JP2012026107A - Lever handle device for opening/closing door - Google Patents

Lever handle device for opening/closing door Download PDF

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JP2012026107A
JP2012026107A JP2010163682A JP2010163682A JP2012026107A JP 2012026107 A JP2012026107 A JP 2012026107A JP 2010163682 A JP2010163682 A JP 2010163682A JP 2010163682 A JP2010163682 A JP 2010163682A JP 2012026107 A JP2012026107 A JP 2012026107A
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base
door
handle
spring
pair
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JP5039181B2 (en
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Shigeo Murata
茂雄 村田
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Takigen Manufacturing Co Ltd
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Takigen Manufacturing Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a lever handle device for opening/closing a door, in which a spring for energizing a handle is not easily exhausted and a smooth operation is obtained over a long period of time.SOLUTION: The lever handle device 1 includes: a base 2 fixed to the surface of a door; a separate handle 3 disposed to the base 2 so as to be rotated normally and reversely for a predetermined angle between a lock position and an unlock position and energized to be rotated to the lock position at all times; and a locking member 4 for locking and unlocking the door directly or indirectly to a casing in linkage with the normal and reverse rotations of the handle 3. The handle 3 is rotated for the predetermined angle, brought to the unlock position and pulled to the front to open the door D. During the time, a guide projection 16 is slid along a guide groove 7, and a spring pressing projection piece 8 compresses a spring 17. By the spring force, the handle 3 is restored to the lock position. When closing the door D again, in the state of rotating the handle 3 to the unlock position once, the door D is brought to a closing position, and the operation of releasing a hand from the handle 3 is performed.

Description

この発明は、例えば食器消毒保管庫のような厨房機器等の扉に装着され、この扉を開閉操作するためのレバー式ハンドル装置に関する。   The present invention relates to a lever-type handle device that is attached to a door of a kitchen device such as a tableware disinfecting storage and that opens and closes the door.

食器消毒保管庫の扉用ハンドルとして、特許文献１に記載されたものが知られている。このハンドルは、扉の表面に固定されるベース部と、このベース部に、扉の表面に沿って回動可能に配設される別体のグリップ部とを具備する。ベース部は、扉の開口を貫通する軸受筒部を有する。グリップ部は、ベース部の軸受筒部に回転自在に挿通される軸部を有し、この軸部の先端部に作動板が固着される。作動板には、扉を筐体にロックするためのロッドの基端部が枢着される。グリップ部を回転操作すると、これと一体に作動板が回転し、これに伴いロッドが軸線方向に進退することで、扉を筐体に対してロックおよびロック解除する。作動板と扉との間には、捻りコイルばねが介設され、それによって作動板はグリップ部と共に、常時ロッドをアンロック位置に配置する位置に回転付勢される。   As a door handle of a tableware disinfection storage, one described in Patent Document 1 is known. The handle includes a base portion fixed to the surface of the door, and a separate grip portion disposed on the base portion so as to be rotatable along the surface of the door. The base portion has a bearing tube portion that penetrates the opening of the door. The grip portion has a shaft portion that is rotatably inserted into the bearing tube portion of the base portion, and an operation plate is fixed to a tip portion of the shaft portion. A base end portion of a rod for locking the door to the housing is pivotally attached to the operation plate. When the grip portion is rotated, the operating plate rotates integrally with the grip portion, and the rod moves forward and backward in the axial direction, thereby locking and unlocking the door with respect to the housing. A torsion coil spring is interposed between the actuating plate and the door, whereby the actuating plate is rotationally biased together with the grip portion to a position where the rod is always placed in the unlocked position.

特開２００２−１２９７８３号公報JP 2002-129783 A

上記従来の扉用ハンドルにおいては、単一の捻りコイルばねに常時負荷がかかるので、長期使用により、ばねにへたりが生じやすく、動作にガタが生じやすいという問題点がある。
したがって、この出願に係る発明は、ばねにへたりが生じにくく、長期にわたって円滑な動作を得ることができる扉開閉用のレバーハンドル装置を提供しようとするものである。 In the conventional door handle, a load is always applied to a single torsion coil spring, so that there is a problem that the spring tends to sag due to long-term use, and the operation tends to be loose.
Therefore, the invention according to this application is to provide a lever handle device for opening and closing a door that is less likely to sag in a spring and can obtain a smooth operation over a long period of time.

以下、添付図面の符号を参照して説明するが、本発明はこれに限定されるものではない。
上記課題を解決するための、この出願に係る発明のレバーハンドル装置１は、筐体の開口を開閉するための扉Dの表面D1に固定されるベース２と、このベース２に扉の表面に沿ってロック位置とアンロック位置との間を所定角度正逆回転可能に配設され常時ロック位置に回転付勢される別体のハンドル３と、このハンドル３の正逆回転に連動して扉Dを筐体に対して直接又は間接に施解錠する施錠部材４とを具備する。ベース２は、扉の表面D1に密着する平滑な下面５ａとその反対側の上面５ｂとを有するベース本体５と、このベース本体５の下面５ａから突出して扉の挿通孔D３を貫通する軸受筒部６とを具備する。ハンドル３は、ベース本体５の上面５ｂ側に摺動自在に重なる下面１０ａとその反対側の上面１０ｂを有する基部１０と、この基部１０から扉の表面上に所定の間隔を置いて表面と平行に延出するグリップ１１と、基部１０から扉の表面に対して垂直に突出してベースの軸受筒部６を回転自在に貫通し先端側に前記施錠部材４が結合される軸部１２とを具備する。ベース本体５は、軸受筒部６と同心円状に延びて上面側に開放する対向一対の円弧状のガイド溝７と、このガイド溝７の両端部付近の外周縁から上方へ突出する各一対のばね押し突片８とを具備する。ハンドル３の基部１０は、ベース本体５のばね押し突片８を摺動自在に嵌合させるように下面側に開放する、軸部１２と同心円弧状の一対の摺動溝１３と、この摺動溝１３に対して段部１４を介し溝幅が拡大して連続する円弧状の一対のばね受け溝１５と、このばね受け溝１５内に軸心を円弧状に湾曲させて保持されるコイルばね１７と、ベース本体５のガイド溝７に摺動自在に嵌合するように下面１０ａ側へ突出する一対のガイド突起１６とを具備する。 Hereinafter, the present invention will be described with reference to the accompanying drawings, but the present invention is not limited thereto.
In order to solve the above problems, the lever handle device 1 of the invention according to this application includes a base 2 fixed to the surface D1 of the door D for opening and closing the opening of the housing, and the base 2 on the surface of the door. A separate handle 3 that is disposed so as to be able to rotate forward and backward by a predetermined angle between a locked position and an unlocked position along the door, and is interlocked with the forward and reverse rotation of the handle 3. And a locking member 4 for locking and unlocking D directly or indirectly to the casing. The base 2 has a base body 5 having a smooth lower surface 5a closely contacting the door surface D1 and an upper surface 5b on the opposite side, and a bearing cylinder protruding from the lower surface 5a of the base body 5 and passing through the door insertion hole D3. Part 6. The handle 3 has a base 10 having a lower surface 10a slidably overlapping the upper surface 5b of the base body 5 and an upper surface 10b on the opposite side, and is parallel to the surface at a predetermined interval from the base 10 to the surface of the door. And a shaft portion 12 that protrudes perpendicularly to the surface of the door from the base portion 10 so as to pass through the bearing cylinder portion 6 of the base so as to be rotatable and to which the locking member 4 is coupled at the distal end side. To do. The base body 5 has a pair of opposed arc-shaped guide grooves 7 that extend concentrically with the bearing tube 6 and open to the upper surface side, and each pair of protrusions protruding upward from outer peripheral edges near both ends of the guide grooves 7. And a spring-loaded projecting piece 8. The base portion 10 of the handle 3 has a pair of sliding grooves 13 concentric with the shaft portion 12 that are open to the lower surface side so that the spring-loaded projecting pieces 8 of the base body 5 are slidably fitted, and this sliding A pair of arc-shaped spring receiving grooves 15 that are continuous with the groove 13 being expanded through the step portion 14 with respect to the groove 13, and a coil spring that is held in the spring receiving groove 15 with its axis bent in an arc shape. 17 and a pair of guide protrusions 16 projecting toward the lower surface 10a so as to be slidably fitted into the guide groove 7 of the base body 5.

この出願に係る発明のレバーハンドル装置によれば、一対のコイルばね１７を湾曲させて挿入するので、ばねにへたりが生じにくく、長期にわたって円滑な動作を得ることができる。   According to the lever handle device of the invention according to this application, since the pair of coil springs 17 are inserted while being bent, the springs are unlikely to sag, and a smooth operation can be obtained over a long period of time.

本発明に係る発明のレバーハンドル装置の分解斜視図である。It is a disassembled perspective view of the lever handle apparatus of the invention which concerns on this invention. 図１のレバーハンドル装置の正面図である。It is a front view of the lever handle apparatus of FIG. 図１のレバーハンドル装置の背面図である。It is a rear view of the lever handle apparatus of FIG. 図１のレバーハンドル装置の側面図である。It is a side view of the lever handle apparatus of FIG. 図２におけるＶ−Ｖ断面図である。It is VV sectional drawing in FIG. 図２におけるVI−VI断面図である。It is VI-VI sectional drawing in FIG. 図４におけるVII−VII断面図で、（ａ）は施錠状態、（ｂ）は解錠状態である。It is a VII-VII sectional view in Drawing 4, (a) is a locked state, and (b) is an unlocked state. 図１のレバーハンドル装置におけるベースの正面図である。It is a front view of the base in the lever handle apparatus of FIG. 図１のレバーハンドル装置におけるベースの背面図である。It is a rear view of the base in the lever handle apparatus of FIG. 図１のレバーハンドル装置におけるベースの側面図である。It is a side view of the base in the lever handle apparatus of FIG. 図１のレバーハンドル装置におけるハンドルの背面図である。It is a rear view of the handle in the lever handle apparatus of FIG. 図１のレバーハンドル装置におけるハンドルの側面図である。It is a side view of the handle in the lever handle apparatus of FIG. 他の実施形態のレバーハンドル装置を示すもので、図２におけるVI−VIと同位置の断面図である。The lever handle apparatus of other embodiment is shown, and it is sectional drawing of the same position as VI-VI in FIG.

図面を参照してこの発明の実施の形態を説明する。
レバーハンドル装置1は、図示しない筐体の開口を開閉するための扉Ｄ（図４）の表面Ｄ１に固定されるベース２と、このベース２に扉の表面Ｄ１に沿ってロック位置とアンロック位置との間を所定角度正逆回転可能に配設され常時ロック位置に回転付勢される別体のハンドル３と、このハンドル３の正逆回転に連動して扉Ｄを筐体に対して直接又は間接に施解錠する施錠部材４とを具備する。 Embodiments of the present invention will be described with reference to the drawings.
The lever handle device 1 includes a base 2 fixed to a surface D1 of a door D (FIG. 4) for opening and closing an opening of a housing (not shown), and a lock position and an unlocking position along the surface D1 of the door. A separate handle 3 that is disposed so as to be able to rotate forward and backward by a predetermined angle between the positions and is always urged to rotate to the locked position, and the door D is moved relative to the casing in conjunction with the forward and reverse rotation of the handle 3. And a locking member 4 that directly or indirectly locks and unlocks.

ベース２は、ベース本体５と、このベース本体５から突出する軸受筒部６とを具備する。ベース本体５は、外周面が球面に形成されたほぼ円盤状で、扉の表面Ｄ１に密着する平滑な下面５ａとその反対側の上面５ｂとを有する。軸受筒部６は、ベース本体５の下面５ａから下方へ突出し、扉Ｄへの装着時に挿通孔Ｄ２（図４）を貫通する。   The base 2 includes a base body 5 and a bearing tube portion 6 protruding from the base body 5. The base body 5 has a substantially disk shape with an outer peripheral surface formed into a spherical surface, and has a smooth lower surface 5a closely contacting the door surface D1 and an upper surface 5b on the opposite side. The bearing tube portion 6 protrudes downward from the lower surface 5a of the base body 5 and penetrates the insertion hole D2 (FIG. 4) when mounted on the door D.

ベース本体５の上面５ｂ側には、軸受筒部６と同心円状に延びて上面側に開放する対向一対の円弧状のガイド溝７と、このガイド溝７の両端部付近の外周縁から上方へ突出する各一対のばね押し突片８が設けられる。また、上面５ｂ側の外周縁には、環状の突縁９が設けられる。   On the upper surface 5 b side of the base body 5, a pair of opposed arc-shaped guide grooves 7 that extend concentrically with the bearing cylinder portion 6 and open to the upper surface side, and upward from the outer peripheral edge near both ends of the guide groove 7. A pair of projecting spring-loaded projecting pieces 8 are provided. An annular protruding edge 9 is provided on the outer peripheral edge on the upper surface 5b side.

軸受筒部６の内孔６ａは、上端がベース本体５の上面５ｂに開放し、下端は内側フランジ６ｂを介して縮径して下方へ開放する。軸受筒部６の下端縁には、対向一対のストッパ突片６ｃ（図９）が形成される。   The inner hole 6a of the bearing tube portion 6 has an upper end opened to the upper surface 5b of the base body 5 and a lower end reduced in diameter through the inner flange 6b and opened downward. A pair of opposed stopper protrusions 6 c (FIG. 9) is formed on the lower end edge of the bearing tube portion 6.

ハンドル３は、ベース本体５の上面５ｂに接合されるほぼ円盤状の基部１０と、この基部１０から半径方向外方へ延出するグリップ１１と、基部１０の中心から下方へ突出する軸部１２とを具備する。   The handle 3 includes a substantially disk-shaped base 10 joined to the upper surface 5 b of the base body 5, a grip 11 extending radially outward from the base 10, and a shaft 12 protruding downward from the center of the base 10. It comprises.

基部１０は、ベース本体５の上面５ｂに摺動自在に重なる下面１０ａとその反対側の上面１０ｂとを有し、外周面は、ベース本体５の外周面と滑らかに連続する球面になっている。基部１０の下面側の直径は、ベース本体５の突縁９の内径に等しく構成され、基部１０の下面側周縁が、ベース本体５の突縁９の内側に密に嵌合するようになっている。ベース本体５とハンドルの基部１０の表面に凹凸部がなく、滑らかに連続するので、清掃が容易で、常時衛生的に保ちやすく、雑菌の繁殖を防ぐことができる。   The base 10 has a lower surface 10 a that slidably overlaps the upper surface 5 b of the base body 5 and an upper surface 10 b opposite to the lower surface 10 b, and the outer peripheral surface is a spherical surface that is smoothly continuous with the outer peripheral surface of the base main body 5. . The diameter of the lower surface side of the base portion 10 is configured to be equal to the inner diameter of the protruding edge 9 of the base body 5, and the lower surface side peripheral edge of the base portion 10 is closely fitted inside the protruding edge 9 of the base body 5. Yes. Since the surface of the base body 5 and the base portion 10 of the handle has no irregularities and smoothly continues, cleaning is easy, it is easy to keep hygienic at all times, and it is possible to prevent the propagation of germs.

基部１０は、ベース本体５のばね押し突片８を摺動自在に嵌合させるように下面１０ａ側に開放する、軸部１２と同心円弧状の一対の摺動溝１３と、この摺動溝１３に対して段部１４を介して溝幅が拡大して連続する円弧状の一対のばね受け溝１５と、ベース本体５のガイド溝７に摺動自在に嵌合するように下面１０ａから突出する一対のガイド突起１６とを具備する。   The base 10 has a pair of sliding grooves 13 that are concentric with the shaft portion 12 and open to the lower surface 10a side so that the spring-loaded protrusions 8 of the base body 5 are slidably fitted. On the other hand, a pair of arc-shaped spring receiving grooves 15 having a groove width enlarged through the stepped portion 14 and a guide groove 7 of the base body 5 protrude from the lower surface 10a so as to be slidably fitted. And a pair of guide protrusions 16.

ガイド突起１６の先端には、ねじ穴１６ａが形成されており、図１３に示すように、ベース本体５のガイド溝７の溝底を貫通するねじ孔７ａを通して固定ねじ１９を螺合することで、ベース２とハンドル３とを固定して、固定ハンドルとして用いることができる。   A screw hole 16a is formed at the tip of the guide projection 16, and as shown in FIG. 13, a fixing screw 19 is screwed through a screw hole 7a penetrating the groove bottom of the guide groove 7 of the base body 5. The base 2 and the handle 3 can be fixed and used as a fixed handle.

軸部１２は、円柱部１２ａの先端に角軸部１２ｂを突設してなる。円柱部１２ａは、ベース２の軸受筒部６の内孔６aに回転自在に嵌合され、角軸部１２ｂを軸受筒部６の内側フランジ６ｂから下方へ突出させる。   The shaft portion 12 is formed by projecting an angular shaft portion 12b at the tip of a cylindrical portion 12a. The cylindrical portion 12 a is rotatably fitted in the inner hole 6 a of the bearing tube portion 6 of the base 2, and protrudes the square shaft portion 12 b downward from the inner flange 6 b of the bearing tube portion 6.

ばね受け溝１５内には、圧縮コイルばね１７が、軸心を円弧状に湾曲させ、両端を段部１４に係止させて保持される。図７（ｂ）に示すように、圧縮コイルばね１７は、ハンドル３の解錠操作時に、摺動溝１３からばね受け溝１４内へ進入するばね押し突片８によって、いずれか一方向（図７（ｂ）において時計方向）へ圧縮される。   In the spring receiving groove 15, a compression coil spring 17 is held with its axial center curved in an arc shape and both ends engaged with the step portion 14. As shown in FIG. 7B, the compression coil spring 17 is moved in one direction (FIG. 7) by the spring pushing protrusion 8 that enters the spring receiving groove 14 from the sliding groove 13 when the handle 3 is unlocked. 7 (b) clockwise).

軸受筒部６から突出した角軸部１２ｂに、ストッパ金具１８と、施錠部材である止め金４が固着される。ストッパ金具１８が、軸受筒部６のストッパ突片６ｃに当接することで、ハンドル３の回転範囲が規制される。ストッパ金具１８を表裏反転させて角軸１２ｂに固定することにより、左勝手又は右勝手のハンドル装置に変更することができる。   A stopper fitting 18 and a stopper plate 4 as a locking member are fixed to the square shaft portion 12b protruding from the bearing tube portion 6. The rotation range of the handle 3 is restricted by the stopper fitting 18 coming into contact with the stopper protrusion 6c of the bearing tube portion 6. By turning the stopper bracket 18 upside down and fixing it to the square shaft 12b, it can be changed to a left-handed or right-handed handle device.

図７（ａ）において、いまロック位置にあるハンドル３を反時計方向へ所定角度回転させて図７（ｂ）に示すアンロック位置に持ち来すと、止め金４がハンドル３と共に解錠位置へ回転するので、ハンドル３を手前へ引けば、扉Ｄが開放される。この間、ばね１７がばね押し突片８に押されて圧縮される。このばね力により、ハンドル３はロック位置に復帰するから、再び扉Ｄを閉じるには、一度ハンドル３をアンロック位置に回転させた状態で、扉Ｄを閉鎖位置に持ち来した後、ハンドル３から手を離す操作を行う。   In FIG. 7A, when the handle 3 which is now in the locked position is rotated by a predetermined angle counterclockwise and brought to the unlocked position shown in FIG. Therefore, when the handle 3 is pulled forward, the door D is opened. During this time, the spring 17 is pushed by the spring pushing protrusion 8 and compressed. The handle 3 returns to the locked position by this spring force. To close the door D again, the handle 3 is once rotated to the unlocked position and then brought to the closed position. Take your hand off.

図示しないが、軸部１２を筒状に形成し、内部に錠前を装着し、ハンドル３をキー操作で施解錠可能に構成することもできる。   Although not shown, the shaft portion 12 can be formed in a cylindrical shape, a lock can be attached to the inside, and the handle 3 can be configured to be locked and unlocked by key operation.

１ レバーハンドル装置
２ ベース
３ ハンドル
４ 施錠部材（止め金）
５ ベース本体
５ａ 下面
５ｂ 上面
６ 軸受筒部
６ａ 内孔
６ｂ 内側フランジ
６ｃ ストッパ突片
７ ガイド溝
８ ばね押し突片
９ 突縁
１０ ハンドルの基部
１１ グリップ
１２ 軸部
１２ａ 円柱部
１２ｂ 角軸部
１３ 摺動溝
１４ 段部
１５ ばね受け溝
１６ ガイド突起
１７ コイルばね
１８ ストッパ金具
１９ 固定ねじ 1 Lever handle device 2 Base 3 Handle 4 Locking member (clasp)
5 Base body 5a Lower surface 5b Upper surface 6 Bearing cylinder portion 6a Inner hole 6b Inner flange 6c Stopper protrusion 7 Guide groove 8 Spring pushing protrusion 9 Projection edge 10 Handle base 11 Grip 12 Shaft 12a Cylindrical portion 12b Square shaft 13 Slide Moving groove 14 Step 15 Spring receiving groove 16 Guide protrusion 17 Coil spring 18 Stopper bracket 19 Fixing screw

Claims (1)

筐体の開口を開閉するための扉の表面に固定されるベースと、このベースに扉の表面に沿ってロック位置とアンロック位置との間を所定角度正逆回転可能に配設され常時ロック位置に回転付勢される別体のハンドルと、このハンドルの正逆回転に連動して扉を筐体に対して直接又は間接に施解錠する施錠部材とを具備し、
前記ベースは、扉の表面に密着する平滑な下面とその反対側の上面とを有するベース本体と、このベース本体の下面から突出して扉の挿通孔を貫通する軸受筒部とを具備し、
前記ハンドルは、前記ベース本体の上面側に摺動自在に重なる下面とその反対側の上面を有する基部と、この基部から扉の表面上に所定の間隔を置いて表面と平行に延出するグリップと、基部の下面から扉の表面に対して垂直に突出してベースの軸受筒部を回転自在に貫通し先端側に前記施錠部材が結合される軸部とを具備し、
前記ベース本体は、前記軸受筒部と同心円状に延びて上面側に開放する対向一対の円弧状のガイド溝と、このガイド溝の両端部付近の外周縁から上方へ突出する各一対のばね押し突片とを具備し、
前記ハンドルの基部は、前記ベース本体のばね押し突片を摺動自在に嵌合させるように下面側に開放する、前記軸部と同心円弧状の一対の摺動溝と、この摺動溝に対して段部を介して溝幅が拡大して連続する円弧状の一対のばね受け溝と、このばね受け溝内に軸心を円弧状に湾曲させて保持されるコイルばねと、ベース本体の前記ガイド溝に摺動自在に嵌合するように下面側へ突出する一対のガイド突起とを具備することを特徴とする扉開閉用レバーハンドル装置。 A base that is fixed to the surface of the door for opening and closing the opening of the housing, and is fixed to the base so that it can rotate between a locked position and an unlocked position along the surface of the door by a predetermined angle forward and backward. A separate handle that is rotationally biased to a position, and a locking member that locks or unlocks the door directly or indirectly with respect to the housing in conjunction with forward / reverse rotation of the handle,
The base includes a base main body having a smooth lower surface that is in close contact with the surface of the door and an upper surface on the opposite side, and a bearing cylinder that protrudes from the lower surface of the base main body and passes through the insertion hole of the door,
The handle includes a base having a lower surface slidably overlapping the upper surface of the base body and an upper surface on the opposite side, and a grip extending parallel to the surface from the base on the surface of the door at a predetermined interval. And a shaft portion that protrudes perpendicularly from the lower surface of the base portion to the surface of the door and rotatably passes through the bearing cylinder portion of the base, and the locking member is coupled to the distal end side,
The base main body includes a pair of opposed arc-shaped guide grooves that extend concentrically with the bearing tube and open to the upper surface side, and a pair of spring pushes that protrude upward from outer peripheral edges near both ends of the guide grooves. With a projecting piece,
The base portion of the handle has a pair of sliding grooves that are concentric with the shaft portion and open to the lower surface side so that the spring-loaded projecting pieces of the base body can be slidably fitted, and the sliding grooves A pair of arc-shaped spring receiving grooves having a groove width enlarged via the stepped portion, a coil spring held in the spring receiving groove with its axis bent in an arc shape, and the base body A door opening / closing lever handle device comprising a pair of guide protrusions protruding downward so as to be slidably fitted in the guide groove.
JP2010163682A 2010-07-21 2010-07-21 Lever handle device for door opening and closing Active JP5039181B2 (en)

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Publication number Priority date Publication date Assignee Title
WO2014019379A1 (en) * 2012-07-31 2014-02-06 Min Yu Handle resetting apparatus
JP2016194226A (en) * 2015-04-01 2016-11-17 タキゲン製造株式会社 Antistatic metal fitting for handle
WO2018010073A1 (en) * 2016-07-11 2018-01-18 深圳市凯迪仕智能科技有限公司 Handle component and door having the handle component
CN107882426A (en) * 2017-11-17 2018-04-06 江门市安臣五金配件厂 A kind of door handle installation panel
CN114251020A (en) * 2020-09-22 2022-03-29 深圳市兆驰数码科技股份有限公司 Door lock handle reversing device

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CN102948416A (en) * 2012-10-17 2013-03-06 闵波 Process flow for sterilizing, flattening and storing leaves

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JP2002129783A (en) * 2000-10-20 2002-05-09 Hoshizaki Electric Co Ltd Handle for tableware sterilizing storage
JP2006016767A (en) * 2004-06-30 2006-01-19 Sutemi Sugawara Articulated sliding door
JP2007120099A (en) * 2005-10-27 2007-05-17 Takigen Mfg Co Ltd Lock handle device for two-step open type door

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014019379A1 (en) * 2012-07-31 2014-02-06 Min Yu Handle resetting apparatus
JP2016194226A (en) * 2015-04-01 2016-11-17 タキゲン製造株式会社 Antistatic metal fitting for handle
WO2018010073A1 (en) * 2016-07-11 2018-01-18 深圳市凯迪仕智能科技有限公司 Handle component and door having the handle component
CN107882426A (en) * 2017-11-17 2018-04-06 江门市安臣五金配件厂 A kind of door handle installation panel
CN107882426B (en) * 2017-11-17 2023-11-24 江门市安臣五金配件厂 Door handle installation panel
CN114251020A (en) * 2020-09-22 2022-03-29 深圳市兆驰数码科技股份有限公司 Door lock handle reversing device

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