CN101575778A - Cover opening and closing device of sewing machine - Google Patents
Cover opening and closing device of sewing machine Download PDFInfo
- Publication number
- CN101575778A CN101575778A CNA200910140570XA CN200910140570A CN101575778A CN 101575778 A CN101575778 A CN 101575778A CN A200910140570X A CNA200910140570X A CN A200910140570XA CN 200910140570 A CN200910140570 A CN 200910140570A CN 101575778 A CN101575778 A CN 101575778A
- Authority
- CN
- China
- Prior art keywords
- open
- close lid
- sewing machine
- opening
- mentioned
- 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.)
- Pending
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 73
- 229920001971 elastomer Polymers 0.000 claims description 12
- 239000005060 rubber Substances 0.000 claims description 12
- 239000004744 fabric Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 241000283153 Cetacea Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010417 needlework Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
Provided is a cover opening and closing device of sewing machine, capable of safely and easily opening an opening and closing cover without contacting the looper lines by hands. The opening and closing cover (10) encircles the hinge and can be mounted on an opening space part of a sewing machine base (5) formed on the looper circumference. An opening and force applying spring part for applying force to the opening and closing cover (10), and a closure locking mechanism (21) resisting the opening applied force to hold the opening and closing cover (10) at a close position are provided between the maintain the free end side (10B) of the opening and closing cover (10) and the side of the sewing machine base (5). The closure locking mechanism (21) includes a locking hole (26) provided at the free end side of the opening and closing cover (10), and an operating handle (27) which is provided at the side of the sewing machine base (5) and has a hook part (27a) capable of clamping to and divorcing from the locking hole (26). The operating handle (27) could not only be in swing mounting by taking the pivot as a center, but also respectively setting the hook part on one end and the push press button (27b) on the other end. A rotation force applying spring component (31) is provided on the operating handle (27).
Description
Technical field
The present invention relates to a kind of lid opening/closing device of Sewing machines, hang over by the risk on the looper device line of looper device more specifically to a kind of hand that do not exist, and can open the lid opening/closing device of the Sewing machines of open-close lid with safety and easy mode, above-mentioned open-close lid opens and closes the open space portion of the sewing machine base that forms at looper device periphery.
Background technology
The lid opening/closing device of this Sewing machines for example has the lid opening/closing device of such Sewing machines of patent documentation 1 record.Patent documentation 1 has disclosed following structure: by open-close lid (being called " four-bladed vane " in the patent documentation 1) the front face side open space portion at the peripheral sewing machine base that forms of looper device is opened and closed.Can open and close open-close lid is installed rotationally around fulcrum with respect to sewing machine base, by being fixed on the leaf spring with the lower interior of the free end side of the fulcrum opposition side of open-close lid, be fastened on the card shotpin that is arranged on the sewing machine base side, the closed condition that keeps open-close lid when opening open-close lid, is touched portion by the finger that pushes above-mentioned leaf spring front end, remove the engaging of above-mentioned leaf spring and above-mentioned card shotpin, thus, make open-close lid center on fulcrum and rotate, can open above-mentioned open space portion.
Yet, in the lid opening/closing device of above-mentioned existing sewing machine, when looper device line is opened open-close lid when the looper device etc., must be with the inside of hand from the insertion of the side in front open-close lid of open-close lid, the finger of pushing leaf spring touches portion, at this moment, because hand contacts or draws extension with the looper device line by other looper device, therefore, there is the problem of breaking looper device line easily.
Summary of the invention
The present invention is used to address the above problem, its objective is the lid opening/closing device that a kind of Sewing machines is provided, by in the outside of open-close lid and can automatically half-open described open-close lid ground carry out the open operation of open-close lid, can make hand not contact looper device line, safety and easily open described open-close lid.
If lid opening/closing device with reference to the such Sewing machines of the present invention of Fig. 1～shown in Figure 13 description of reference numerals technical scheme 1, then on sewing machine base 5, be provided with and accommodate the S of open space portion of looper device 6, the open-close lid 10 that opens and closes the S of this open space portion is a center of rotation with hinge 18, the position that the S of open space portion is closed in leap and the position of unlatching, can open and close and be installed in rotationally on the sewing machine base 5, between free end side 10B open-close lid 10 and hinge 18 opposition sides and sewing machine base 5 sides, be provided with the unlatching application of force spring members 20 of all the time open-close lid 10 being opened the application of force, close locking mechanism 21 with the unlatching application of force of resisting this spring members 20 with what open-close lid 10 was maintained in its closed position, close locking mechanism 21 and comprise the lock hole 26 on the either side in the free end side 10B that is arranged on open-close lid 10 and sewing machine base 5 sides, with be arranged on the opposite side and have the operating grip 27 that can engage the hook portion 27a that breaks away from lock hole 26, operating grip 27 is that the center is provided with swingably with pivot 30, and described hook portion 27a is arranged on the end that becomes application point respectively in the mode of exposing in the outside of the free end side 10B of open-close lid 10 or sewing machine base 5 sides, 27b is arranged on the other end that becomes the force with the pushing button, on operating grip 27, be provided with all the time rotation urging to operating grip 27 rotation urgings with spring members 31, so that hook portion 27a engages with lock hole 26.
In the lid opening/closing device of the Sewing machines of said structure, when opening open-close lid 10, the pushing button 27b of bulldozing operation handle 27, but, because this pushing button 27b exposes at the free end side 10B of open-close lid 10 or the outside of sewing machine base 5 sides, therefore, the hand that can avoid this moment operation pushing button 27b contacts with looper device line T by the interior looper device 6 of open-close lid 10.And, in case by above-mentioned such bulldozing operation that utilizes pushing button 27b, make operating grip 27 swings, hook portion 27a is broken away from from lock hole 26, and then by opening the application of force of the application of force with spring members 20, open-close lid 10 is automatically half-open, and leave looper device 6, therefore, even subsequently hand is placed on when all opening on the open-close lid 10 and with open-close lid 10, can prevent that also this hand from contacting with looper device line T by looper device 6.
As technical scheme 2, the Sewing machines opening and closing device of technical scheme 1 record can be provided with the antihunting device 32 with the vibration- proof rubber 33,35 that absorbs the vibration that relaxes open-close lid 10 between the free end side of open-close lid 10 and sewing machine base 5 sides.In case so, then can absorb the vibration that relaxes open-close lid 10 reliably.
According to the present invention, because in the outside of open-close lid and can automatically open-close lid be carried out agee the open operation of open-close lid, therefore, and can be safely and open open-close lid easily, hand contacts with looper device line and breaks looper device line when not worrying to open open-close lid.
Description of drawings
Fig. 1 is at the stereoscopic figure that closes the suitable dual-ring seam sewing machine of the present invention of expression under the state of open-close lid.
Fig. 2 is the stereoscopic figure that represents identical Sewing machines under the half-open position of open-close lid.
Fig. 3 is the profile of the sewing machine base of identical Sewing machines.
Fig. 4 is the exploded perspective view of lid opening/closing device.
Fig. 5 is a stereogram of representing the free end side of open-close lid in off position down.
Fig. 6 is the stereogram of the free end side of expression open-close lid under half-open position.
Fig. 7 is the cutaway view of the antihunting device part of open-close lid.
Fig. 8 is a plane of representing the free end side of open-close lid in off position down.
Fig. 9 is the plane of the free end side of expression open-close lid under half-open position.
Figure 10 is a stereogram of representing the free end side of open-close lid in off position down.
Figure 11 is the stereogram of the free end side of expression open-close lid under half-open position.
Figure 12 is the profile of closing locking mechanism of lid opening/closing device, and Figure 12 (a) represents lock-out state, Figure 12 (b) expression latch-release state.
Figure 13 is the profile of closing locking mechanism of lid opening/closing device, the state before Figure 13 (a) expression locking, Figure 13 (b) expression locking state midway.
Figure 14 is the profile of closing locking mechanism of representing the lid opening/closing device of other embodiment with Figure 12 (a) accordingly.
Description of reference numerals
The specific embodiment
Hereinafter introduce the preferred embodiment of the lid opening/closing device of Sewing machines of the present invention with reference to the accompanying drawings.Fig. 1 is at the stereoscopic figure that closes the suitable dual-ring seam sewing machine of the present invention of expression under the state of open-close lid.Fig. 2 is the stereoscopic figure that represents identical Sewing machines under the half-open position of open-close lid.Fig. 3 is the profile of the sewing machine base of identical Sewing machines.Fig. 4 is the exploded perspective view of lid opening/closing device.Fig. 5 is a stereogram of representing the free end side of open-close lid in off position down.Fig. 6 is the stereogram of the free end side of expression open-close lid under half-open position.Fig. 7 is the cutaway view of the antihunting device part of open-close lid.Fig. 8 is a plane of representing the free end side of open-close lid in off position down.Fig. 9 is the plane of the free end side of expression open-close lid under half-open position.Figure 10 is a stereogram of representing the free end side of open-close lid in off position down.Figure 11 is the stereogram of the free end side of expression open-close lid under half-open position.Figure 12 is the profile of closing locking mechanism of lid opening/closing device, and Figure 12 (a) represents lock-out state, Figure 12 (b) expression latch-release state.Figure 13 is the profile of closing locking mechanism of lid opening/closing device, the state before Figure 13 (a) expression locking, Figure 13 (b) expression locking state midway.
As shown in Figure 1, be suitable for dual-ring seam sewing machine of the present invention, by metal (upper (diagram slightly) but be bearing in to reciprocating motion along the vertical direction on the bottom of shank (diagram is omited) of the leading section of sewing machine arm 1, by needle stand 2 many pins 3 are installed.Sewing machines belt wheel 4 is arranged on the right outer fix of cardinal extremity bottom of sewing machine arm 1, simultaneously, in the cardinal extremity bottom of sewing machine arm 1, with respect to sewing machine arm 1 under parastate left the side extend sewing machine base 5 be set.As shown in Figure 3, the S of open space portion that opens wide with front-back above on the leading section of this sewing machine base 5, being formed with, the parts that looper device 6 hereinafter described, the outer formations such as cloth feed mechanism of figure are stitched are housed in the S of open space portion.
The opening back of the S of open space portion is covered by the bonnet (not shown), and latter half of above opening wide covered by loam cake 7, and first half above opening wide and unlimited front are covered by the open-close lid 10 that becomes object of the present invention.Needle plate 11 grades are arranged on the loam cake 7.
Shown in Fig. 2 and 3, Y is vertical and can back and forth drive in the S of open space portion that is supported in sewing machine base 5 rotationally for looper device driving shaft 12 and cloth direction of feed (rear to), each base end part 6A of a plurality of looper devices 6 corresponding with many pins 3 is installed on this looper device driving shaft 12 by looper device platform 13, be accompanied by with the reciprocal driving of the synchronous looper device driving shaft 12 of pumping of pin 3 and rotate, looper device 6 will have looper device line and be located at than base end part 6A more on the top by the leading section 6B side in hole 14, and in the inside of the S of open space portion, the hunting range of crossing over the regulation of cloth direction of feed Y back and forth drives swing.Back and forth drive the looper device 6 of swing and the dual-ring seam that spreader 16 is stipulated by this, described spreader 16 is installed on the spreader axle 15 and the looper device line T that hooks looper device 6 makes it near the needlework direction, the synchronously reciprocating motion on the left and right directions vertical with cloth direction of feed Y that pumps of described spreader axle 15 and pin 3.
To introduce the opening and closing device of open-close lid 10 below.Shown in Fig. 1, Fig. 4～7, fixation side end (left part) 10A of open-close lid 10 by hinge axis 19 pivot suspensions be connected on the hinge 18, hinge 18 is fixed on by screw 17 grades near the front wall 5S of sewing machine base 5 the forward exterior, thus, leap with jointed shaft 19 be center of rotation, with the first half above the opening wide of the S of open space portion and the position (with reference to Fig. 2 and Fig. 6) of the unlimited position of closing previously (with reference to Fig. 1 and Fig. 5) and unlatching, can open and close along fore-and-aft direction open-close lid 10 is installed rotationally.
Shown in Fig. 4, Fig. 5 and Figure 12 (a), between the loam cake 7 of free end side (right-hand member side) 10B open-close lid 10 and hinge 18 opposition sides and sewing machine base 5 sides, be provided with the unlatching application of force that is used for all the time open-close lid 10 is opened the application of forces and close locking mechanism 21 with what open-close lid 10 was maintained in its closed position with spring members 20 and the unlatching application of force of resisting spring members 20.Open the application of force and form V word shape with spring members 20, arm 20a with the one end is fixed on the open-close lid 10 by screw 22 grades, on the other hand, the arm 20b of other end pushing is connected to spring bears in the wall portion 23, this spring bears the front end face that wall portion 23 is arranged on the loam cake 7 of sewing machine base 5 sides, by this pushing withstand effect, open-close lid 10 is rotated the application of force along opening direction (the place ahead to) all the time.
Shown in Fig. 4, Fig. 5 and Figure 12 (a), close locking mechanism 21 and comprise: at the lock hole 26 of lockplate 25 upper sheds, this lockplate 25 is fixed in by screw 24 grades below the free end side 10B of open-close lid 10; Lever operating grip 27, this operating grip 27 have can engage the hook portion 27a that breaks away from respect to lock hole 26 on the loam cake 7 that is arranged on sewing machine base 5 sides.Operating grip 27 is that center of rotation can be pivotally mounted in the handle that is fixed on the loam cake 7 of sewing machine base 5 sides by screw 28 grades with swinging up and down and supports on the platform 29 with pivot 30.Mode with the outside of the loam cake 7 that exposes sewing machine base 5 sides is provided with above-mentioned hook portion 27a respectively on the leading section of the application point that becomes operating grip 27, pushing button 27b is set becoming on the rearward end in force.Pushing button 27b can be provided with like that outstandingly a little above loam cake 7 shown in Figure 12 (a), or be provided with as shown in Figure 14 with flush above the loam cake 7.To be wrapped in spring members 31 on the pivot 30 of operating grip 27 by the rotation urging that torsion-coil spring etc. constitutes, by the elastic force of this spring members 31, operating grip 27 is rotated the application of force around pivot 30 on hook portion 27a and direction that lock hole 26 engages.
As Fig. 4, shown in Figure 7, will be used to absorb between the front end face of loam cake 7 of free end side 10B that the antihunting device 32 of the vibration that relaxes open-close lid 10 and the above-mentioned unlatching application of force be arranged side by side at open-close lid 10 with spring members 20 and sewing machine base 5 sides.Antihunting device 32 comprises: antirattle spring 34, this antirattle spring 34 have the vibration-proof rubber 33 that is mainly used in the porpoise that absorbs mitigation open-close lid 10; Vibration-proof rubber support 36, this vibration-proof rubber support 36 have the vibration-proof rubber 35 that is mainly used in the up-down vibration that absorbs mitigation open-close lid 10.Antirattle spring 34 is fastened on base end part on open-close lid 10 sides by nut 37 grades, and is provided with vibration-proof rubber 33 at front end, if close open-close lid 10, and the front end face butt of vibration-proof rubber 33 and sewing machine base 5 then.Vibration-proof rubber support 36 is fixed on the open-close lid 10 by screw 38 grades, is provided with vibration-proof rubber 35 at front end, if close open-close lid 10, then vibration-proof rubber 35 bears the following butt of wall portion 23 with the above-mentioned spring that is arranged on the loam cake 7 of sewing machine base 5 sides.
Introduce the action of lid opening/closing device below.
Under open-close lid 10 closed conditions, shown in Fig. 8 and 10, though bear wall portion 23 pushing butts with the arm 20b of spring members 20 and the spring of sewing machine base 5 sides by opening the application of force, open-close lid 10 along opening direction by the application of force, but shown in Figure 12 (a), be fastened in the lock hole 26 owing to close the hook portion 27a of the operating grip 27 of locking mechanism 21, resisting and opening the unlatching application of force of the application of force, open-close lid 10 lockings are maintained in its closed position with spring members 20.
When making looper device line open open-close lid 10 when the looper device 6 etc., shown in Figure 12 (b), by bulldozing operation pushing button 27b, make operating grip 27 resist rotation urging and swing around pivot 30 with the elastic force of spring members 31, hook portion 27a breaks away from from lock hole 26.In case so, then shown in Fig. 9 and 11, by opening the unlatching application of force effect of the application of force with spring members 20, open-close lid 10 is around the only automatically half-open certain angle of hinge 18.After half-open, by finger in face of layback moving and with open-close lid 10 complete openings.
During above-mentioned bulldozing operation like that pushing button 27b,, therefore, can avoid the hand this moment pushing button 27b operated and the open-close lid 10 interior looper device line T that pass through looper device 6 to contact because pushing button 27b exposes in the outside of sewing machine base 5 sides.In addition, in case via opening the application of force of the application of force with spring members 20, open-close lid 10 is half-open automatically, because open-close lid 10 leaves looper device 6, even after this hand is placed on the described open-close lid 10 and during, can prevent that also this hand from contacting with looper device line T by looper device 6 with open-close lid 10 complete openings.Therefore, can be safely and open open-close lid 10 easily, hand contacts with looper device line T and breaks looper device line T when not worrying to open open-close lid 10.
When closing open-close lid 10, if rearward push back the free end side of the open-close lid 10 of unlatching, then shown in Figure 13 (a), the rearward end of lockplate 25 and the tapering 27c butt that is arranged on the hook portion 27a of operating grip 27, further rearward push open-close lid 10, thus shown in Figure 13 (b), the rearward end of lockplate 25 slips over tapering 27c, decide direction rotation with the elastic force of spring members 31 along locking in case make operating grip 10 resist rotation urging, when hook portion 27a and lock hole 26 couplings, by utilizing the rotation urging of rotation urging with spring members 31, operating grip 10 rotates along locking direction, hook portion 27a can be fastened in the lock hole 26, and locking remains on the initial closed position.
In the above-described embodiments, though for closing locking mechanism 21, respectively at sewing machine base 5 sides loam cake 7 side setting operation handles 27 just, on open-close lid 10 sides, lock hole 26 is set, but in contrast, also can respectively operating grip 27 be arranged on open-close lid 10 sides, lock hole 26 is arranged on sewing machine base 5 sides loam cake 7 sides just.At this moment, the pushing button 27b of operating grip 27 is provided with to such an extent that expose outside at open-close lid 10.
And, in the above-described embodiments, though the Sewing machines that is provided with loam cake 7 with sewing machine base 5 is an object,, the present invention also is applicable to the Sewing machines that is not provided with loam cake 7 on sewing machine base 5.
And, in the above-described embodiments, though looper device 6 is upright pendulum looper device, but the self-evident yaw looper device that also goes for, and, except dual-ring seam sewing machine, self-evident, so long as have the Sewing machines of looper device, the present invention is applied in this Sewing machines, all can obtain same effect.
Claims (2)
1, a kind of lid opening/closing device of Sewing machines, the open space portion of accommodating the looper device is set on sewing machine base, the open-close lid that opens and closes this open space portion is center of rotation with the hinge, the enable possition that can cross over the closed position of closing above-mentioned open space portion and open above-mentioned open space portion opens and closes and is installed in rotationally on the above-mentioned sewing machine base, it is characterized in that: between free end side above-mentioned open-close lid and the hinge opposition side and above-mentioned sewing machine base side, be provided with the unlatching application of force spring members of above-mentioned open-close lid being opened all the time the application of force, close locking mechanism with the unlatching application of force of resisting this spring members with what above-mentioned open-close lid was maintained in its closed position, the above-mentioned locking mechanism of closing comprises the lock hole on the either side in the free end side that is arranged on above-mentioned open-close lid and the sewing machine base side, with be arranged on the opposite side and have the operating grip that can engage the hook portion of disengaging with above-mentioned lock hole, the aforesaid operations handle is that the center is provided with swingably with the pivot, and above-mentioned hook portion is arranged on the end that becomes application point respectively in the mode of exposing in the outside of the free end side of above-mentioned open-close lid or sewing machine base side, the pushing button is arranged on the other end that becomes the force, on the aforesaid operations handle, be provided with all the time rotation urging spring members, so that hook portion engages with lock hole to the operating grip rotation urging.
2, the lid opening/closing device of Sewing machines as claimed in claim 1 is characterized in that: the antihunting device that the vibration-proof rubber with the vibration that absorbs the free end side that relaxes above-mentioned open-close lid is set between the free end side of above-mentioned open-close lid and above-mentioned sewing machine base side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008122034A JP2009268725A (en) | 2008-05-08 | 2008-05-08 | Cover opening/closing device of sewing machine |
| JP2008122034 | 2008-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101575778A true CN101575778A (en) | 2009-11-11 |
Family
ID=41270841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200910140570XA Pending CN101575778A (en) | 2008-05-08 | 2009-05-08 | Cover opening and closing device of sewing machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2009268725A (en) |
| CN (1) | CN101575778A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952870A (en) * | 2014-05-03 | 2014-07-30 | 新杰克缝纫机股份有限公司 | Connecting structure of lacquer tray and bottom plate of sewing machine and opening method thereof |
| CN109127563A (en) * | 2018-08-21 | 2019-01-04 | 倪菁菁 | A kind of attached crop cleaning plant of Chinese medicine epidermis |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062053B (en) * | 2021-03-24 | 2022-03-04 | 温州市永良机械技术研究所 | Sewing machine with safety protection effect |
-
2008
- 2008-05-08 JP JP2008122034A patent/JP2009268725A/en active Pending
-
2009
- 2009-05-08 CN CNA200910140570XA patent/CN101575778A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952870A (en) * | 2014-05-03 | 2014-07-30 | 新杰克缝纫机股份有限公司 | Connecting structure of lacquer tray and bottom plate of sewing machine and opening method thereof |
| CN103952870B (en) * | 2014-05-03 | 2016-02-10 | 杰克缝纫机股份有限公司 | The syndeton of Sewing machines food tray and base plate and deployment method thereof |
| CN109127563A (en) * | 2018-08-21 | 2019-01-04 | 倪菁菁 | A kind of attached crop cleaning plant of Chinese medicine epidermis |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009268725A (en) | 2009-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2392755B1 (en) | Lid opening and closing apparatus | |
| EP1486604A2 (en) | Door locking mechanism | |
| CN101575778A (en) | Cover opening and closing device of sewing machine | |
| CN109070614B (en) | Printer door hinge assembly | |
| JP2013091354A (en) | Charging port | |
| US9981533B2 (en) | Articulating closure mechanism for non-aligned closure panels | |
| KR20150092148A (en) | Door locking device and construction machine including same | |
| EP1997985A2 (en) | Door opening device for heavy construction equipment | |
| JP4459510B2 (en) | Hinge for game console | |
| KR100868155B1 (en) | Sunglass case locking device using for vehicle | |
| JP4014734B2 (en) | Hinge structure of front door frame of pachinko machine | |
| JP2014151247A (en) | Swing rotor for centrifuge and the centrifuge | |
| JP3363021B2 (en) | Container opening and closing device | |
| JP3387875B2 (en) | Vehicle back door opening device | |
| JPH07305945A (en) | Door switching device for storage box | |
| JP6872561B2 (en) | Centrifuge | |
| JP3152444U (en) | Automatic door opening / closing mechanism | |
| JP4241550B2 (en) | Pulling device | |
| JP3353244B2 (en) | Lock mechanism for glove box lid | |
| JP4049019B2 (en) | Cup holder | |
| JP2003341792A (en) | Hinge mechanism of canopy opening/closing device and method for mounting the same | |
| KR100382220B1 (en) | Pachinko machine | |
| JP4199029B2 (en) | Vehicle door closure device | |
| JP5997625B2 (en) | Vehicle door opening and closing device | |
| JP2000079237A (en) | Hinge for pachinko machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091111 |