JP3818843B2

JP3818843B2 - Gates and gate locks

Info

Publication number: JP3818843B2
Application number: JP2000328345A
Authority: JP
Inventors: 達哉中村; 雅之工藤; 裕規間宮
Original assignee: 美和ロック株式会社; ＹｋｋＡｐ株式会社
Priority date: 2000-10-27
Filing date: 2000-10-27
Publication date: 2006-09-06
Anticipated expiration: 2020-10-27
Also published as: JP2002129815A

Description

【０００１】
【発明の属する技術分野】
この発明は特に門扉本体が内開きで、戸先側の支持体に戸当りが付く場合の開放操作時の操作性を高める門扉及び門扉錠に関するものである。
【０００２】
【従来の技術及び発明が解決しようとする課題】
門扉は人が出入りするための門扉本体と、門扉本体を開閉自在に支持する吊り元側の支柱等の支持体と、門扉本体を閉鎖状態に保つ戸先側の支柱や子扉等の支持体から構成され、門扉本体の開放の向きにより家屋側に開く内開きと道路側に開く外開きに分けられる。
【０００３】
門扉本体はその家屋側の面に回動自在に接続された施錠レバーが戸先側の支持体の家屋側に取り付けられた受け部材に係合することにより閉鎖状態を保ち、道路側での開放操作は門扉本体の道路側の面に回動自在に接続された外ハンドルを回転させ、外ハンドルに連動して回動する施錠レバーを受け部材から解除することにより行われる。
【０００４】
施錠レバーは受け部材の上端を越えるまで回転させられることで受け部材から解除され、内開きの場合にはそのまま門扉本体を開放させることができるが、外ハンドルは施錠レバーが受け部材から解除された時点では回転を制限されない。通常は実公昭59-26045号のように施錠状態から90°程度回転するまで抵抗なく回転可能であることから、外ハンドルによる門扉本体の開放操作時には外ハンドルが90°程度回転することになるため、操作が面倒になっている。
【０００５】
また施錠状態で外ハンドルが横向きの状態にある門扉において、外ハンドルの回転操作により内開きの門扉本体を開けようとするときには外ハンドルが縦向きになるまで回転するため、図10に示すように戸先側の支持体の道路側に門扉本体の道路側への開放を規制する戸当りが付いている場合には、外ハンドルを握る手が門扉本体を開けようとするときに戸当りと干渉して操作しにくいことがある。
【０００６】
この発明は上記背景より、内開きの門扉本体を開けるときの操作性を高める門扉及び門扉錠を提案するものである。
【０００７】
【課題を解決するための手段】
本発明は、図５に示すように板状の規制部材が片側に配置された構成に限定した門扉及び門扉錠であり、外ハンドルの門扉本体を貫通する軸に、この軸と共に回動し、施錠状態において前記軸を挟む上下対称位置に一箇所ずつ係止部が形成された部材が装着され、家屋側と道路側のいずれかの台座の内部に、前記軸の周りにおける片側一箇所に配置され、前記軸が施錠状態からいずれの向きにも回転したときに前記係止部を係止する被係止部が前記軸を挟む上下対称位置に一箇所ずつ形成された板状の部材であって、施錠レバーが受け部材に係合している状態から、外ハンドルが施錠レバーを受け部材から解除し、門扉本体を開放させるまでの外ハンドルの回転可能角度を90°より小さく、且つ施錠レバーが受け部材から解除されたところで規制する規制部材を家屋側と道路側のいずれかの台座の内部に着脱自在に取り付けることにより、門扉本体が内開きで、戸先側の支持体に戸当りが付いている門扉における外ハンドルの操作を単純にする。また門扉本体の開放時に手が戸当りに干渉することと、干渉による操作性の低下を回避する。
【０００８】
施錠レバーは施錠状態から30°乃至45°程度回転すれば、受け部材から解除されることから、施錠レバーが受け部材に係合している状態から、門扉本体を開放させるまでの外ハンドルの回転を施錠レバーが受け部材から解除されたところで規制すれば、90°近く回転する場合より操作量が減少し、戸当りとの干渉もなくなるため、操作性が向上する。
【０００９】
門扉は吊り元側の支持体と、その支持体に開閉自在に支持される門扉本体と、門扉本体を閉鎖状態に保つ戸先側の支持体からなり、門扉本体の道路側の台座に外ハンドルが回動自在に接続され、門扉本体の家屋側の台座に外ハンドルに連動して回動自在な施錠レバーが接続され、戸先側の支持体の家屋側に施錠レバーが係合する受け部材が取り付けられる。
【００１０】
手が戸当りに干渉する可能性は上記の通り、門扉本体が内開きで、戸先側の支持体の道路側に戸当りが付いた場合に発生するが、外ハンドルの回転角度が90°より小さい角度に制限されること自体は門扉本体が内開きであるか外開きであるかに関係なく、戸当りの有無にも関係ない要件であるため、本発明の門扉は門扉本体が内開きの場合と外開きの場合のいずれにも、また戸先側の支持体が内開きの場合に戸当りが付く子扉であるか、戸当りが付かない支柱であるかに関係なく使用される。
【００１１】
規制部材は門扉本体の家屋側と道路側のいずれかの台座に着脱自在に取り付けられるため、台座から取り外されることで、門扉本体が内開きで、戸先側の支持体に戸当りが付いた門扉以外の門扉においては、外ハンドルの回転可能角度を90°より小さい角度に規制せずに使用されることもできる。
【００１２】
【発明の実施の形態】
この発明の門扉は支柱等の吊り元側の支持体１に開閉自在に支持される門扉本体２と、その道路側で門扉本体２の施解錠と開閉操作を行う外ハンドル３と、門扉本体２の家屋側で門扉本体２を施錠状態にする施錠レバー４と、施錠時に施錠レバー４が係合する受け部材６と、外ハンドル３の回転可能角度を90°より小さく、且つ施錠レバー４が受け部材６から解除されたところで規制する規制部材11から構成される。
【００１３】
外ハンドル３は門扉本体２の道路側の面に回動自在に接続され、施錠レバー４は門扉本体２の家屋側の面に外ハンドル３に連動して回動自在に接続され、受け部材６は戸先側の支柱や子扉等の支持体５の家屋側に取り付けられる。施錠レバー４には家屋側で門扉本体２の施解錠と開閉操作を行う内ハンドル７が一体化している。
【００１４】
門扉本体２の施錠状態から開放までの外ハンドル３の回転角度が90°より小さい角度に制限されることで、門扉は図１に示すように門扉本体２が家屋側へ開放する内開きで、戸先側の支持体５が開閉可能な子扉である場合のように戸先側の支持体５の道路側に戸当り８が付いた形態の門扉において外ハンドル３を握る手が戸当り８に衝突する事態を防止する機能を発揮するが、図２に示すように戸先側の支持体５が開閉可能でありながら、門扉本体２が道路側へ開放し、戸当り81が門扉本体２に付く外開きの門扉にも適用される。
【００１５】
その他、門扉は図３，図４に示すように戸先側の支持体５が支柱である場合のように開閉することがない場合にも適用される。戸先側の支持体５が開閉しない場合で、門扉本体２が内開きの場合には門扉本体２に戸当り81が付き、門扉本体２が外開きの場合には支持体５に戸当り81が付く。
【００１６】
外ハンドル３は門扉本体２の戸先側の道路側の面に固定された台座９に回動自在に接続され、門扉本体２の道路側で施錠レバー４を受け部材６に係合させ、または係合を解除し、門扉本体２を開放させるために回動操作される。
【００１７】
施錠レバー４は門扉本体２の戸先側の家屋側の面に固定された台座10に回動自在に接続され、門扉本体２を貫通する外ハンドル３の軸3aに接続されることにより外ハンドル３の回動に連動して回動し、受け部材６に係合し、または受け部材６から解除される。
【００１８】
受け部材６は上方が開放した形をし、施錠レバー４を受けたときに施錠レバー４に門扉本体２の面外方向に係合し、施錠状態を維持する。施錠レバー４はその軸の回りに回転して受け部材６を越えたときに受け部材６から解除される。
【００１９】
図５〜図８は規制部材11を内蔵した門扉錠の構成例を示す。図５，図６に示すように外ハンドル３の軸3aの回りには軸3aと共に回動するスリーブ3bが装着される。
【００２０】
例えばここに示すようにスリーブ3bの外周面に突起状の係止部3cを形成する、もしくは係止部12ｃを有する補助材12をスリーブ3bに一体的に接続する一方、いずれかの台座９，10の内部にスリーブ3bが一定角度回転したときに係止部3c（12ｃ）が係止する被係止部11ａを有する規制部材11を取り付けることにより、施錠レバー４が受け部材６から解除されるときの外ハンドル３の回転可能角度が90°より小さい角度に制限され、且つ施錠レバー４が受け部材６から解除されたところで回転が規制される。
【００２１】
図５では施錠レバー４の施錠状態からスリーブ3bが45°程度回転したときに係止部3c（12ｃ）が規制部材11の被係止部11ａに係止するようにしているが、規制部材11が制限する外ハンドル３の回転角度は特定の角度には限定されない。外ハンドル３の回転角度は少なくとも施錠レバー４が受け部材６を越えられる角度以上であればよいため、受け部材６の深さに応じ、自由に決められる。
【００２２】
図５ではまた、外ハンドル３と施錠レバー４からなる門扉錠の左右の勝手違いに対応するために、上下対称位置の二箇所に係止部3c（12ｃ）と被係止部11ａを形成することで、スリーブ3bが施錠状態からいずれの向きにも45°程度回転したときに係止部3c（12ｃ）が規制部材11に係止するようにしている。
【００２３】
規制部材11は前記した図１〜図４に示す４通りの形態の門扉の内、門扉本体２が内開きで、戸先側の支持体５の道路側に戸当り８が付いた図１に示す形態の門扉において、手が戸当り８に衝突することを防止する役目を果たすことから、衝突の可能性のないその他の図２〜４に示す形態の門扉では必ずしも必要とされないため、外ハンドル３と施錠レバー４からなる門扉錠を図２〜４に示す門扉にも使用可能にする上で、規制部材11はいずれかの台座９，10に対してねじ13等により着脱自在に取り付けられる。
【００２４】
図６，図７は図５に示す規制部材11の変形例を示す。ここではいずれかの台座９（10）に外ハンドル３の軸3aの方向に棒状の突起14を突設する一方、規制部材11に突起14が嵌合する孔11ｂを形成することで、規制部材11を台座９（10）に対向させたまま差し込み、引き抜くことによりねじ13を使用することなく着脱できるようにしている。ここでもスリーブ3bが施錠状態からいずれの向きにも45°程度回転したときに係止部3cが規制部材11に係止するようにしている。
【００２５】
図５〜図７は規制部材11として板状の部品を使用しているのに対し、図８はブロック状の一個の部品を使用することで、規制部材11の小型化を図った場合を示す。ここでは台座９（10）に雌ねじ孔15を形成し、その雌ねじ孔15に規制部材11をねじ13で止めている。
【００２６】
規制部材11をスリーブ3bの係止部3c，3cが係止し得る位置に止めることができれば、雌ねじ孔15に規制部材11を止めるだけでよいが、図示するようにスリーブ3bの係止部3c，3cが係止し得る位置に雌ねじ孔15を形成できない場合にはスリーブ3bの外周にスリーブ3bと共に回転し、規制部材11に係止する係止部12ｃ，12ｃを有する補助材12が取り付けられる。
【００２７】
図示しないが、図８において台座９（10）の雌ねじ孔15に螺入するねじ13の頭部が雌ねじ孔15から突出した状態を保てば、スリーブ3bの係止部3c（12ｃ）がねじ13に係止可能であるため、ブロック状の規制部材11を省略し、ねじ13をそのまま規制部材11として利用することもできる。
【００２８】
このように規制部材11として板状、もしくはブロック状の部品の他、ねじ13を使用することができるため、規制部材11の形態や大きさ、形状は図５〜図８に示す例には限定されず、一切問われない。
【００２９】
【発明の効果】
規制部材により施錠レバーが受け部材に係合している状態からの外ハンドルの回転可能角度を90°より小さく、且つ施錠レバーが受け部材から解除されたところで規制するため、門扉本体が内開きで、戸先側の支持体に戸当りが付いている門扉における外ハンドルの操作を単純にし、また門扉本体の開放時に手が戸当りに干渉することと、干渉による操作性の低下を回避することができる。また、上下対称位置に一箇所ずつ係止部を有するスリーブを外ハンドルの軸に装着し、左右両側のうちの片側に、上下対称位置に一箇所ずつ被係止部を有する一枚の規制部材を取付け、外ハンドルの軸が施錠状態からいずれの向きに回転しても係止部が被係止部に係止することで、門扉錠の左右勝手違いにも対応することができる。
【００３０】
規制部材は家屋側と道路側のいずれかの台座に着脱自在に取り付けられるため、台座から取り外されることで、門扉錠を門扉本体が内開きで、戸先側の支持体に戸当りが付いた門扉以外の門扉にも使用することができる。
【図面の簡単な説明】
【図１】門扉本体が内開きで、戸先側の支持体の道路側に戸当りが付いた門扉の施錠状態を示した平面図である。
【図２】門扉本体が外開きで、戸先側の支持体が開閉可能な子扉である門扉の施錠状態を示した平面図である。
【図３】門扉本体が内開きで、戸先側の支持体が支柱である門扉の施錠状態を示した平面図である。
【図４】門扉本体が外開きで、戸先側の支持体が支柱である門扉の施錠状態を示した平面図である。
【図５】門扉錠の具体例を示した立面図である。
【図６】図５の門扉錠の変形例を示した斜視図である。
【図７】 (a) は図６の立面図、(b) は(a) の縦断面図である。
【図８】門扉錠の他の具体例を示した立面図である。
【図９】図１に示す形態の門扉を示した道路側の立面図である。
【図１０】従来の図１に示す形態の門扉の門扉本体を開けるときの状況を示した斜視図である。
【符号の説明】
１……吊り元側の支持体、２……門扉本体、３……外ハンドル、3a……軸、3b……スリーブ、3c……係止部、４……施錠レバー、５……戸先側の支持体、６……受け部材、７……内ハンドル、８……戸当り、81……戸当り、９……台座、10……台座、11……規制部材、11ａ……被係止部、11ｂ……孔、12……補助材、12ｃ……係止部、13……ねじ、14……突起、15……雌ねじ孔。[0001]
BACKGROUND OF THE INVENTION
In particular, the present invention relates to a gate and a door lock that enhance operability during an opening operation when the door main body is inwardly open and the door-end support is attached to the door.
[0002]
[Prior art and problems to be solved by the invention]
The gate is a gate body for people to enter and exit, a support such as a suspension-side column that supports the gate body so that it can be opened and closed, and a support such as a door-side column and child door that keeps the gate body closed. It is divided into an inner opening that opens to the house side and an outer opening that opens to the road side according to the opening direction of the gate body.
[0003]
The gate body is kept closed by the locking lever, which is pivotally connected to the surface on the house side, engaging with the receiving member attached to the house side of the support on the door side, and is opened on the road side. The operation is performed by rotating an outer handle rotatably connected to the road surface of the gate body and releasing the locking lever that rotates in conjunction with the outer handle from the receiving member.
[0004]
The locking lever is released from the receiving member by being rotated until it exceeds the upper end of the receiving member, and in the case of the inner opening, the gate body can be opened as it is, but the outer handle is released from the receiving member. The rotation is not limited at the time. Normally, it can be rotated without resistance until it is rotated about 90 ° from the locked state, as in the actual Kosho No. 59-26045, so the outer handle will rotate about 90 ° when opening the gate body with the outer handle. The operation is troublesome.
[0005]
In addition, when the gate is locked and the outer handle is in the sideways state, when the outer handle is opened by rotating the outer handle, the outer handle rotates until it is in the vertical direction. If the door side support has a door stop that restricts the door body from opening to the road side, it interferes with the door stop when the hand holding the outer handle tries to open the gate body. And may be difficult to operate.
[0006]
In view of the above background, the present invention proposes a gate and a gate lock that enhance the operability when opening an inwardly opened gate body.
[0007]
[Means for Solving the Problems]
The present invention is a gate and a gate lock limited to a configuration in which a plate-like regulating member is arranged on one side as shown in FIG. 5, and rotates along with this shaft to an axis that penetrates the gate body of the outer handle, In the locked state, a member in which a locking portion is formed one place at a vertically symmetrical position sandwiching the shaft is mounted, and placed in one place on one side around the shaft inside the base on either the house side or the road side The locked portion that locks the locking portion when the shaft rotates in any direction from the locked state is a plate-like member formed one by one in a vertically symmetrical position across the shaft. The rotation angle of the outer handle from the state in which the locking lever is engaged with the receiving member until the outer handle is released from the receiving member and the gate body is opened is smaller than 90 °, and the locking lever When the is released from the receiving member The control member to be controlled is detachably attached to either the pedestal on the house side or the road side, so that the main body of the gate is opened inward and the door handle is attached to the support on the door side. Simplify operation. In addition, when the gate body is opened, the hand interferes with the door stop, and the operability is not deteriorated due to the interference.
[0008]
If the locking lever is rotated about 30 ° to 45 ° from the locked state, it will be released from the receiving member, so that the outer handle can be rotated from the state where the locking lever is engaged with the receiving member until the gate body is opened. If the locking lever is controlled when it is released from the receiving member, the amount of operation is reduced compared with the case where the locking lever is rotated nearly 90 °, and interference with the door stop is eliminated, so that the operability is improved.
[0009]
The gate consists of a support on the suspension side, a gate body that is supported by the support so that it can be opened and closed, and a support on the door side that keeps the gate body in a closed state. Is connected to the base of the gate body on the side of the house, and a locking lever that can be rotated in conjunction with the outer handle is connected to the base of the door body. Is attached.
[0010]
As described above, the possibility that the hand interferes with the door stop occurs when the gate body is inwardly open and the door end touches the road side of the support on the door end side, but the rotation angle of the outer handle is 90 °. Since the restriction to a smaller angle itself is a requirement regardless of whether the door body is inwardly open or not, and whether the door is open or not, the gate body of the present invention has the gate body inwardly opened. It is used regardless of whether it is a child door with a door stop or a support with no door stop when the support on the door end side is an internal opening. .
[0011]
Because the regulating member is detachably attached to either the pedestal on the house side or road side of the gate body, the gate body is opened inward and the door support is attached to the doorside by being removed from the pedestal. In gates other than the gate, it can also be used without restricting the rotatable angle of the outer handle to an angle smaller than 90 °.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
The gate of the present invention includes a gate body 2 that is supported to be freely opened and closed by a support 1 on a suspension source side such as a support column, an outer handle 3 that performs locking / unlocking and opening / closing operations of the gate body 2 on the road side, and a gate body 2. The locking lever 4 that locks the gate body 2 on the side of the house, the receiving member 6 that the locking lever 4 engages when locked, and the rotation angle of the outer handle 3 is smaller than 90 °, and the locking lever 4 receives It comprises a regulating member 11 that regulates when released from the member 6.
[0013]
The outer handle 3 is pivotably connected to the road-side surface of the gate body 2, and the locking lever 4 is pivotally connected to the house-side surface of the gate body 2 in conjunction with the outer handle 3. Is attached to the house side of the support 5 such as a door-end column or child door. The locking lever 4 is integrated with an inner handle 7 for locking and unlocking the gate body 2 and opening / closing operation on the house side.
[0014]
As the rotation angle of the outer handle 3 from the locked state of the gate body 2 to the opening is limited to an angle smaller than 90 °, the gate door is an inner opening that opens to the house side as shown in FIG. As in the case where the door-side support 5 is an openable / closable child door, the hand holding the outer handle 3 in the gate with the door 8 attached to the road side of the door-side support 5 is the door-to-door 8. As shown in FIG. 2, the gate body 2 opens to the road side and the door contact 81 is the gate body 2 while the door-side support 5 can be opened and closed as shown in FIG. This also applies to the gate that opens outwardly.
[0015]
In addition, as shown in FIGS. 3 and 4, the gate door is also applied when the door-side support 5 does not open and close as in the case where the door support 5 is a support. When the door-side support 5 does not open and close, when the gate body 2 is inwardly opened, the door body 81 is provided with a door stop 81, and when the gate body 2 is outwardly opened, the door 5 is contacted with the support 81. Is attached.
[0016]
The outer handle 3 is pivotally connected to a pedestal 9 fixed to a road side surface of the door body 2 on the door end side, and engages the locking lever 4 on the road side of the gate body 2 with the receiving member 6, or A rotation operation is performed to release the engagement and open the gate body 2.
[0017]
The locking lever 4 is pivotally connected to a base 10 fixed to the house side of the door body 2 and connected to the shaft 3a of the outer handle 3 passing through the gate body 2 so that the outer handle. 3 is rotated in conjunction with the rotation of 3 and engaged with the receiving member 6 or released from the receiving member 6.
[0018]
The receiving member 6 has an open top and engages the locking lever 4 in the out-of-plane direction of the gate body 2 when the locking lever 4 is received, and maintains the locked state. The locking lever 4 is released from the receiving member 6 when it rotates about its axis and exceeds the receiving member 6.
[0019]
5-8 shows the structural example of the gate lock which incorporated the control member 11. FIG. As shown in FIGS. 5 and 6, a sleeve 3 b that rotates together with the shaft 3 a is mounted around the shaft 3 a of the outer handle 3.
[0020]
For example, as shown here, a protruding locking portion 3c is formed on the outer peripheral surface of the sleeve 3b, or the auxiliary member 12 having the locking portion 12c is integrally connected to the sleeve 3b. The locking lever 4 is released from the receiving member 6 by attaching a restricting member 11 having a locked portion 11a to which the locking portion 3c (12c) is locked when the sleeve 3b is rotated at a certain angle inside 10. The rotation angle of the outer handle 3 is limited to an angle smaller than 90 °, and the rotation is restricted when the locking lever 4 is released from the receiving member 6.
[0021]
In FIG. 5, when the sleeve 3 b rotates about 45 ° from the locked state of the locking lever 4, the locking portion 3 c (12 c) is locked to the locked portion 11 a of the regulating member 11. The rotation angle of the outer handle 3 restricted by is not limited to a specific angle. Since the rotation angle of the outer handle 3 may be at least equal to or larger than the angle at which the locking lever 4 can pass the receiving member 6, it can be freely determined according to the depth of the receiving member 6.
[0022]
Further, in FIG. 5, in order to cope with the right / left difference in the right and left sides of the gate lock composed of the outer handle 3 and the locking lever 4, a locking portion 3c (12c) and a locked portion 11a are formed at two positions in a vertically symmetrical position. Thus, the locking portion 3c (12c) is locked to the regulating member 11 when the sleeve 3b is rotated about 45 ° in any direction from the locked state.
[0023]
The regulating member 11 is shown in FIG. 1 in which the gate body 2 is inwardly opened in the four types of gates shown in FIGS. 1 to 4 and the door stop 8 is attached to the road side of the support 5 on the door end side. Since the gate of the form shown in the figure serves to prevent the hand from colliding with the door stop 8, it is not necessarily required in the other gates of the form shown in FIGS. 3 and the locking lever 4 can be used for the gate shown in FIGS. 2 to 4, the restricting member 11 is detachably attached to any one of the bases 9 and 10 with a screw 13 or the like.
[0024]
6 and 7 show a modification of the regulating member 11 shown in FIG. Here, a bar-like protrusion 14 is provided on any of the pedestals 9 (10) in the direction of the axis 3a of the outer handle 3, while a hole 11b into which the protrusion 14 is fitted is formed in the restricting member 11, thereby restricting the restricting member. 11 is inserted and pulled out while facing the base 9 (10) so that it can be attached and detached without using the screw 13. Again, the locking portion 3c is locked to the restricting member 11 when the sleeve 3b is rotated about 45 ° in either direction from the locked state.
[0025]
5 to 7 use a plate-like component as the restricting member 11, while FIG. 8 shows a case where the restricting member 11 is miniaturized by using a single block-like component. . Here, a female screw hole 15 is formed in the base 9 (10), and a regulating member 11 is fixed to the female screw hole 15 with a screw 13.
[0026]
If the restricting member 11 can be stopped at a position where the engaging portions 3c, 3c of the sleeve 3b can be engaged, it is only necessary to stop the restricting member 11 in the female screw hole 15, but as shown in the figure, the engaging portion 3c of the sleeve 3b. When the female screw hole 15 cannot be formed at a position where 3c can be locked, the auxiliary material 12 having the locking portions 12c and 12c which are rotated with the sleeve 3b and locked to the regulating member 11 is attached to the outer periphery of the sleeve 3b. .
[0027]
Although not shown, if the head of the screw 13 screwed into the female screw hole 15 of the base 9 (10) in FIG. 8 is kept protruding from the female screw hole 15, the locking portion 3c (12c) of the sleeve 3b is screwed. Since the block-shaped restricting member 11 can be omitted, the screw 13 can be used as the restricting member 11 as it is.
[0028]
Thus, since the screw 13 can be used in addition to the plate-like or block-like component as the regulating member 11, the form, size and shape of the regulating member 11 are limited to the examples shown in FIGS. Not asked at all.
[0029]
【The invention's effect】
Because the restricting member restricts the rotatable angle of the outer handle from the state in which the locking lever is engaged with the receiving member to less than 90 ° and the locking lever is released from the receiving member, the gate body is opened inward. , Simplify the operation of the outer handle on the gate with the door stop attached to the support on the door end side, and avoid the interference of the hand with the door stop when the gate body is opened and the deterioration of the operability due to the interference Can do. In addition, a sleeve having a locking portion at one position in the vertical symmetry position is attached to the shaft of the outer handle, and one regulating member having a locked portion at one position in the vertical symmetry position on one of the left and right sides Even if the shaft of the outer handle is rotated in any direction from the locked state, the locking portion is locked to the locked portion, so that it is possible to cope with the left-right difference of the gate lock.
[0030]
Since the regulating member is detachably attached to either the pedestal on the house side or the road side, the gate lock is opened from the pedestal so that the gate body is opened inward and the support on the door end side is attached to the door. It can also be used for gates other than gates.
[Brief description of the drawings]
BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a plan view showing a locked state of a gate door with a door main body opened inward and a door stop attached to a road side of a door-side support.
FIG. 2 is a plan view showing a locked state of a gate door which is a child door whose door main body is open and a door-side support body can be opened and closed.
FIG. 3 is a plan view showing a locked state of a gate door in which the gate body is inwardly opened and the door-side support is a support column.
FIG. 4 is a plan view showing a locked state of the gate door in which the gate body is outwardly opened and the support on the door tip side is a column.
FIG. 5 is an elevational view showing a specific example of a gate lock.
6 is a perspective view showing a modification of the gate lock of FIG. 5. FIG.
7A is an elevation view of FIG. 6, and FIG. 7B is a longitudinal sectional view of FIG.
FIG. 8 is an elevational view showing another specific example of the gate lock.
FIG. 9 is an elevation view on the road side showing the gate of the form shown in FIG. 1;
FIG. 10 is a perspective view showing a situation when the gate body of the conventional gate shown in FIG. 1 is opened.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Support body of suspension side, 2 ... Gate body, 3 ... Outer handle, 3a ... Shaft, 3b ... Sleeve, 3c ... Locking part, 4 ... Locking lever, 5 ... Door tip Side support, 6 ... receiving member, 7 ... inner handle, 8 ... door stop, 81 ... door stop, 9 ... pedestal, 10 ... pedestal, 11 ... regulating member, 11a ... engaged Stopping part, 11b ... hole, 12 ... auxiliary material, 12c ... locking part, 13 ... screw, 14 ... projection, 15 ... female screw hole.

Claims

A gate body that can be opened and closed by a support on the suspension source side and can be opened on either the house side or the road side, an outer handle that is pivotally connected to a roadside pedestal of the gate body, and the gate body A locking lever that is pivotally connected to the pedestal on the house side in conjunction with the outer handle, and a receiving member that is attached to the house side of the support on the door end side and engages with the locking lever, A shaft that penetrates the gate body of the handle is rotated together with this shaft, and a member having a locking portion formed at one position at a vertically symmetrical position sandwiching the shaft in the locked state is attached to either the house side or the road side. inside the Kano pedestal is disposed on one side one place in around the shaft, the shaft is to be locked part for locking the locking portion when rotated in either direction from the locked state to said shaft a plate-like member formed by one position vertically symmetrical positions sandwiching Thus, the rotation angle of the outer handle from the state in which the locking lever is engaged with the receiving member is smaller than 90 °, and a regulating member that restricts the locking lever when it is released from the receiving member is detachably attached. The gate.

An outer handle that is pivotally connected to the pedestal on the road side of the gate body and a pedestal that is pivotally connected to the pedestal on the house side of the gate body, and rotates in conjunction with the outer handle to support the door side This is a gate lock consisting of a locking lever that engages with a receiving member attached to the house side of the door. It is a vertically symmetric position that pivots with this shaft to a shaft that penetrates the gate body of the outer handle and sandwiches the shaft in the locked state in the mounted member engaging portion is formed by one position, the interior of one of the pedestal houses side and the road side, is disposed on one side one place in around the shaft, the shaft is either from the locked state The locked portion that locks the locking portion when rotated in the direction is a plate-like member formed one by one in a vertically symmetrical position across the shaft, and the locking lever is engaged with the receiving member The rotation angle of the outer handle from the Further, a gate lock to which a regulating member for regulating when the locking lever is released from the receiving member is detachably attached.