JPH11141216A - Reinforcing fitting for mounting hinge for door - Google Patents
Reinforcing fitting for mounting hinge for doorInfo
- Publication number
- JPH11141216A JPH11141216A JP31068797A JP31068797A JPH11141216A JP H11141216 A JPH11141216 A JP H11141216A JP 31068797 A JP31068797 A JP 31068797A JP 31068797 A JP31068797 A JP 31068797A JP H11141216 A JPH11141216 A JP H11141216A
- Authority
- JP
- Japan
- Prior art keywords
- door
- hinge
- sliding plate
- screw
- reinforcing plate
- 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.)
- Granted
Links
Landscapes
- Hinges (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、扉開閉用の蝶番
を扉枠に対して安定よく取付ける補強具に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a reinforcement for stably attaching a hinge for opening and closing a door to a door frame.
【０００２】[0002]
【従来の技術】一般に、扉を開閉自在に支持する蝶番は
２枚の取付片を有し、その一方は扉にねじ止めされ、他
方は扉枠の竪枠にねじ止めされる。2. Description of the Related Art In general, a hinge for supporting a door so that it can be opened and closed has two mounting pieces, one of which is screwed to a door and the other of which is screwed to a vertical frame of a door frame.
【０００３】ここで、扉枠は、金属板をプレス成形した
ものであるため、薄肉厚であり、上記竪枠にねじ孔を直
接形成すると、ねじ山数が不足して蝶番取付け用のビス
を強く締付けることができず、取付片を強固に固定する
ことができない。Here, the door frame is formed by pressing a metal plate, and therefore has a small thickness. If the screw holes are directly formed in the vertical frame, the number of screw threads is insufficient, so that the screws for hinge installation are not provided. It cannot be tightened strongly and the mounting piece cannot be fixed firmly.
【０００４】このため、竪枠の蝶番取付部の背面側に厚
みのある補強板を取付け、その補強板に形成されたねじ
孔にビスをねじ係合して、取付片の取付けの安定化を図
るようにしている。For this reason, a thick reinforcing plate is mounted on the back side of the hinge mounting portion of the vertical frame, and a screw is screwed into a screw hole formed in the reinforcing plate to stabilize the mounting of the mounting piece. I try to plan.
【０００５】[0005]
【発明が解決しようとする課題】ところで、従来から知
られている蝶番取付け用の補強板は、扉枠の竪枠に溶接
止めによる手段を介して固着されるため、図８（Ｉ）に
示すように、扉枠２０に蝶番６を介して扉２２を開閉自
在に支持した状態において、地震により、図８（ＩＩ）
に示すように、扉枠２０が菱形に変形すると、扉２２の
戸先き側の端部が扉枠２０の下枠２４、あるいは上枠２
５に衝撃的に当接して変形することがある。その変形量
が多い場合、扉２２を開放させることができず、避難で
きない場合があり、安全性を確保するうえにおいて、改
善すべき点がある。The reinforcing plate for attaching a hinge, which is conventionally known, is fixed to the vertical frame of the door frame by means of welding, so that it is shown in FIG. 8 (I). As described above, in the state where the door 22 is supported on the door frame 20 via the hinge 6 so that the door 22 can be opened and closed, FIG.
When the door frame 20 is deformed into a diamond shape as shown in FIG.
5 may come into contact with impact and be deformed. If the amount of deformation is large, the door 22 cannot be opened and cannot be evacuated, and there is a point to be improved in securing safety.
【０００６】この発明の課題は、地震等によって扉枠が
変形しても、扉が変形するのを防止することができるよ
うにした扉用蝶番取付け用の補強具を提供することであ
る。SUMMARY OF THE INVENTION It is an object of the present invention to provide a door hinge mounting reinforcement which can prevent the door from being deformed even when the door frame is deformed due to an earthquake or the like.
【０００７】[0007]
【課題を解決するための手段】上記の課題を解決するた
めに、第１の発明においては、扉枠の蝶番取付部の背面
側に固着される補強板と、その補強板に衝合された摺動
板と、この摺動板を補強板に押圧する弾性部材とから成
り、上記補強板には蝶番の取付片に形成されたねじ挿入
孔と対向する位置に上下方向に長い長孔を設け、上記摺
動板には上記長孔と対向する位置に蝶番取付片の取付け
用ねじがねじ係合されるねじ孔を形成した構成を採用し
ている。According to a first aspect of the present invention, there is provided a reinforcing plate fixed to a rear side of a hinge mounting portion of a door frame, and a reinforcing plate fixed to the reinforcing plate. A sliding plate and an elastic member for pressing the sliding plate against the reinforcing plate, and the reinforcing plate is provided with a vertically long slot at a position facing a screw insertion hole formed in a hinge mounting piece. The sliding plate employs a configuration in which a screw hole is formed at a position facing the elongated hole so that a mounting screw of the hinge mounting piece is screw-engaged.
【０００８】ここで、弾性部材として皿ばねを用いるこ
とができる。Here, a disc spring can be used as the elastic member.
【０００９】上記の構成から成る補強具は、扉枠におけ
る竪枠の背面側に補強板を固着し、蝶番の一方の取付片
に形成されたねじ挿入孔から補強板の長孔に挿入された
ビスを摺動板に設けられたねじ孔にねじ係合し、そのビ
スの締付けにより上記取付片を固定する。また、蝶番の
他方の取付片を扉の吊元側の端面にねじ止めして扉を開
閉自在に支持し、扉の戸先き側端部に上向き又は下向き
に衝撃力が加わった場合に、補強板と摺動板との間に滑
りを生じさせて上記衝撃力を吸収し、扉の変形を防止す
る。In the reinforcing device having the above structure, a reinforcing plate is fixed to the rear side of the vertical frame of the door frame, and is inserted into a long hole of the reinforcing plate from a screw insertion hole formed in one mounting piece of the hinge. A screw is screwed into a screw hole provided in the sliding plate, and the mounting piece is fixed by tightening the screw. In addition, when the other mounting piece of the hinge is screwed to the end surface of the hanging side of the door to support the door so that it can be opened and closed, when an upward or downward impact force is applied to the end of the door near the door tip, Sliding is generated between the reinforcing plate and the sliding plate to absorb the impact force and prevent the door from being deformed.
【００１０】また、第２の発明においては、扉枠の蝶番
取付部の背面側に固着される補強板と、その補強板の背
面側に取付けられたカバーと、そのカバー内に組込まれ
て上下方向に移動自在に支持された摺動板とから成り、
上記補強板には蝶番の取付片に形成されたねじ挿入孔と
対向する位置に上下方向に長い長孔を設け、上記摺動板
には上記長孔と対向する位置に蝶番取付片の取付け用ね
じがねじ係合されるねじ孔を形成し、上記摺動板の上下
方向への移動時に弾性変形し、その復元弾性によって摺
動板を初期の組立て位置に復帰させる弾性体を摺動板と
カバーとの間に組込んだ構成を採用している。Further, in the second invention, a reinforcing plate fixed to the rear side of the hinge mounting portion of the door frame, a cover mounted on the rear side of the reinforcing plate, and a vertical A sliding plate movably supported in the direction,
The reinforcing plate is provided with a vertically long hole at a position facing the screw insertion hole formed on the hinge mounting piece, and the sliding plate is provided with a hinge mounting piece at a position facing the long hole. An elastic body that forms a screw hole in which the screw is screwed and is elastically deformed when the sliding plate moves in the vertical direction, and that restores the sliding plate to the initial assembly position by its restoring elasticity, is called a sliding plate. The structure incorporated between the cover and the cover is adopted.
【００１１】ここで、弾性体としてスプリングを採用す
ることができる。この弾性体の組込みに際して、摺動板
の両側に切欠部を形成し、その切欠部に上記弾性体を組
込み、その弾性体の上下端部をカバーに形成された上下
一対の突出部で受けるようにしている。Here, a spring can be employed as the elastic body. At the time of assembling the elastic body, cutouts are formed on both sides of the sliding plate, the elastic body is incorporated into the cutout, and the upper and lower ends of the elastic body are received by a pair of upper and lower protrusions formed on the cover. I have to.
【００１２】上記の構成から成る補強具は、扉用蝶番の
一方の取付片を摺動板にねじ込まれるビスの締付けによ
り固定し、扉に上方向又は下方向の衝撃力が作用した場
合、摺動板の上下方向の移動によってその衝撃力を吸収
する。また、衝撃力が解除されると、弾性体の復元弾性
によって扉を元の状態に復帰させる。In the reinforcing device having the above structure, one of the mounting pieces of the hinge for the door is fixed by tightening a screw screwed into the sliding plate, and when the door is subjected to an upward or downward impact force, the sliding member is slid. The impact force is absorbed by the vertical movement of the moving plate. When the impact force is released, the door is returned to the original state by the restoring elasticity of the elastic body.
【００１３】[0013]
【発明の実施の形態】以下、この発明の実施の形態を図
１乃至図７に基づいて説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to FIGS.
【００１４】図１乃至図３に示すように、この発明に係
る補強具は、扉枠の竪枠に取付けられる補強板１と、そ
の補強板１の背面側に衝合される摺動板２と、その摺動
板２を覆う箱形のカバー３を有する。As shown in FIGS. 1 to 3, a reinforcing device according to the present invention comprises a reinforcing plate 1 attached to a vertical frame of a door frame, and a sliding plate 2 abutted on the back side of the reinforcing plate 1. And a box-shaped cover 3 that covers the sliding plate 2.
【００１５】図３に示すように、補強板１には、上下端
部にビス孔４が形成され、その上下のビス孔４間に上下
方向に長い複数の長孔５が設けられている。長孔５の配
列は、図４に示す蝶番６の取付片７に形成された複数の
挿入孔８と同じ配列とされている。また、補強板１には
取付け時の位置決め用の突部９が設けられている。As shown in FIG. 3, a screw hole 4 is formed in the upper and lower ends of the reinforcing plate 1, and a plurality of vertically long holes 5 are provided between the upper and lower screw holes 4. The arrangement of the long holes 5 is the same as the plurality of insertion holes 8 formed in the mounting piece 7 of the hinge 6 shown in FIG. Further, the reinforcing plate 1 is provided with a projection 9 for positioning at the time of mounting.
【００１６】摺動板２には、上記ビス孔４と対向する位
置に上下方向に長い長孔１０が形成されている。また、
摺動板２には補強板１の長孔５と対向する位置にねじ孔
１１が形成されている。ねじ孔１１は前記蝶番６の取付
片７に設けられた複数のねじ挿入孔８と同位置に設けら
れている。The sliding plate 2 has a vertically long slot 10 at a position facing the screw hole 4. Also,
A screw hole 11 is formed in the sliding plate 2 at a position facing the long hole 5 of the reinforcing plate 1. The screw holes 11 are provided at the same positions as the plurality of screw insertion holes 8 provided in the mounting piece 7 of the hinge 6.
【００１７】前記カバー３には補強板１のビス孔４と対
向する位置にナット１２が固着され、上記ビス孔４から
摺動板２の長孔１０に挿入されるビス１３が上記ナット
１２にねじ係合されている。A nut 12 is fixed to the cover 3 at a position facing the screw hole 4 of the reinforcing plate 1, and a screw 13 inserted into the elongated hole 10 of the sliding plate 2 from the screw hole 4 is attached to the nut 12. Screw-engaged.
【００１８】ビス１３には、摺動板２とカバー３との間
にワッシャ１４と皿ばね１５とが嵌合されている。皿ば
ね１５はビス１３の締付けによって変形し、その復元弾
性により摺動板２を補強板１に押圧している。The screw 13 has a washer 14 and a disc spring 15 fitted between the slide plate 2 and the cover 3. The disc spring 15 is deformed by tightening the screw 13 and presses the sliding plate 2 against the reinforcing plate 1 by its restoring elasticity.
【００１９】実施の形態で示す補強具は上記の構造から
成り、図４はその使用状態を示し、補強板１は扉枠にお
ける竪枠２１における蝶番取付部の背面に溶接による手
段を介して固着されている。The reinforcing member shown in the embodiment has the above-mentioned structure, and FIG. 4 shows a use state thereof. The reinforcing plate 1 is fixed to the back surface of the hinge mounting portion of the vertical frame 21 of the door frame by means of welding. Have been.
【００２０】蝶番６における２枚の取付片の一方は扉２
２の吊元側端面にねじ止めされ、他方の取付片７は、そ
の取付片７に形成された複数のねじ挿入孔８から補強板
１の長孔５に挿入されて摺動板２のねじ孔１１にねじ込
まれるビス１６の締付けによって竪枠２１に取付けられ
ている。One of the two mounting pieces on the hinge 6 is the door 2
2, and the other mounting piece 7 is inserted into the elongated hole 5 of the reinforcing plate 1 from a plurality of screw insertion holes 8 formed in the mounting piece 7, and the screw of the sliding plate 2 is screwed. It is attached to the vertical frame 21 by tightening a screw 16 screwed into the hole 11.
【００２１】ここで、竪枠２１にはビス１６が挿入され
る位置に、そのビス１６の上下方向の移動を許容する透
孔２３が設けられている。Here, the vertical frame 21 is provided with a through hole 23 at a position where the screw 16 is inserted, which allows the screw 16 to move in the vertical direction.
【００２２】上記のような扉２２の支持状態において、
地震等により扉枠が菱形に変形して、扉２２の戸先き側
端部が扉枠の上枠又は下枠に衝撃的に当接すると、補強
板１と摺動板２との間で滑りが生じ、扉２２は押圧され
た方向に移動し、その移動によって扉２２の変形が防止
される。In the state where the door 22 is supported as described above,
When the door frame is deformed into a rhombus shape due to an earthquake or the like and the end of the door 22 on the front end side of the door 22 abuts against the upper frame or the lower frame of the door frame, the reinforcing plate 1 and the sliding plate 2 The sliding occurs, and the door 22 moves in the pressed direction, and the movement prevents the door 22 from being deformed.
【００２３】このため、扉２２が開放することができな
いという不都合の発生を防止し、安全性の確保が図られ
る。For this reason, the occurrence of the inconvenience that the door 22 cannot be opened is prevented, and safety is ensured.
【００２４】実施の形態のように、ビス１３の締付けに
よって摺動板２の背面側にカバー３を取付けることによ
り、そのカバー３によって摺動板２を覆うことができる
ため、扉枠の竪枠２１内にコンクリート打ち込む扉枠の
固定時に、そのコンクリートが摺動板２の移動を阻害す
る部分に進入するのを防止することができ、摺動板２と
しての機能を充分に発揮させることができる。As in the embodiment, the sliding plate 2 can be covered with the cover 3 by attaching the cover 3 to the rear side of the sliding plate 2 by tightening the screw 13, so that the vertical frame of the door frame is formed. When the door frame that is driven into the concrete 21 is fixed, it is possible to prevent the concrete from entering the portion that hinders the movement of the sliding plate 2, and the function as the sliding plate 2 can be sufficiently exhibited. .
【００２５】また、ビス１３を弛めることにより、皿ば
ね１５の弾性力を弱めることができるため、扉２２の高
さを任意に調整することができる。Further, since the elastic force of the disc spring 15 can be weakened by loosening the screw 13, the height of the door 22 can be adjusted arbitrarily.
【００２６】図５乃至図７は、この発明に係る補強具の
他の実施の形態を示す。この実施の形態に示す補強具
は、図１乃至図３に示す補強具のワッシャ１４および皿
ばね１５を省略して、摺動板２を上下方向に移動自在に
支持し、上記摺動板２の両側部に一対の切欠部３０を設
け、各切欠部３０にスプリングから成る弾性体３１を組
込み、一方、カバー３には各弾性体３１の上下端部を受
ける上下一対の突出部３２を形成している。また、摺動
板２を移動自在に支持するため、ビス１３にカラー３３
を嵌合し、そのカラー３３によって補強板１とナット１
２間に摺動板２を移動可能とする間隔を保持している。5 to 7 show another embodiment of the reinforcing device according to the present invention. In the reinforcing device shown in this embodiment, the washer 14 and the disc spring 15 of the reinforcing device shown in FIGS. 1 to 3 are omitted, and the sliding plate 2 is movably supported in the vertical direction. A pair of notches 30 are provided on both sides of the elastic member 31. An elastic body 31 made of a spring is incorporated in each notch 30. On the other hand, a pair of upper and lower protrusions 32 for receiving the upper and lower ends of each elastic body 31 is formed in the cover 3. doing. In order to support the sliding plate 2 movably, a collar 33 is attached to the screw 13.
Are fitted, and the reinforcing plate 1 and the nut 1 are
An interval allowing the sliding plate 2 to move between the two is maintained.
【００２７】他の構成は、図１乃至図３に示す補強具と
同一であるため、同一部品に同一符号を付して説明す
る。また、補強具の取付けおよび蝶番の取付けも前記と
同様であるため、説明を省略する。Other structures are the same as those of the reinforcing member shown in FIGS. 1 to 3, and therefore, the same parts will be described with the same reference numerals. Also, the attachment of the reinforcement and the attachment of the hinge are the same as those described above, and the description thereof will be omitted.
【００２８】上記補強具の使用状態において、扉枠の変
形により扉に衝撃力が加わると、摺動板２が衝撃力の加
わる方向に移動して、その衝撃力を吸収する。このた
め、扉が変形するのが防止される。When an impact force is applied to the door due to the deformation of the door frame in the use state of the above-mentioned reinforcement, the sliding plate 2 moves in the direction in which the impact force is applied, and absorbs the impact force. For this reason, the deformation of the door is prevented.
【００２９】ここで、摺動板２が移動すると、弾性体３
１が弾性変形し、扉に加わる衝撃力が解除されると、そ
の弾性体３１の復元弾性によって摺動板２および扉が元
の状態に戻されることにより、扉を元の状態に戻す復帰
作業を省略することができる。Here, when the sliding plate 2 moves, the elastic body 3
When the door 1 is elastically deformed and the impact force applied to the door is released, the sliding plate 2 and the door are returned to the original state by the restoring elasticity of the elastic body 31, thereby returning the door to the original state. Can be omitted.
【００３０】[0030]
【発明の効果】以上のように、この発明においては、扉
枠の変形によって扉の戸先き側に上方向又は下方向の衝
撃力を受けると、その衝撃力を受ける方向に摺動板が移
動して上記衝撃力を吸収するため、扉が変形するのを防
止することができ、安全性の向上を図ることができる。As described above, according to the present invention, when an upward or downward impact force is applied to the front end of the door due to the deformation of the door frame, the sliding plate is moved in the direction of receiving the impact force. Since the door is moved to absorb the impact force, the door can be prevented from being deformed, and safety can be improved.
【図１】この発明に係る補強具の実施の形態を示す正面
図FIG. 1 is a front view showing an embodiment of a reinforcing device according to the present invention.
【図２】同上の縦断側面図FIG. 2 is a longitudinal side view of the above.
【図３】同上の分解斜視図FIG. 3 is an exploded perspective view of the same.
【図４】同上の使用状態を示す横断平面図FIG. 4 is a cross-sectional plan view showing a use state of the above.
【図５】この発明に係る補強具の他の実施の形態を示す
一部切欠正面図FIG. 5 is a partially cutaway front view showing another embodiment of the reinforcing device according to the present invention.
【図６】同上の縦断側面図FIG. 6 is a longitudinal sectional side view of the above.
【図７】同上の分解斜視図FIG. 7 is an exploded perspective view of the above.
【図８】（Ｉ）は扉枠の正常時における正面図、（Ｉ
Ｉ）は扉枠の変形状態を示す正面図FIG. 8I is a front view of the door frame in a normal state, and FIG.
I) is a front view showing a deformed state of the door frame.
１ 補強板 ２ 摺動板 ３ カバー ６ 蝶番 ７ 取付片 ８ ねじ挿入孔 １０ 長孔 １１ ねじ孔 １５ 皿ばね ３０ 切欠部 ３１ 弾性体 ３２ 突出部 DESCRIPTION OF SYMBOLS 1 Reinforcement plate 2 Sliding plate 3 Cover 6 Hinge 7 Mounting piece 8 Screw insertion hole 10 Long hole 11 Screw hole 15 Disc spring 30 Notch 31 Elastic body 32 Projection
Claims (4)
補強板と、その補強板に衝合された摺動板と、この摺動
板を補強板に押圧する弾性部材とから成り、上記補強板
には蝶番の取付片に形成されたねじ挿入孔と対向する位
置に上下方向に長い長孔を設け、上記摺動板には上記長
孔と対向する位置に蝶番取付片の取付け用ねじがねじ係
合されるねじ孔を形成した扉用蝶番取付け用の補強具。1. A reinforcing plate fixed to the back side of a hinge mounting portion of a door frame, a sliding plate abutted on the reinforcing plate, and an elastic member for pressing the sliding plate against the reinforcing plate. The reinforcing plate is provided with a vertically long slot at a position facing the screw insertion hole formed at the hinge mounting piece, and the sliding plate is provided with a hinge mounting piece at a position facing the elongated hole. Reinforcement for mounting a door hinge that has a screw hole into which a screw is screwed.
に記載の扉用蝶番取付け用の補強具。2. The apparatus according to claim 1, wherein said elastic member comprises a disc spring.
Reinforcement for hinge installation for doors described in.
補強板と、その補強板の背面側に取付けられたカバー
と、そのカバー内に組込まれて上下方向に移動自在に支
持された摺動板とから成り、上記補強板には蝶番の取付
片に形成されたねじ挿入孔と対向する位置に上下方向に
長い長孔を設け、上記摺動板には上記長孔と対向する位
置に蝶番取付片の取付け用ねじがねじ係合されるねじ孔
を形成し、上記摺動板の上下方向への移動時に弾性変形
し、その復元弾性によって摺動板を初期の組立て位置に
復帰させる弾性体を摺動板とカバーとの間に組込んだ扉
用蝶番取付け用の補強具。3. A reinforcing plate fixed to the back side of the hinge mounting portion of the door frame, a cover mounted on the back side of the reinforcing plate, and incorporated in the cover and supported so as to be vertically movable. The reinforcing plate is provided with a vertically long hole at a position facing the screw insertion hole formed in the hinge mounting piece, and the sliding plate faces the long hole. A screw hole is formed at the position where the mounting screw for the hinge mounting piece is screw-engaged. The sliding plate is elastically deformed when it is moved in the vertical direction, and the sliding plate is returned to the initial assembly position by the restoring elasticity. A hinge for door hinges that incorporates an elastic body between the sliding plate and the cover.
成し、各切欠部に前記弾性体を組込み、前記カバーには
上記弾性体の上下端部を受ける突出部を形成した請求項
３に記載の扉用蝶番取付け用の補強具。4. A sliding plate, wherein a pair of cutouts are formed on both sides of the slide plate, the elastic body is incorporated in each cutout, and the cover has protrusions for receiving upper and lower ends of the elastic body. Item 4. A reinforcement for mounting a hinge for a door according to Item 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31068797A JP3853489B2 (en) | 1997-11-12 | 1997-11-12 | Reinforcing tool for door hinge installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31068797A JP3853489B2 (en) | 1997-11-12 | 1997-11-12 | Reinforcing tool for door hinge installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11141216A true JPH11141216A (en) | 1999-05-25 |
| JP3853489B2 JP3853489B2 (en) | 2006-12-06 |
Family
ID=18008256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31068797A Expired - Fee Related JP3853489B2 (en) | 1997-11-12 | 1997-11-12 | Reinforcing tool for door hinge installation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3853489B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010179347A (en) * | 2009-02-06 | 2010-08-19 | Honda Motor Co Ltd | Hot press molding component and method for manufacturing the same |
| US8689505B2 (en) * | 2008-07-22 | 2014-04-08 | Newmat | Profile-bending means for frame to be pocketed |
| CN105201334A (en) * | 2015-10-12 | 2015-12-30 | 蒙城县智扬门业有限公司 | Door frame |
| CN105201350A (en) * | 2015-10-12 | 2015-12-30 | 蒙城县智扬门业有限公司 | Anti-sinking door |
-
1997
- 1997-11-12 JP JP31068797A patent/JP3853489B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8689505B2 (en) * | 2008-07-22 | 2014-04-08 | Newmat | Profile-bending means for frame to be pocketed |
| JP2010179347A (en) * | 2009-02-06 | 2010-08-19 | Honda Motor Co Ltd | Hot press molding component and method for manufacturing the same |
| CN105201334A (en) * | 2015-10-12 | 2015-12-30 | 蒙城县智扬门业有限公司 | Door frame |
| CN105201350A (en) * | 2015-10-12 | 2015-12-30 | 蒙城县智扬门业有限公司 | Anti-sinking door |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3853489B2 (en) | 2006-12-06 |
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