치되며 후방벽에 적어도 하나 이상의 관통공이 형성되어 있는 몸체와; 상기 몸체 내부에 회전 가능하게 설치되며, 상기 관통공을 통해 일부가 돌출되게 배치되는 호형 잠금부재와; 상기 몸체의 전방벽에 배치되며, 상기 호형 잠금부재의 회전축에 대해 직각방향으로 회전가능하게 설치되며, 상기 세로부재의 내측으로 길게 연장되도록 설치되는 작동 손잡이와; 상기 작동 손잡이의 회전력을 상기 호형 잠금부재에 직각 방향으로 전달하는 회전력 전달수단;을 구비하되, A body installed on the sidewall of the vertical member of the outer window and having at least one through hole formed in the rear wall; An arc-shaped locking member rotatably installed in the body and disposed to protrude through the through-hole; An operation knob disposed on the front wall of the body and rotatably installed in a direction perpendicular to the axis of rotation of the arc-shaped lock member and installed to extend inwardly of the longitudinal member; Rotation force transmission means for transmitting a rotational force of the operation handle to the arc-shaped locking member in a direction perpendicular to, 상기 회전력 전달 수단은, The rotational force transmission means, 상기 손잡이의 회전축 단부에 설치되는 부채꼴 기어;와 Fan gear is installed at the end of the rotary shaft of the handle; And 상기 호형 잠금부재에 설치되는 피니언;과 A pinion installed on the arc lock member; and 장방형으로 형성되어, 상기 부채꼴기어와 치합되는 래크홈 및 상기 피니언을 구동시키는 래크기어가 형성되어 있는 래크부재;를 구비하는 것을 특징으로 하는 미서기창 잠금장치.And a rack member which is formed in a rectangular shape and has a rack groove engaged with the fan gear and a rack gear for driving the pinion. 삭제delete 삭제delete
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200448018Y1 (en) 2008-02-29 2010-03-10 주식회사 쓰리지테크놀러지 Semi-auto locking device for a window
KR101075036B1 (en) 2008-11-10 2011-10-21 한화엘앤씨 주식회사 Locking equipment for slide tpye double window door
CN104632020A (en) * 2015-01-27 2015-05-20 浙江大学 Window capable of conducting self locking
KR101720466B1 (en) * 2016-02-25 2017-03-27 강재화 Windows and doors locking device
KR101983841B1 (en) 2018-09-17 2019-05-29 김응규 Window lock
US20190330889A1 (en) * 2018-04-30 2019-10-31 American Glasscrafters, Inc. Double Bottom Slider System and Mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625114U (en) 1979-08-01 1981-03-07
JPS57137282U (en) 1981-02-24 1982-08-27
JP3004266U (en) * 1994-05-16 1994-11-08 株式会社創工社 Crescent tablets
KR200315816Y1 (en) 2003-02-28 2003-06-12 한화종합화학 주식회사 Window Locking Device
KR200414222Y1 (en) 2006-01-27 2006-04-17 이판대 The crescent for windows
KR200421465Y1 (en) 2006-04-11 2006-07-13 주식회사 제철 Locking device for window crescent

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625114U (en) 1979-08-01 1981-03-07
JPS57137282U (en) 1981-02-24 1982-08-27
JP3004266U (en) * 1994-05-16 1994-11-08 株式会社創工社 Crescent tablets
KR200315816Y1 (en) 2003-02-28 2003-06-12 한화종합화학 주식회사 Window Locking Device
KR200414222Y1 (en) 2006-01-27 2006-04-17 이판대 The crescent for windows
KR200421465Y1 (en) 2006-04-11 2006-07-13 주식회사 제철 Locking device for window crescent

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200448018Y1 (en) 2008-02-29 2010-03-10 주식회사 쓰리지테크놀러지 Semi-auto locking device for a window
KR101075036B1 (en) 2008-11-10 2011-10-21 한화엘앤씨 주식회사 Locking equipment for slide tpye double window door
CN104632020A (en) * 2015-01-27 2015-05-20 浙江大学 Window capable of conducting self locking
CN104632020B (en) * 2015-01-27 2016-08-24 浙江大学 Can the window of self-locking
KR101720466B1 (en) * 2016-02-25 2017-03-27 강재화 Windows and doors locking device
US20190330889A1 (en) * 2018-04-30 2019-10-31 American Glasscrafters, Inc. Double Bottom Slider System and Mechanism
US11661773B2 (en) * 2018-04-30 2023-05-30 American Glasscrafters, Inc. Double bottom slider system and mechanism
KR101983841B1 (en) 2018-09-17 2019-05-29 김응규 Window lock

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