WO2005010304A1 - 扉の両開き機構 - Google Patents
扉の両開き機構 Download PDFInfo
- Publication number
- WO2005010304A1 WO2005010304A1 PCT/JP2004/010031 JP2004010031W WO2005010304A1 WO 2005010304 A1 WO2005010304 A1 WO 2005010304A1 JP 2004010031 W JP2004010031 W JP 2004010031W WO 2005010304 A1 WO2005010304 A1 WO 2005010304A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hinge
- door
- pair
- movable
- portions
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/48—Suspension arrangements for wings allowing alternative movements
- E05D15/50—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges
- E05D15/502—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges by axial separation of the hinge parts at the hinge axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
- E05Y2900/208—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets for metal cabinets
Definitions
- the present invention relates to a switchboard, a server, and a double-opening mechanism of a door to be used.
- a hinge is provided on one of the left and right sides of a door.
- the locking device is mounted on the side.
- This locking device is a shaft that is rotated by a handle, a lever and a latch that rotate with the shaft, a pair of mouths that move up and down in response to the movement of the lever, and a hook roller that is attached to the tip of the rod.
- the latch and the latch roller are respectively latched on the inner edge wall of the opening of the cabinet body to prevent the door from being opened, and the shaft is rotated by operating the handle. Then, the latch and the latch roller retreat and release the latching state with the inner edge wall of the opening (for example, Patent Document 1).
- Patent Document 1 JP-A-8-100556
- the present invention solves such a conventional problem.
- the door can be opened from either the left or right direction, and the installation position and the installation direction of the cabinet can be arbitrarily determined. It is an object of the present invention to provide an excellent double door opening mechanism that can open a door freely from the other side even if there is an obstacle on one of the right and left sides, and can also serve as a hinge and a lock device. Means for solving the problem
- a door double-opening mechanism of the present invention includes a first and a second pair of fixed side hinge portions having hinge curl portions attached to both sides of an opening of a housing; A first and second pair of movable hinge portions attached to both sides of a door that opens and closes an opening and having a hinge curl portion separable from the first and second fixed pair of hinge portions; Each of the first and second fixed hinges and the one movable hinge is removably inserted into each of the hinge curls, and the first and second fixed hinges and the other movable hinge are connected to each other.
- 2 hinge pairs and the first and second pair of hinge pins First and second to linearly move from the outside to the inside or from the inside to the outside, and to pull out and drive the hinge pins to and from the hinge curls of the fixed hinges and the movable hinges.
- a hinge pin drive mechanism, and first and second handles operatively connected to the first and second hinge pin drive mechanisms and operating the first and second hinge pins, respectively, wherein the first or second handle is provided.
- one of the first or second pair of hinge pins is removed from one of the first or second hinge pair, and the first or second hinge pin is removed.
- the door is opened and closed with the pair of hinge pins coupled to one of the second hinge pair as the center of rotation.
- the door can be locked by connecting the hinge part with the pair of first and second hinge pins. From this locked state, one of the first and second handles is selectively operated to selectively operate one of the first and second hinge pairs from one of the first and second hinge pairs. By removing one of the hinge pins, the door can be opened and closed with the other of the first or second pair of hinge pins coupled to the other one of the first and second hinge pairs as the center of rotation. it can. In other words, the door can be opened from either side by providing this mechanism on both sides of the door, and the door can be opened from both sides by installing it on both sides.
- the position and location of the cabinet The direction can be arbitrarily determined, and even if there is an obstacle on either side of the door or up and down, the door can be opened freely from the other side.
- the locking force can also be obtained by using the hinge as a locking means.
- the present invention is also preferably embodied as follows.
- the hinge curl portion of the fixed hinge portion is configured to be fittable between the hinge curl portion of the movable hinge portion and the hinge curl portion, and at least the fixed side hinge portion or the movable hinge portion An inclined guide portion that guides the hinge curl portion of the fixed side hinge portion between the hinge curl portion of the movable side hinge portion and the hinge curl portion at the connection edge of one of the hinge curl portions.
- the hinge curl portion of the movable hinge portion can be separated from the hinge curl portion of the fixed hinge portion.
- the hinge curl portion has an inclined guide portion between the hinge curl portions.
- the hinge curl of the fixed hinge can be easily pulled out from between the hinge curl of the movable hinge and the hinge curl of the movable hinge.
- the hinge curl of the fixed hinge can be fitted between the hinge curl of the movable hinge and the hinge curl.
- the hinge curl of the fixed hinge is removed between the hinge curl of the movable hinge and the hinge curl of the fixed hinge, and the fixed hinge and the movable hinge are connected to each other.
- the hinge curl portions can be easily combined in the axial direction.
- a quenched collar member is press-fitted into the inner peripheral surface of each hinge curl portion of each of the fixed and movable hinge portions, and the tips of the hinge pins are formed in a tapered tapered shape. And a quenching process is performed.
- a guided portion is formed on the door so as to protrude toward the housing, and a tip is curved outward and formed on the housing so as to protrude toward the door. And a guide portion whose tip is curved inward, and the door is closed by the closing movement.
- a door position correcting device for bringing the door into the correct position on the opening surface of the housing by bringing the guided portion into contact with the tip of the guide portion and slidingly guiding it on the outer surface of the guide portion.
- each fixed hinge portion and each movable hinge portion can be moved. Alignment can be reliably performed, and a hinge pin can be reliably inserted between these hinge portions.
- the double door opening mechanism of the present invention by providing the double door opening mechanism on both the left and right sides of the door, the door can be opened from either the left or right direction.
- the door can be opened from either top or bottom, which allows the cabinet to be installed in any position or direction. It can be freely opened by anyone.
- the locking force can also be achieved by using the hinge as a locking means.
- FIG. 1 is an overall perspective view showing a configuration of a double door opening mechanism exemplified as a best mode for carrying out the present invention.
- FIG. 2 is a partially omitted enlarged perspective view showing a configuration of a hinge used for a double opening mechanism of the door.
- FIG. 3 is a cross-sectional plan view showing the operation of the double-opening mechanism of the door, showing a state in which the door is closed and the cabinet is locked.
- FIG. 4 is a partial perspective view showing the operation of a double-opening mechanism of the door, and showing a mode of a hinge and a door position correcting device when the door is closed.
- FIG. 5 is a cross-sectional plan view showing the operation of the double door opening mechanism of the door, and showing a state in which the door is opened by operating the first handle.
- FIG. 6 is a partial perspective view showing the operation of a double-opening mechanism of the door, showing a hinge and a door position correcting device when the door is opened.
- FIG. 7 is a cross-sectional plan view showing the operation of the double-opening mechanism of the door and showing a state in which the door is opened by operating the second handle.
- reference numeral 1 denotes a cabinet body (housing), which is entirely formed in a vertically long box shape by a steel plate or the like, and an opening 2 is formed on the front surface thereof. This opening 2 is from the front outline of the cabinet body 1.
- Reference numeral 3 denotes a door that opens and closes the opening 2 of the cabinet body 1, which is formed of a steel plate or the like, has the same shape and size as the front outline of the cabinet body 1, and is continuous with each side of the main surface wall.
- the bent peripheral wall forms a thin box with an inner surface opening.
- Reference numeral 4 denotes a double door opening mechanism, which employs a method in which the door 3 is opened and closed with either left or right force.
- the double opening mechanism 4 of the door includes first and second hinge pairs 5 and 6, first and second hinge pin driving mechanisms 7 and 8, and first and second handles 91 and 92.
- the first and second hinge pairs 5 and 6 are respectively a first and second pair of fixed side hinge portions 51, 51, 61 and 61 and a first and second pair of movable tsukuda J hinges. ⁇ ⁇ ⁇ ⁇ Consists of 52, 52, 62, 62 and a pair of first and second hinge pins (dead bonoles) 53, 53, 63, 63.
- Each fixed side hinge portion 51, 61 is formed in the same shape, and as shown in FIG. 2, is provided integrally with a mounting plate 561 having a U-shaped flat cross section and a lower portion of one side edge thereof. And a hinge curl portion 562 formed in a cylindrical shape with the axial direction directed vertically.
- the upper and lower opening edges which are the connection ends of the movable hinge portions 52 and 62 with the hinge curl portion 566, are tapered (in this case, from the open end of the hinge curl portion 562 toward the outer peripheral surface).
- the inclined guide portion 563 is provided.
- a quenched collar member 564 is mounted on the inner periphery of the hinge portion 562 by press fitting.
- the fixed side hinge portion 51 has the hinge curl portion 562 at the front position and the intermediate surface of the mounting plate 561 is positioned on one of the left and right sides of the opening 2 of the cabinet body 1.
- a pair of fixed hinges 51, 51 are configured to be paired up and down to form a first pair of fixed hinges 51, 51. Symmetrically to 51, 51, they are mounted in pairs up and down to form a second fixed hinge pair 61, 61.
- Each of the movable hinge portions 52 and 62 is formed in the same shape, and as shown in FIG. 2, a mounting plate 565 having a linear flat cross section and one side portion thereof is cut out in a substantially U-shape.
- hinged curl portions 566 formed by curled caroe.
- the hinge curl portion 566 similarly to the fixed side hinge portions 51 and 61, the upper and lower opening edges which are the connection ends of the fixed side hinge portions 51 and 61 with the hinge curl portion 562 are tapered (in this case, The diameter of the hinge curl portion 566 is gradually increased from the open end toward the outer peripheral surface), and an inclined guide portion 567 is provided.
- a quenched collar member 568 is mounted on the inner periphery of the hinge curl portion 566 by press-fitting.
- the movable side hinge portion 52 can be fitted between the hinge curl portion 566 and the hinge curl portion 566.
- the hinge curl portion 562 of the fixed side hinge portion 51 can be fitted into the flat plate of the mounting plate 565.
- the first pair of movable hinges 52, 52 are mounted in a pair up and down to form a first pair of movable hinges.
- the second pair of movable hinges 62, 62 are configured symmetrically with respect to the pair of movable hinges 52, 52, and are attached in a pair up and down.
- the hinge pins 53 and 63 are formed in the same shape, and as shown in FIG. 2, the hinges 51 and 61 of the fixed side and the hinges 562 and 566 of the movable hinges ⁇ ⁇ 52 and 62 can be inserted freely. It is made of a round bar having a predetermined diameter and length, and its tip is formed in a tapered shape, and quenching is performed.
- the hinge pins 53 and 63 are operatively connected to the upper and lower portions of the first and second hinge pin driving mechanisms 7 and 8 so that the upper hinge pins 53 and 63 are connected to the fixed hinge sections 51 and 61 on one side and the movable hinge section 52 on the upper side.
- the upper and lower fixed hinge portions 51 and 61 and the movable hinge portions 52 and 62 are connected to each other.
- the first and second hinge pin drive mechanisms 7 and 8 each employ a known handle lock device mechanism, and here the inside of the mechanism is not illustrated, but the operation is connected to the handles 91 and 92. Result
- the horse movement mechanisms 7 and 8 are not limited to the lever type, and drive a pair of vertical rods by engaging a pinion interlockingly mounted on a shaft to be engaged with a rack which is inserted and fixed to an intermediate portion of the vertical rod. Needless to say, other types such as a rack-pinion type can be appropriately changed.
- one pair of hinge pins 53 or 63 is linked to move from top to bottom or from bottom to top (from outside to inside or from inside to outside). It moves linearly (outward) and pulls out and drives each hinge pin 53 or 63 to or from each hinge curl 562 or 566 of each fixed hinge 51 or 61 and each movable hinge 52 or 62.
- Each of the first and second handles 91 and 92 employs a well-known handle mechanism. Although the inside of the mechanism is not shown here, a rotation operation type lock handle device is provided on the front side of the door. It is embedded and fixed. In this case, the hand knobs 91, 92 are pivotally mounted such that the rear sides thereof enter the housings 783, 784, and assume a state in which the hand knobs are laid down toward the housings 783, 784 and a state in which they stand up from the housings 783, 784. , 92 are operated in a standing state.
- knobs 91 and 92 laid down on the housings 783 and 784 are locked by the cylinder locks 93 and 94, so that they cannot stand up and cannot be unlocked. It should be noted that the hand knobs 91 and 92 can be replaced with various types of handles without being limited to the embedded type.
- first and second door position correcting devices 31 and 32 are provided in the double door opening mechanism 4.
- Each of these correction devices 31, 32 includes a pair of guided plates 301, 301 and a pair of guide plates 302, 302.
- Each of the guided plates 301 and 301 is formed in a substantially L-shape as a whole, and the tip side is curved upward (outward).
- each guide plate 302, 302 is formed in a substantially inverted L-shape as a whole, and the tip side is curved downward (inward).
- Each movable hinge 52 or 62 at the top of either the left or right side of door 3 One of the guided plates 301 is attached, and the other guided plate 301 is attached below the lower movable hinges 52 or 62 at the lower part.
- One of the guide plates 302 is located at an appropriate position above the fixed hinge 51 or 61 on the upper side and at an appropriate position where the upper guided plate 301 can be supported so that the door 3 can be supported at the front right position of the cabinet body 1.
- the lower part is installed at an appropriate position below the fixed hinge 51 or 61 at the lower part and at a position where the lower guided plate 301 can be supported so that the door 3 can be supported at the front right position of the cabinet body 1.
- the first door position correcting device 31 is configured with the guide plate 302 attached.
- one guided plate 301 is attached to the upper side of each movable side hinge section 52 or 62 on the left side or the right side of the door 3, and each movable side hinge section 52 or 62 below.
- the other guided plate 301 is attached to the lower part of the cabinet body 1 and the door 3 is attached to the cabinet body 1 above the upper fixed side hinge 51 or 61 on one of the left and right sides of the cabinet body 1.
- One guide plate 302 is attached at an appropriate position where the upper guided plate 301 can be supported so that it can be supported at the front front position, and the door 3 is attached to the cabinet main body 1 below the lower fixed side hinge.
- the other guide plate 302 is attached at an appropriate position where the lower guided plate 301 can be supported so as to be able to support the front front position of the second door position, and the second door position correcting device 32 is configured.
- the guided plates 301 of the first and second door position correcting devices 31 and 32 abut against the leading end of the guide plate 302 and slide on the upper surface (outer surface) of the guide plate 302.
- the door 3 is brought into the correct position on the two surfaces of the opening of the cabinet body 1 by the movement guide.
- the door 3 is normally non-rotatably locked to the front of the cabinet body 1 by the first and second hinge pairs 5 and 6 on the left and right sides. That is, as shown in FIG. 4, the upper fixed tsukuda J hinges B51, 61 and the movable tsukuda J hinges 52, 62 on the left and right sides are attached to the respective hinges B562, 566 at the upper side of the pair of hinge pins 53, 63.
- One of the hinge pins 51, 61 and the lower hinge section 51, 61 and the movable hinge section 52, 62 at the bottom are connected to each of the hinge curl sections 5 62, 566 by a pair of hinge pins 53, 63.
- the other side of the lower side of the lock handle device is passed from top to bottom and joined, and this state is when the handles 91 and 92 of the lock handle device are Nguyen 783, 784 fell and maintained. That is, the door 3 is locked by the first and second hinge pairs 5 and 6.
- the handles 91 and 92 can be locked by cylinder locks 93 and 94.
- the force S can be used to open and close the door 3 around the second pair of hinge pins 63, 63 coupled to the second hinge pairs 6, 6, respectively.
- the pair of vertical rods 781 of the first hinge pin drive mechanism 7 are moved up and down in conjunction with this, that is, By moving the rod 781 from top to bottom and the lower vertical rod 781 from bottom to top, the first pair of hinge pins 53, 53 is moved up and down, that is, the upper hinge pin 53 is moved upward.
- the hinge pin 53 on the lower side is moved upward from the bottom, and the hinge curls of the fixed hinges 51, 51 and the movable hinges 52, 52 of the first hinge pair 5, 5 are moved.
- the hinge pins 53, 53 of 562, 566 are pulled out.
- the upper and lower fixed hinge portions 51 and 51 of the first hinge pair 5 and 5 are disengaged from the movable hinge portions 52 and 52, and when the door 3 is pulled by operating the handle, the other side is pulled.
- the door 3 is opened with the hinge pins 63, 63 connected to the second pair of hinges 6, 6 as the center of rotation.
- each guided plate 301 of the door 3 comes into contact with the tip of each guide plate 302 of the cabinet body 1 and slides on the upper surface of each guide plate 302 as shown in FIG.
- the door 3 is supported and guided on each guide plate 302 of the cabinet body 1, and is brought into the correct position on the two surfaces of the opening of the cabinet body 1.
- each of the hinge portions 51, 51 on the fixed side and the hinge portions 52, 52 on the movable side are surely aligned.
- the first hinge pin driving mechanism 7 is driven by operating the handle, The hinge pins 53, 53 are securely inserted between the fixed side hinges 51 and the hinges 52 of the movable parts J.
- the door 3 can be opened around the first pair of hinge pins 53, 53 connected to the pair 5, 5, and the door 3 can be opened.
- Door 3 can be closed by a pair operation.
- first and second handles 91 and 92 are operated simultaneously or sequentially, the first and second pair of hinge pins 53 and 63 are removed from the first and second hinge pairs 5 and 6. Then, the door 3 is completely unlocked, the door 3 is removed from the cabinet body 1, and the front opening 2 of the cabinet body 1 is fully opened.
- the force S for setting the door 3 can be obtained.
- one of the first and second handles 91 and 92 is selectively operated to allow the first or second hinge pair 5 or 6 to be operated from the first or second handle pair 5 or 6.
- the door 3 can be opened and closed with one of the other 63 as the center of rotation. That is, the door 3 can be opened from either side, so that the installation position and the installation direction of the cabinet body 1 can be arbitrarily determined. , The door 3 can be freely opened from the other side. As a result, the hinges 5 and 6 can also be used as locking means.
- the first and second handles 91 and 92 are operated simultaneously or sequentially, the first and second pair of hinge pins 53 and 63 are removed from the first and second hinge pairs 5 and 6.
- the front opening 2 of the cabinet body 1 can be fully opened.
- large items can be easily taken in and out easily.
- the hinged carnel portions 562 of the fixed side hinge portions 51 and 61 are fitted between the hinge curled portions 566 and 566 of the movable side hinge portions 52 and 62.
- inclined guides 563 and 567 are provided at the connecting edge of each of the hinge curl portions 562 and 566, and the fixed carved hinges 562 of the fixed hinges J 51 and 61 are attached to the movable hinges 2 and 62.
- the door is opened and closed because the hinge guides between hinge hinge B566 and hinge hinge 566, so door 3 is opened and hinge hinges 51 and 61 hinge hinges B562 force, movable J hinges 52 and 62
- hinge curl part 566 is detached, the hinge curl parts 562 and 566 are not caught and the hinge curl parts 562 and 566 are fixed.
- the door 3 is closed, and the hinged hinges 562 of the fixed hinges 51 and 61 are connected to the hinged hinges 566 and 566 of the movable hinges 52 and 62.
- collar members 564, 568 which have been hardened are pressed into the inner peripheral surfaces of the hinge curls 562, 566 of the fixed side and movable side hinge sections 51, 61, 52, 62, and the hinge pins 53, 63 Since the tip is tapered and quenched, the hinges of the fixed and movable rules 51 ⁇ 51, 61, 52, and 62 hinges ⁇ ⁇ 562, 566 When inserting and removing 53 and 63, it is possible to prevent rattling due to wear between the two and increase in sliding resistance due to galling.
- first and second door position correcting devices 31 and 32 are provided in addition to the double door opening mechanism 4 so that the guided plate 301 on the door 3 side is brought into contact with the tip of the guide plate 302 on the cabinet body 1 side.
- the door 3 slides on the top surface of the guide plate 302 to slide the door 3 into the correct position on the two openings of the cabinet body 1. Even if the door 3 hangs down when it is opened, when the door 3 is closed, the door 3 can be reliably called into the correct position of the two openings 2 of the cabinet body 1.
- the hinges 51, 61 on the fixed side and the hinges 52, 62 on each movable side can be securely aligned, and the hinge pins 53, 63 are securely inserted between the hinges 51, 61, 52, 62. Can be passed smoothly.
- a double-opening mechanism that opens and closes the door in the left-right direction is exemplified.
- the door can be opened from either the upper or lower direction.
- the door can be opened, and the installation position and installation direction of the cabinet can be determined arbitrarily. Even if there is an obstacle on one side of the door, the door can be opened from the other side. You can open it freely.
- the hinge can be used also as a locking means. Also in this case, the door can be removed and the opening of the cabinet can be fully opened.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Hinges (AREA)
- Pivots And Pivotal Connections (AREA)
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/566,113 US7178292B2 (en) | 2003-07-25 | 2004-07-14 | Dual-opening mechanism of door |
DE112004001383T DE112004001383T5 (de) | 2003-07-25 | 2004-07-14 | Zwei-Richtungs-Öffnungsmechanismus für eine Tür |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003280062A JP2005042499A (ja) | 2003-07-25 | 2003-07-25 | 扉の両開き機構 |
JP2003-280062 | 2003-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005010304A1 true WO2005010304A1 (ja) | 2005-02-03 |
Family
ID=34100846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/010031 WO2005010304A1 (ja) | 2003-07-25 | 2004-07-14 | 扉の両開き機構 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7178292B2 (ja) |
JP (1) | JP2005042499A (ja) |
DE (1) | DE112004001383T5 (ja) |
WO (1) | WO2005010304A1 (ja) |
Cited By (4)
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GB2432396A (en) * | 2005-11-22 | 2007-05-23 | Motorola Inc | Door with first and second locking mechanisms acting alternatively |
CN110697347A (zh) * | 2019-11-05 | 2020-01-17 | 吉林省众汇光电科技有限公司 | 一种传递窗 |
CN118539311A (zh) * | 2024-07-26 | 2024-08-23 | 江苏江卓新智能电气有限公司 | 一种柜门双侧直开的单门型配电盘 |
EP4429263A1 (en) * | 2023-03-07 | 2024-09-11 | Legrand DPC, LLC | Dual hinge cable management cover |
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FR2889217B1 (fr) * | 2005-07-27 | 2009-03-06 | Norinco Soc Par Actions Simpli | Dispositif d'articulation d'un tampon ou couvercle a un cadre notamment de regard de chaussee |
WO2007112365A2 (en) * | 2006-03-26 | 2007-10-04 | Chatsworth Product, Inc. | Indexing hinge |
US7552981B1 (en) * | 2006-05-08 | 2009-06-30 | Tuniewicz Robert M | Left and right hand convertible door enclosure |
US20080149009A1 (en) * | 2006-12-20 | 2008-06-26 | Ncr Corporation | Reversible safe door |
JP4858873B2 (ja) * | 2007-05-07 | 2012-01-18 | Necライティング株式会社 | 筐体 |
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JP4761169B2 (ja) * | 2007-12-14 | 2011-08-31 | 富士フイルム株式会社 | 磁気転写装置、磁気転写方法、及び磁気転写用被転写媒体製造方法 |
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TWI416004B (zh) * | 2010-04-01 | 2013-11-21 | Univ Ishou | Two-way door opening and closing device |
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WO2013048414A1 (en) * | 2011-09-29 | 2013-04-04 | Empire Technology Development Llc | Hinged-latch |
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US10697236B2 (en) * | 2018-05-01 | 2020-06-30 | CK Manufacturing, LLC | Gate |
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- 2004-07-14 US US10/566,113 patent/US7178292B2/en not_active Expired - Fee Related
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GB2432396A (en) * | 2005-11-22 | 2007-05-23 | Motorola Inc | Door with first and second locking mechanisms acting alternatively |
CN110697347A (zh) * | 2019-11-05 | 2020-01-17 | 吉林省众汇光电科技有限公司 | 一种传递窗 |
EP4429263A1 (en) * | 2023-03-07 | 2024-09-11 | Legrand DPC, LLC | Dual hinge cable management cover |
CN118539311A (zh) * | 2024-07-26 | 2024-08-23 | 江苏江卓新智能电气有限公司 | 一种柜门双侧直开的单门型配电盘 |
Also Published As
Publication number | Publication date |
---|---|
US20060196120A1 (en) | 2006-09-07 |
JP2005042499A (ja) | 2005-02-17 |
DE112004001383T5 (de) | 2006-07-13 |
US7178292B2 (en) | 2007-02-20 |
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