JP2004332405A - Sub-lock for double-swinging windows - Google Patents

Sub-lock for double-swinging windows Download PDF

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Publication number
JP2004332405A
JP2004332405A JP2003130299A JP2003130299A JP2004332405A JP 2004332405 A JP2004332405 A JP 2004332405A JP 2003130299 A JP2003130299 A JP 2003130299A JP 2003130299 A JP2003130299 A JP 2003130299A JP 2004332405 A JP2004332405 A JP 2004332405A
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JP
Japan
Prior art keywords
locking
auxiliary lock
fixed
lock
operating member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2003130299A
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Japanese (ja)
Inventor
Norio Noguchi
宣男 野口
Toshiyuki Fukuzawa
敏行 福澤
Hirohide Koga
裕英 古賀
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Meiko Co Ltd
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Meiko Co Ltd
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Filing date
Publication date
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Priority to JP2003130299A priority Critical patent/JP2004332405A/en
Publication of JP2004332405A publication Critical patent/JP2004332405A/en
Withdrawn legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a sub-lock for double-swinging windows, which locks right and left swinging Shojis by a single operation thereof. <P>SOLUTION: The sub-lock device 1 is formed of a sub-lock main body 2 mounted on a leading-side stile of one of the double-swinging Shojis D<SB>L</SB>, a first locking fitting 3 fixed to a leading-side stile of the other swinging Shoji D<SB>R</SB>, and a second locking fitting 4 fixed to a window frame. The sub-lock main body 2 is formed of a locking operating member 5 which is vertically slidably operable, an operated member 7 which is vertically slid upon operation of the locking operating member 5, a locking rod 8 which is connected to the operated member 7 and engages with the second locking fitting 4 fixed to the window frame at the time of locking, to thereby lock the one swinging Shoji, and a rockable locking piece 9 which carries out rocking operation upon sliding operation of the operated member 7, and engages with the first locking fitting 3 fixed to the other swinging Shoji D<SB>R</SB>at the time of locking, to thereby lock the other swinging Shoji D<SB>R</SB>. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、1回のスライド操作によって左右の障子を施錠可能とした両開き窓の補助錠に関する。
【0002】
【従来の技術】
近年、家屋の窓等では防犯性を向上させるため、主ロック装置とは別に補助錠(以下、サブロックともいう。)を付加して2重ロックとしたものが増加する傾向にある。このサブロックとしては、通常縦框または下框にサブロック装置を取り付けるとともに、水平方向に移動自在とされるロック杆を縦框より出没自在とする構造のものが多く用いられている。
【0003】
例えば、下記特許文献1では、開き障子の縦框又は下框に対して、手動操作により外方に出没自在のロック杆を備えるサブロック装置を設け、窓枠側に前記ロック杆の先端が係合する係止部を設けたサブロック構造が提案されている。
【0004】
また下記特許文献2には、障子の下框内にサブロック装置を取付け、下框の室内面側に設けられた操作部により前記サブロック装置内に収容された施錠部材を水平方向に沿って移動操作可能とするとともに、前記施錠部材のロック片を下框の下面より外部に突出させ、前記水平方向の移動操作に伴って下枠に取り付けられた施錠用衝合部材に対して係脱自在としたサブロック構造が提案されている。
【0005】
【特許文献1】
特開平11−210297号公報
【特許文献2】
特開2002−303069号公報
【0006】
【発明が解決しようとする課題】
しかしながら、両開き窓に対して前述構造のサブロック装置を設けようとした場合、左右の開き障子に対して別々に設けることになるとともに、施錠操作も左右障子について個別的に必要とするため、コスト的な無駄が生じるとともに、操作に手間が掛かり煩わしいという問題があった。
【0007】
そこで本発明の主たる課題は、両開き窓において、1回の操作により左右それぞれの開き障子に対してサブロックによる施錠を図るようにした両開き窓の補助錠を提供することにある。
【0008】
【課題を解決するための手段】
前記課題を解決するために請求項1に係る本発明として、左右に隣接して開き障子を備える両開き窓の補助錠であって、
前記補助錠装置は、一方側開き障子の戸先側縦框に取り付けられる補助錠本体と、他方側開き障子の戸先側縦框に固定される第1施錠用係合具と、窓枠に固定される第2施錠用係合具とからなり、
前記補助錠本体は、上下方向にスライド操作される施錠操作部材と、この施錠操作部材の操作によって上下方向にスライド動作される作動部材と、この作動部材に連結され、施錠時に窓枠に固定された前記第2施錠用係合具と係合し一方側開き障子を施錠する施錠杆と、前記作動部材のスライド動作に伴って揺動動作し、施錠時に前記他方側開き障子に固定された前記第1施錠用係合具と係合し他方側開き障子を施錠する施錠揺動片と、からなることを特徴とする両開き窓の補助錠が提供される。
【0009】
請求項2に係る本発明として、前記作動部材の上下スライドをガイドするとともに、前記施錠杆の上下スライドをガイドするベース部材を備える請求項1記載の両開き窓の補助錠が提供される。
【0010】
請求項3に係る本発明として、前記施錠揺動片は一部に切欠き部を有し、前記作動部材から施錠揺動片に向けて突出して設けられた揺動作動軸が前記切欠き部に係合し、作動部材の上下動に伴って施錠揺動片を揺動動作させるようにしている請求項1,2いずれかに記載の両開き窓の補助錠が提供される。
【0011】
【発明の実施の形態】
以下、本発明の実施の形態について図面を参照しながら詳述する。
図1は本発明に係る両開き窓用補助錠1の正面図、図2は図1のII−II線矢視図、図3は図1のIII−III線矢視図、図4は補助錠1の拡大平面図である。
【0012】
本発明に係る両開き窓用補助錠1(以下、単に補助錠という。)は、図1に示されるように、一方側開き障子Dの戸先側縦框に取り付けられる補助錠本体2と、他方側開き障子Dの戸先側縦框に固定される第1施錠用係合具3と、窓枠(下枠)に固定される第2施錠用係合具4とから構成されている。なお、本例では開き障子の戸先側縦框の下側に補助錠1を設けたが、縦框の中央位置または上部側位置に設けるようにしてもよい。仮に上部側に設ける場合には、前記第2施錠用係合具4は上枠側に固定されることになる。
【0013】
前記補助錠本体2は、主に、上下方向にスライド操作される施錠操作部材5と、この施錠操作部材5の操作によって上下方向にスライド動作される作動部材7と、この作動部材7に連結され施錠時に下窓枠に固定された前記第2施錠用係合具4と係合し一方側開き障子Dを施錠する施錠杆8と、前記作動部材7の上下スライドをガイドするとともに、施錠杆8の上下スライドをガイドするベース部材6と、前記作動部材7のスライド動作に伴って揺動動作し、施錠時に他方側開き障子Dに固定された前記第1施錠用係合具3と係合し他方側開き障子Dを施錠する施錠揺動片9と、この施錠揺動片9を揺動自在に支持する揺動片ケース12とから構成されている。
【0014】
前記施錠操作部材5は、詳細には図6に示されるように、板状部5Aの表面側に摘み部5aを有するとともに、裏面側に前記作動部材7との連結を図るために軸嵌入孔部5bが形成された部材であり、一方側開き障子Dへの取付けは、図2及び図5に示されるように、縦框の室内側面に固定されるカバー材13内に収容され、かつカバー材13の孔部13aより前記摘み部5aを室内側に突出させた状態で配置される。
【0015】
前記作動部材7は、詳細には図7に示されるように、立方体形状の部材であり、縦方向に施錠杆8を挿通させる通孔7aが形成されるとともに、両側面にそれぞれ連結軸材10,揺動作動軸11を嵌入させるための軸材嵌入孔7b、7cが形成され、かつ背面部に後述のベース部材6の縦方向スリット溝6gに嵌合するガイド突起7dが形成されている。前記施錠杆8は前記通孔7aに挿通させた状態で固定ピン14を側方から挿入し固定される。
【0016】
前記作動部材7を収容するベース部材6は、詳細には図8に示されるように、上部側に側面側(縦框見込み面側)に向けた雌ネジ孔6aと、正面側(縦框見付け面側)に向けた貫通孔6bとを有するとともに、下部側に同じく側面側(縦框見込み面側)に向けた雌ネジ孔6cと、正面側(縦框見付け面側)に向けた貫通孔6dとを有し、図1及び図2に示されるように、縦框内に配設され、縦框見付け面側から螺入した固定ビス31,33および縦框見込み面側から螺入した固定ビス30,32により固定されるようになっている。なお、前記固定ビス31、33は前記カバー材13を縦框の室内面側に固定するためのビスを兼用している。
【0017】
前記ベース部材6の略中央部には、側面視でコ字状の空間Mが形成され、この空間Mに前記作動部材7が上下方向にスライド可能に収容されるようになっている。また、前記作動部材7は、空間M部の背面板に形成された縦方向スリット溝6gに対してガイド突起7dが嵌合され、上下方向のスライドがガイドされるようになっている。また、前記空間Mの上面板及び下面板には施錠杆挿通孔6e、6fが形成され、施錠杆8は前記施錠杆挿通孔6e、6fに挿通させた状態で作動部材7に対してピン部材14により固定される。そして、前記作動部材7と施錠操作部材5とは一端を軸材嵌入孔7bに嵌入させ、他端を施錠操作部材5の軸嵌入孔部5bに嵌入させた連結軸材10により連結されている。
【0018】
前記ベース部材6の室外側には、図2に示されるように、施錠揺動片9を揺動自在に支持する揺動片ケース12が隣接して配設されている。前記揺動片ケース12は、詳細には図9に示されるように、略中央部に縦方向のスリット状溝部12aを有し、このスリット状溝部12aに施錠揺動片9を通し、固定軸15により前記施錠揺動片9を揺動自在に支持するようになっている。また、上部には雌ネジ孔12bを有し、かつ下部に雌ネジ孔12cを有し、前記固定ビス31,33により前記ベース部材6の隣接位置に固定されるようになっている。
【0019】
前記施錠揺動片9はその一部に、具体的には基端側部分に切欠き部9aを有し、前記作動部材7の軸材嵌入部7cに基部が嵌入された揺動作動軸11の先端部が前記切欠き部9aに係合し、作動部材7の上下スライドに伴って施錠揺動片9が揺動するようになっている。
【0020】
一方、他方側開き障子Dの戸先側縦框に固定された第1施錠用係合具3は、図図1、図3に示されるように、外方に突出する衝合壁3Aを有する部材であり、固定ビス34,34により他方側開き障子Dの見込み面に固定される。
【0021】
また、窓枠に固定された第2施錠用係合具4は、図1に示されるように、前記施錠杆8の先端が嵌入する施錠用孔部4aを有する部材であり、固定ビス35、35により窓枠に固定される。
【0022】
かかる補助錠1により開き障子D、Dの補助施錠を図るには、施錠操作部材5を下方側にスライドさせるようにする。前記施錠操作部材5が下方向に移動されると、連結軸材10により連結されている作動部材7が同時に下方向に移動し、作動杆8が下降し第2施錠用係合具4の施錠用孔部4aに先端部が嵌入することにより、一方側開き障子Dが開かれないように施錠を図るとともに、前記作動部材7の下降に伴って施錠揺動片9が上側方向に揺動し、前記施錠揺動片9が前記第1施錠用係合具3の衝合壁3Aの室外側に位置することにより、他方側開き障子Dが開かれないように施錠を図る。
【0023】
(他の形態例)
(1)上記形態例で示された補助錠1は、基本的には両開き窓を対象とするものであるが、片開き窓に対しても適用が可能である。すなわち、上記形態例において、作動部材7は、施錠操作部材面側に前記施錠操作部材5との連結を図る連結軸材10を備えるとともに、該連結軸部10の対面側位置であってかつ同心軸上に前記施錠揺動片9の一部に形成された切欠き部9aに係合する揺動作動軸11を有する構造となっているため、図10に示されるように、前記ベース部材6,作動部材7および施錠杆8を省略し、施錠操作部材5の軸嵌入孔部5bに前記施錠揺動軸11を取付け、この施錠揺動軸11を直接、施錠揺動片9の切欠き部9aに係合させるようにすることにより、片開き窓に対しても適用が可能となる。
【0024】
【発明の効果】
以上詳説のとおり本発明によれば、両開き窓において、1回の操作により左右それぞれの開き障子に対してサブロックによる施錠が可能となる。
【図面の簡単な説明】
【図1】本発明に係る両開き窓用補助錠1の正面図である。
【図2】図1のII−II線矢視図である。
【図3】図1のIII−III線矢視図である。
【図4】補助錠1の拡大平面図(図3の要部拡大図)である。
【図5】補助錠1の分解図である。
【図6】施錠操作部材5を示す、(A)は裏面図、(B)は側面図、(C)は正面図である。
【図7】作動部材7を示す、(A)は平面図、(B)は側面図である。
【図8】作動部材7、施錠杆8を組込んだベース部材6を示す、(A)は側面図(図4のVIII−VIII線矢視図)、(B)は正面図である。
【図9】施錠変動片9を収容した揺動片ケース12を示す、(A)は側面図(図4のIX−IX線矢視図)、(B)は正面図である。
【図10】本補助錠1の片開き障子への適用を示す平面図である。
【符号の説明】
1…補助錠、2…補助錠本体、3…第1施錠用係合具、4…第2施錠用係合具、5…施錠操作部材、6…ベース部材、7…作動部材、8…施錠杆、9…施錠揺動片、10…連結軸部、11…揺動作動軸、12…揺動片ケース、13…カバー材、D…一方側開き障子、D…他方側開き障子
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a double-sided window auxiliary lock that can lock left and right sliding doors by a single sliding operation.
[0002]
[Prior art]
2. Description of the Related Art In recent years, in order to improve crime prevention in windows of a house or the like, an auxiliary lock (hereinafter, also referred to as a sublock) separately from a main lock device and a double lock is tending to increase. As this sublock, a structure is generally used in which a sublock device is attached to a vertical frame or a lower frame, and a lock rod that can be moved in the horizontal direction is allowed to protrude and retract from the vertical frame.
[0003]
For example, in Patent Literature 1 below, a sublock device having a lock rod that can be moved outward and retractable by manual operation is provided for a vertical frame or lower frame of an open sliding door, and the tip of the lock rod is engaged with a window frame side. There has been proposed a sublock structure provided with a mating locking portion.
[0004]
Further, in Patent Document 2 below, a sublock device is mounted in a lower frame of a shoji, and a locking member accommodated in the sublock device is horizontally moved by an operation unit provided on the indoor surface side of the lower frame. In addition to being movable, the lock piece of the locking member is projected outward from the lower surface of the lower frame, so that the locking piece is detachable from the locking abutment member attached to the lower frame with the horizontal moving operation. Has been proposed.
[0005]
[Patent Document 1]
JP-A-11-210297 [Patent Document 2]
JP-A-2002-303069
[Problems to be solved by the invention]
However, when the sublock device having the above-described structure is provided for both case windows, it is separately provided for the left and right cased sliding doors, and the locking operation is also separately required for the left and right cased sliding doors. In addition to the wasteful operation, the operation is troublesome and troublesome.
[0007]
Therefore, a main object of the present invention is to provide an auxiliary lock for a double-turn window that can lock a left and right open shoji with a sublock by a single operation in the double-turn window.
[0008]
[Means for Solving the Problems]
As an aspect of the present invention according to claim 1 for solving the above-mentioned problem, the present invention relates to an auxiliary lock for a double-ended window provided with an open sliding door adjacent to left and right,
The auxiliary lock device includes an auxiliary lock main body attached to a door-side vertical frame of the one-sided sliding door, a first locking engagement tool fixed to the door-side vertical frame of the other side of the sliding door, and a window frame. A second locking engagement tool to be fixed,
The auxiliary lock body is a locking operation member that is slid in the up and down direction, an operating member that is slid in the up and down direction by the operation of the locking operation member, and is connected to the operating member and fixed to the window frame at the time of locking. A locking rod that engages with the second locking engagement tool and locks the one-side opening sash; and a rocking operation associated with the sliding operation of the operating member, and is fixed to the other-side opening sash during locking. An auxiliary lock for a double-ended window, comprising: a locking rocking piece that engages with the first locking engagement tool and locks the other side opening sash.
[0009]
According to a second aspect of the present invention, there is provided an auxiliary lock for a double-ended window according to the first aspect, further comprising a base member that guides the vertical sliding of the operating member and guides the vertical sliding of the locking rod.
[0010]
According to the third aspect of the present invention, the locking rocking piece has a notch in a part thereof, and the rocking motion shaft protruding from the operating member toward the locking rocking piece is provided with the notch. The auxiliary locking device for a double-ended window according to any one of claims 1 and 2, wherein the locking rocking piece is rocked in accordance with the vertical movement of the operating member.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
1 is a front view of an auxiliary lock 1 for a casement window according to the present invention, FIG. 2 is a view taken along the line II-II in FIG. 1, FIG. 3 is a view taken along the line III-III in FIG. 1, and FIG. 1 is an enlarged plan view of FIG.
[0012]
Casement window auxiliary lock 1 according to the present invention (hereinafter, simply referred to as auxiliary lock.), As shown in FIG. 1, whereas the auxiliary lock body 2 attached to the door leading end side stile side opening shoji D L, a first locking engagement member 3 fixed to the door leading side stile shoji D R opens the other side, and a second locking engagement member 4 which is fixed to the window frame (lower frame) . In this embodiment, the auxiliary lock 1 is provided below the door-side vertical frame of the open sliding door. However, the auxiliary lock 1 may be provided at the center position or the upper side position of the vertical frame. If it is provided on the upper side, the second locking engagement tool 4 is fixed to the upper frame side.
[0013]
The auxiliary lock main body 2 is mainly connected to a locking operation member 5 that is slid in the vertical direction, an operating member 7 that is slid in the vertical direction by operating the locking operation member 5, and the operating member 7. a locking rod 8 for locking the sash D L open fixed the second engaging one side and locking engagement member 4 on the lower window frame during locking, as well as guide the vertical slide of the operation member 7, locking rod a base member 6 to guide the vertical slide 8, the swing operation in accordance with the sliding movement of the actuating member 7, engagement with the other side opening sash D wherein fixed to R first locking engagement member 3 when the locking a locking swinging piece 9 for locking the sash D R open engaged the other side, and a swinging piece casing 12 for supporting the locking swinging piece 9 swingably.
[0014]
As shown in detail in FIG. 6, the locking operation member 5 has a knob 5a on the front side of the plate-shaped portion 5A, and has a shaft fitting hole on the back side for connection with the operating member 7. a member section 5b is formed, whereas the attachment to the side opening shoji D L, as shown in FIGS. 2 and 5, is housed in the cover member 13 which is fixed to the interior side of the stile, and The knob 5a is disposed in a state where the knob 5a protrudes toward the indoor side from the hole 13a of the cover material 13.
[0015]
As shown in detail in FIG. 7, the actuating member 7 is a cubic member, has a through hole 7a through which the locking rod 8 is inserted in the longitudinal direction, and has a connecting shaft member 10 on both side surfaces. The shaft member insertion holes 7b and 7c for fitting the swinging motion shaft 11 are formed, and a guide projection 7d is formed on a back surface portion of the base member 6 to be fitted into a vertical slit groove 6g described later. The locking rod 8 is fixed by inserting the fixing pin 14 from the side in a state of being inserted through the through hole 7a.
[0016]
As shown in detail in FIG. 8, the base member 6 accommodating the operating member 7 has a female screw hole 6a facing the side (upper side of the vertical frame) on the upper side and a front side (vertical frame is located). The female screw hole 6c has a through hole 6b directed to the side surface (the side of the expected vertical frame) and a through hole directed to the front side (the side of the vertical frame). As shown in FIGS. 1 and 2, the fixing screws 31 and 33 are provided in the vertical frame and screwed in from the side of the vertical frame, and fixed in the vertical frame. They are fixed by screws 30 and 32. The fixing screws 31 and 33 also serve as screws for fixing the cover member 13 to the indoor surface side of the vertical frame.
[0017]
A substantially U-shaped space M is formed in a substantially central portion of the base member 6 in a side view, and the operating member 7 is accommodated in the space M so as to be slidable in a vertical direction. The operating member 7 has a guide projection 7d fitted into a vertical slit groove 6g formed in the back plate of the space M, so that vertical sliding is guided. Locking rod insertion holes 6e and 6f are formed in the upper surface plate and the lower surface plate of the space M, and the locking rod 8 is inserted into the locking rod insertion holes 6e and 6f with a pin member with respect to the operating member 7 being inserted. 14 fixed. The operating member 7 and the locking operation member 5 are connected by a connecting shaft 10 having one end fitted into the shaft fitting hole 7b and the other end fitted into the shaft fitting hole 5b of the locking operation member 5. .
[0018]
As shown in FIG. 2, a rocking piece case 12 that supports the rocking rocking piece 9 so as to be swingable is disposed adjacent to the outdoor side of the base member 6. As shown in detail in FIG. 9, the rocking piece case 12 has a vertical slit groove 12a in a substantially central portion, and the locking rocking piece 9 is passed through the slit groove 12a to fix the fixed shaft. The lock swinging piece 9 is swingably supported by 15. Further, an upper portion has a female screw hole 12b and a lower portion has a female screw hole 12c, and is fixed at a position adjacent to the base member 6 by the fixing screws 31, 33.
[0019]
The locking rocking piece 9 has a notch 9a in a part thereof, specifically, a base end side portion, and the rocking motion shaft 11 whose base is fitted in a shaft material fitting portion 7c of the operating member 7. Is engaged with the notch 9a, and the locking rocking piece 9 rocks as the operating member 7 slides up and down.
[0020]
On the other hand, the first locking engagement member 3 fixed to the door leading side stile shoji D R opens the other side, Figures Figure 1, as shown in FIG. 3, the abutting walls 3A outwardly projecting a member having, fixed on the estimated plane shoji D R opens the other side by the fixing screws 34, 34.
[0021]
The second locking engagement tool 4 fixed to the window frame is a member having a locking hole 4a into which the tip of the locking rod 8 is fitted, as shown in FIG. 35 secures it to the window frame.
[0022]
Shoji D L opened by such auxiliary lock 1, in attempt to assist locking of the D R is such to slide the locking operation member 5 downward. When the locking operation member 5 is moved downward, the operating member 7 connected by the connecting shaft member 10 is simultaneously moved downward, and the operating rod 8 is lowered to lock the second locking engagement member 4. swung by the distal end portion is fitted in use hole 4a, whereas strive to lock to the side opening shoji D L is not opened, the upper direction locking swinging piece 9 with the downward movement of the actuating member 7 and, by the locking swinging piece 9 is positioned on the outdoor side of the first abutting wall 3A of the locking engagement member 3, achieving locking so is not opened shoji D R opens the other side.
[0023]
(Other examples)
(1) The auxiliary lock 1 shown in the above embodiment is basically intended for a casement window, but can also be applied to a casement window. That is, in the above-described embodiment, the operating member 7 includes the connecting shaft member 10 for connecting the locking operating member 5 on the side of the locking operating member, and is located at a position facing the connecting shaft portion 10 and concentrically. As shown in FIG. 10, the base member 6 has a structure in which a swinging movement shaft 11 is engaged with a notch 9 a formed in a part of the locking swinging piece 9 on the shaft. , The operating member 7 and the locking rod 8 are omitted, and the locking rocking shaft 11 is attached to the shaft fitting hole 5b of the locking operation member 5, and this locking rocking shaft 11 is directly cut out of the locking rocking piece 9. By engaging with 9a, application to a casement window is also possible.
[0024]
【The invention's effect】
As described in detail above, according to the present invention, locking of the left and right open sliding doors by the sublock can be performed by a single operation in the case of the casement windows.
[Brief description of the drawings]
FIG. 1 is a front view of an auxiliary lock 1 for a casement window according to the present invention.
FIG. 2 is a view taken along line II-II in FIG.
FIG. 3 is a view taken along line III-III in FIG. 1;
4 is an enlarged plan view of the auxiliary lock 1 (an enlarged view of a main part in FIG. 3).
FIG. 5 is an exploded view of the auxiliary lock 1.
6 (A) is a rear view, FIG. 6 (B) is a side view, and FIG. 6 (C) is a front view showing the locking operation member 5. FIG.
7A is a plan view and FIG. 7B is a side view showing the operation member 7. FIG.
8 (A) is a side view (a view taken along line VIII-VIII in FIG. 4), and FIG. 8 (B) is a front view, showing a base member 6 incorporating an operating member 7 and a locking rod 8;
9A and 9B show a swinging piece case 12 accommodating the locking variable piece 9, in which FIG. 9A is a side view (a view taken along the line IX-IX in FIG. 4) and FIG. 9B is a front view.
FIG. 10 is a plan view showing the application of the present auxiliary lock 1 to a one-sided sliding door.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Auxiliary lock, 2 ... Auxiliary lock main body, 3 ... 1st locking engagement tool, 4 ... 2nd locking engagement tool, 5 ... Locking operation member, 6 ... Base member, 7 ... Operating member, 8 ... Locking rod, 9 ... locking swinging piece, 10 ... connection shaft portion, 11 ... rocking operation rotary shaft, 12 ... rocking piece casing, 13 ... cover member, D L ... one side open shoji, D R ... shoji open other side

Claims (3)

左右に隣接して開き障子を備える両開き窓の補助錠であって、
前記補助錠装置は、一方側開き障子の戸先側縦框に取り付けられる補助錠本体と、他方側開き障子の戸先側縦框に固定される第1施錠用係合具と、窓枠に固定される第2施錠用係合具とからなり、
前記補助錠本体は、上下方向にスライド操作される施錠操作部材と、この施錠操作部材の操作によって上下方向にスライド動作される作動部材と、この作動部材に連結され、施錠時に窓枠に固定された前記第2施錠用係合具と係合し一方側開き障子を施錠する施錠杆と、前記作動部材のスライド動作に伴って揺動動作し、施錠時に前記他方側開き障子に固定された前記第1施錠用係合具と係合し他方側開き障子を施錠する施錠揺動片と、からなることを特徴とする両開き窓の補助錠。
It is an auxiliary lock of a double-ended window provided with an open sliding door adjacent to left and right,
The auxiliary lock device includes an auxiliary lock main body attached to a door-side vertical frame of the one-sided sliding door, a first locking engagement tool fixed to the door-side vertical frame of the other side of the sliding door, and a window frame. A second locking engagement tool to be fixed,
The auxiliary lock body is a locking operation member that is slid in the up and down direction, an operating member that is slid in the up and down direction by the operation of the locking operation member, and is connected to the operating member and fixed to the window frame at the time of locking. A locking rod that engages with the second locking engagement tool and locks the one-side opening sash; and a rocking operation associated with the sliding operation of the operating member, and is fixed to the other-side opening sash during locking. An auxiliary lock for a double-ended window, comprising: a locking rocking piece that is engaged with the first locking engagement tool and locks the other side opening sash.
前記作動部材の上下スライドをガイドするとともに、前記施錠杆の上下スライドをガイドするベース部材を備える請求項1記載の両開き窓の補助錠。The auxiliary lock for a casement window according to claim 1, further comprising a base member that guides the vertical sliding of the operating member and guides the vertical sliding of the locking rod. 前記施錠揺動片は一部に切欠き部を有し、前記作動部材から施錠揺動片に向けて突出して設けられた揺動作動軸が前記切欠き部に係合し、作動部材の上下動に伴って施錠揺動片を揺動動作させるようにしている請求項1,2いずれかに記載の両開き窓の補助錠。The locking rocker has a notch in a part thereof, and a rocking rocking shaft protruding from the operating member toward the locking rocker is engaged with the notch, and the locking member is vertically moved. The auxiliary lock for a double-turn window according to any one of claims 1 and 2, wherein the locking swinging piece is caused to swing along with the movement.
JP2003130299A 2003-05-08 2003-05-08 Sub-lock for double-swinging windows Withdrawn JP2004332405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003130299A JP2004332405A (en) 2003-05-08 2003-05-08 Sub-lock for double-swinging windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003130299A JP2004332405A (en) 2003-05-08 2003-05-08 Sub-lock for double-swinging windows

Publications (1)

Publication Number Publication Date
JP2004332405A true JP2004332405A (en) 2004-11-25

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ID=33505863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003130299A Withdrawn JP2004332405A (en) 2003-05-08 2003-05-08 Sub-lock for double-swinging windows

Country Status (1)

Country Link
JP (1) JP2004332405A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087489A (en) * 2011-10-18 2013-05-13 Sankyotateyama Inc Sash

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087489A (en) * 2011-10-18 2013-05-13 Sankyotateyama Inc Sash

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