CN202313442U - Self-locking device for display and ultrasonic diagnosis device - Google Patents

Self-locking device for display and ultrasonic diagnosis device Download PDF

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Publication number
CN202313442U
CN202313442U CN201120481709XU CN201120481709U CN202313442U CN 202313442 U CN202313442 U CN 202313442U CN 201120481709X U CN201120481709X U CN 201120481709XU CN 201120481709 U CN201120481709 U CN 201120481709U CN 202313442 U CN202313442 U CN 202313442U
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CN
China
Prior art keywords
gravity
image display
locking device
bearing
diagnostic ultrasound
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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.)
Expired - Fee Related
Application number
CN201120481709XU
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Chinese (zh)
Inventor
孙俊杰
裴忠强
庞学博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Medical Systems Corp
Original Assignee
Toshiba Corp
Toshiba Medical Systems Corp
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201120481709XU priority Critical patent/CN202313442U/en
Application granted granted Critical
Publication of CN202313442U publication Critical patent/CN202313442U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a self-locking device for an image display. The self-locking device is characterized by comprising a support saddle, a gravity part, a spacing part and a stopping part, wherein the gravity part is provided with destined weight and can be rotationally arranged on the support saddle; the spacing part is arranged on the gravity part and can rotate synchronously along with the gravity part; the stopping part is arranged on a sliding base and can rotate synchronously along with the image display mounted on the sliding base; and when the gravity part is rotated to a reserved angle, the spacing part blocks the stopping part. The utility model further discloses an ultrasonic diagnosis device. According to the utility model, the rotatable gravity part is arranged in a fitting seat of the image display, and the spacing part is arranged on the gravity part, so that when the image display inclines or is turned to a level condition, the gravity part drops freely under the action of the gravity, the spacing part rotates along with the gravity part and blocks the stopping part, the display is prevented from moving towards the unlocking direction, and the image display is fixed in the locking position of the fitting seat.

Description

Display self-locking device and diagnostic ultrasound equipment
Technical field
This utility model relates to a kind of display self-locking device and diagnostic ultrasound equipment.
Background technology
Diagnostic ultrasound equipment is to send and receive the scanning ultrasound beamformer through ultrasound probe to the examinee; The ultrasound image information that scanning is obtained is presented on the image display as ultrasonography; Thereby can observe the examinee in real time, therefore become the indispensable equipment of medical field.
In existing diagnostic ultrasound equipment, as shown in Figure 7, image display 100 is to be installed on the support arm 102 through mount pad 101.The operator in use, for the ease of can better observing the image of image display 100, can be about in the of 102 or move left and right image display 100, so that image display 100 is moved to the optimum position through support arm.Because the operator normally is sitting in and uses diagnostic ultrasound equipment on the chair; In this case; In order to make the operator can clearly observe the image of image display 100; Particularly, require image display 100 in height can be reduced to alap position, to adapt to the height that the operator observes for the short partially operator of height.In existing diagnostic ultrasound equipment, the height that only depends on support arm 102 to regulate image display 100 can not satisfy such requirement sometimes.Therefore, but the structure of on mount pad 101, also having set up up-down adjustment image display 100 height.As shown in Figure 8, mount pad 101 has firm banking 1011 and sliding bottom 1012, and firm banking 1011 is installed on the support arm 102, and sliding bottom 1012 is used to install display 100, and slidably is arranged on the firm banking 1011.Like this, just direct mobile display 100 makes display 100 move down (direction of arrow A) along mount pad 101, to be reduced to alap position.
When image display 100 is in vertical state; In order to realize the folder function of display 100; And the display 100 after guaranteeing to fold can not collide with other positions of diagnostic ultrasound equipment; Need with image display 100 upwards (direction of arrow B) be raised to the extreme higher position, as shown in Figure 9, through the locking systems 104 that are arranged in the mount pad 101 image display 100 is locked on the extreme higher position then.At this moment, image display 100 is in the position of locking.At this moment just can display 100 be turn to level.When needs turn to vertical state with display 100 from level; When image display 100 is descended; Need slightly upwards to mention image display 100 earlier, after 104 pairs of image display 100 releases of locking system, just can image display 100 be moved down.
But, when moving diagnostic ultrasound equipment,, just might hamper the people's 105 who moves diagnostic ultrasound equipment sight line if display 100 is in vertical state, shown in figure 10.Therefore; Influence for the people's 105 that reduces by 100 pairs of mobile ultrasonic detection devices of image display sight line; Normally earlier image display 100 is upwards lifted to the extreme higher position, through the locking system 104 in the mount pad 101 image display 100 is locked on the extreme higher position, and then image display 100 is turn to level; Shown in figure 11, the influence of people's 105 that so just can 100 pairs of mobile diagnostic ultrasound equipments of removal of images display sight line.
In addition, in the transportation diagnostic ultrasound equipment, also be earlier to lift image display 100 to the extreme higher position and lock usually, and then image display 100 is turned into level.Can reduce the height of the whole ultrasonic ripple diagnostic equipment on the one hand like this; Be convenient to transportation; When image display 100 is turned into level on the other hand; The display screen of image display 100 just with the control panel of diagnostic ultrasound equipment relatively to, can prevent that like this other object collides the display screen of image display 100 in transportation, thereby can play the effect of the display screen of protection display 100.
Yet; Moving or transporting in the process of diagnostic ultrasound equipment; Be difficult to accomplish the horizontal impact that diagnostic ultrasound equipment shaken or receive moment; Before and after diagnostic ultrasound equipment takes place, rock or receive moment during horizontal impact, just possibly apply a power F image display 100 along mount pad 101 length directions, shown in figure 11; When impulsive force or rolling power excessive the time, this power F that image display 100 is applied just might cause image display 100 to move forward (direction that is release) and misread and lock.In this case, image display 100 just might move along mount pad 101 length directions, thereby causes colliding with other positions of diagnostic ultrasound equipment and the generation of the situation that causes damaging.
The utility model content
The embodiment of this utility model accomplishes in view of above-mentioned technology; Its objective is the diagnostic ultrasound equipment that a kind of display self-locking device is provided and adopts this self-locking device, can prevent in the process that moves or transport diagnostic ultrasound equipment, the situation that image display is misread lock to take place.
The image display self-locking device that one embodiment of this utility model relates to is characterized in that having:
Bearing;
Gravity portion has predetermined weight, and said gravity portion is arranged on the said bearing rotationally;
Limiting section is arranged in the said gravity portion, and rotates synchronously with said gravity portion;
Fastener, when said gravity portion rotated to predetermined angular, said limiting section blocked said fastener.
The image display self-locking device that another embodiment of this utility model relates to is characterized in that said limiting section has banking stop, and said fastener also is provided with is convenient to the draw-in groove that said banking stop screws in.
The image display self-locking device that another embodiment of this utility model relates to is characterized in that, said banking stop is fan ring plate or the fanning strip with predetermined arc.
The image display self-locking device that another embodiment of this utility model relates to is characterized in that, the radian of said fan ring plate or fanning strip is 10 °~170 °.
The image display self-locking device that another embodiment of this utility model relates to is characterized in that, the radian of said fan ring plate or fanning strip is 45 °~135 °.
The image display self-locking device that another embodiment of this utility model relates to is characterized in that, on said bearing, also is provided with the buffer part that is used to cushion said gravity portion.
The image display self-locking device that another embodiment of this utility model relates to; It is characterized in that; Said bearing is provided with back shaft; Said gravity portion comprises the sleeve that is sleeved on this back shaft and can rotates around this back shaft, and sleeve is provided with gravity block, and said gravity block has the weight of the free hang of maintenance under the effect of gravity.
The image display self-locking device that another embodiment of this utility model relates to; It is characterized in that; Said gravity portion comprises gravity block; This gravity block is provided with fulcrum, and said gravity block is installed in rotation on the said bearing through said fulcrum, and said gravity block has the weight that under the effect of gravity, keeps free hang.
This utility model also provides a kind of diagnostic ultrasound equipment; Have: device body, image display and supporting mechanism; Image display is arranged on the supporting mechanism through mount pad, and said mount pad comprises firm banking, the sliding bottom that is used to install image display that is used for fixing on the supporting mechanism, locking system and the image display self-locking device that is used for said image display is locked at the precalculated position; It is characterized in that said image display self-locking device further comprises:
Bearing is arranged on the said firm banking;
Gravity portion has predetermined weight, and said gravity portion is arranged on the said bearing rotationally;
Limiting section is arranged in the said gravity portion, and rotates synchronously with said gravity portion;
Fastener is arranged on the sliding bottom, and said fastener is with the same moved further of image display that is installed on the said sliding bottom;
Wherein, when said gravity portion rotated to predetermined angular, said limiting section blocked said fastener, moves to unlocking direction to prevent said image display.
The diagnostic ultrasound equipment that another embodiment of this utility model relates to is characterized in that said limiting section has banking stop, and said fastener also is provided with is convenient to the draw-in groove that said banking stop screws in.
The diagnostic ultrasound equipment that another embodiment of this utility model relates to is characterized in that, said banking stop is fan ring plate or the fanning strip with predetermined arc.
The diagnostic ultrasound equipment that another embodiment of this utility model relates to is characterized in that, it is characterized in that, the radian of said fan ring plate or fanning strip is 10 °~170 °.
The diagnostic ultrasound equipment that another embodiment of this utility model relates to is characterized in that, it is characterized in that, the radian of said fan ring plate or fanning strip is 45 °~135 °.
The diagnostic ultrasound equipment that another embodiment of this utility model relates to is characterized in that, on said bearing, also is provided with the buffer part that is used to cushion said gravity portion.
The diagnostic ultrasound equipment that another embodiment of this utility model relates to; It is characterized in that; Said bearing is provided with back shaft; Said gravity portion comprises the sleeve that is sleeved on this back shaft and can rotates around this back shaft, and sleeve is provided with gravity block, and said gravity block has the weight of the free hang of maintenance under the effect of gravity.
The diagnostic ultrasound equipment that another embodiment of this utility model relates to; It is characterized in that; Said gravity portion comprises gravity block; This gravity block is provided with fulcrum, and said gravity block is installed in rotation on the said bearing through said fulcrum, and said gravity block has the weight that under the effect of gravity, keeps free hang.
This utility model is through being provided with rotating gravity portion in the image display mount pad; And in gravity portion, limiting section is set, when image display being tilted or turn to level, gravity portion keeps free hang under the effect of gravity; Limiting section then rotates with gravity portion; And through limiting section fastener is blocked, prevent that said display from moving to unlocking direction, thereby image display is fixed on the lock position of mount pad.
Description of drawings
The image display self-locking device was installed in the structural representation of mount pad when Fig. 1 was positioned at vertical state for this utility model image display;
The structural representation of image display self-locking device when Fig. 2 is positioned at vertical state for this utility model image display;
The image display self-locking device was installed in the structural representation in the mount pad when Fig. 3 was flipped to level for this utility model image display;
The structural representation of image display self-locking device when Fig. 4 is flipped to level for this utility model image display;
Fig. 5 is the structural representation of the another kind of embodiment of this utility model gravity portion and fulcrum;
Fig. 6 is the structural representation of the another kind of embodiment of this utility model banking stop;
Fig. 7 is the overall structure sketch map of existing diagnostic ultrasound equipment;
Fig. 8 is positioned at the structural representation of vertical state for image display among Fig. 7;
Fig. 9 is promoted to the structural representation of extreme higher position state for image display among Fig. 8;
Figure 10 is the view of image display sight line of the people of mobile diagnostic ultrasound equipment under vertical state of existing diagnostic ultrasound equipment;
Figure 11 is flipped to the structural representation of level for the image display of existing diagnostic ultrasound equipment.
The specific embodiment
Below, specify the diagnostic ultrasound equipment relevant according to accompanying drawing with this utility model.
The image display self-locking device was installed in the structural representation of mount pad when Fig. 1 was positioned at vertical state for this utility model image display, the structural representation of image display self-locking device when Fig. 2 is positioned at vertical state for this utility model image display.
Like Fig. 1, shown in 2, the image display self-locking device of this utility model specifically comprises: bearing 1, gravity portion 2, limiting section 3, fastener 4 and buffer part 5.Bearing 1 is installed on the fixed frame 10111 of firm banking 1011, and bearing 1 is provided with back shaft 11, and gravity portion 2 is arranged on the bearing 1 through back shaft 11 rotationally.Limiting section 3 is arranged in the gravity portion 2, and rotates synchronously with gravity portion 2.Fastener 4 is installed on the image display fixing head 10121 of sliding bottom 1012.
As shown in Figure 2; In this utility model embodiment; Gravity portion 2 specifically comprises the sleeve 21 that is sleeved on the back shaft 11 and can rotates around back shaft 11, and sleeve 21 is provided with gravity block 22, and this gravity block 22 has predetermined weight; Can guarantee that in flipped image display 100 gravity block 22 remains free sagging state under the effect of gravity.
Limiting section 3 specifically is included in the pole 31 that is provided with on the sleeve 21; Pole 31 roughly is 90 ° with the angle of the vertical line of gravity block 22, is provided with banking stop 32 in the end of pole 31, and this banking stop 32 is for having the fan ring plate of suitable radian; Purpose be at flipped image display 100 in predetermined angular; The fan ring plate can be screwed in the draw-in groove (following) of fastener 4, and blocks fastener 4, moves to unlocking direction (being the direction of power F among Figure 11) to prevent image display 100; And when image display 100 was in vertical state, the fan ring plate screwed out draw-in groove, thereby can move up and down image display 100.
In addition, the radian of fan ring plate is big more, with more little flip angle flipped image display 100, fans ring plate and just can be screwed in the draw-in groove.But, consider that when moving or transporting diagnostic ultrasound equipment, image display 100 is flipped to level, the radian of fan ring plate is preferably 10 °~170 °, more preferably at 45 °~135 °.Like this, even when image display 100 tilts suitable angle, for example 30 °, because the fan ring plate is not screwed in the draw-in groove this moment, the operator still can be in this case with image display 100 releases, and mobile image display 100.
Like Fig. 1, shown in 2, fastener 4 comprises that specifically the card on the image display fixing head 10121 that is installed in sliding bottom 1012 ends bar 41 and is arranged on card and ends the draw-in groove 42 of being convenient to banking stop 32 screw-ins on the bar 41.
Like Fig. 1, shown in 2, image display fixing head 10121 is locked on the fixed frame 10111 of firm banking 1011 through locking system 104, image display 100 was in vertical state and was in the highest lock position this moment.Gravity block 22 keeps free hang under the action of gravity of himself, banking stop 32 does not enter in the draw-in groove 42.In this case, upwards mention image display 100 and pass through locking system 104 releases, just can image display 100 be moved down.
The image display self-locking device was installed in the structural representation in the mount pad, the structural representation of image display self-locking device when Fig. 4 is flipped to level for this utility model image display when Fig. 3 was flipped to level for this utility model image display.
When image display 100 is in lockup state and image display 100 is turn to level; Like Fig. 3, shown in 4; Around back shaft 11 half-twists and keep the nature hang, and limiting section 3 is followed gravity block 22 synchronously around back shaft 11 half-twists to gravity block 22 under the effect of the gravity of self.At this moment, banking stop 32 is screwed in the draw-in groove 42 in the process of flipped image display 100.In this case; When moving or transport diagnostic ultrasound equipment; Even shake or receive the horizontal impact of moment, banking stop 32 also can block card and end bar 41, thereby has played direction (be the direction of in Figure 11 power F) the mobile effect of image display 100 to release that prevent.
In addition; Because this utility model adopts is that gravity block 22 is followed image display 100 upsets and the mode of rotating naturally; Therefore; Operator need not to consider whether need pin image display 100 through specific mode; And only need image display 100 directly be turn to the level or the heeling condition of certain angle by locking to extreme higher position the time, banking stop 32 just can block card and end bar 41, thereby prevents that image display 100 from moving to the direction (being the direction of power F among Figure 11) of release.
In addition, owing to when moving or transport diagnostic ultrasound equipment, be that image display 100 is turn to level under the situation of majority, as shown in Figure 3.At this moment, the occurred level state rock or when impacting, gravity block 22 is owing to have certain weight, it also possibly rotate to the direction of image display 100 releases under action of inertia.Direction (being the direction of power F among Figure 11) in order to ensure gravity block 22 in this case is unlikely to take place to release is rotated, and on bearing 1, also is provided with buffer part 5.When image display 100 was turn to level, gravity block 22 just in time leaned against on the buffer part 5, thereby prevented that gravity block 22 from rotating to the direction of image display 100 releases.At this moment, even shake or horizontal impact, because buffer part 5 also can play buffered effect to rocking of gravity block 22 against living gravity block 22.
This utility model is not limited to above-mentioned embodiment, and for example, gravity portion 2 can adopt the mode of integrally formed fulcrum 23 on this gravity block 22, and is as shown in Figure 5, and gravity block 22 is installed in rotation on the bearing 1 through fulcrum 23, and other structure is the same.Like this, image display 100 also can be realized the self-locking of image display 100 when tilting or turning to level.
For another example, as shown in Figure 6, banking stop 3 ' can be the fanning strip with predetermined arc, and in this case, the gravity of the gravity block 22 of gravity portion 2 satisfies gravity block 22 and can keep free sagging state just passable.
Those skilled in the art are easy to expect other advantage and alter mode.Therefore, this utility model is not limited to detail and the representational embodiment that illustrates and explain here with regard to wideer aspect.Therefore, do not deviate from appending claims with and the situation of the spirit of the general utility model notion that limits of equivalent and scope under, can carry out various modifications.

Claims (16)

1. image display self-locking device is characterized in that having:
Bearing;
Gravity portion has predetermined weight, and said gravity portion is arranged on the said bearing rotationally;
Limiting section is arranged in the said gravity portion, and rotates synchronously with said gravity portion;
Fastener, when said gravity portion rotated to predetermined angular, said limiting section blocked said fastener.
2. image display self-locking device as claimed in claim 1 is characterized in that said limiting section has banking stop, and said fastener also is provided with is convenient to the draw-in groove that said banking stop screws in.
3. image display self-locking device as claimed in claim 2 is characterized in that, said banking stop is fan ring plate or the fanning strip with predetermined arc.
4. image display self-locking device as claimed in claim 3 is characterized in that, the radian of said fan ring plate or fanning strip is 10 °~170 °.
5. image display self-locking device as claimed in claim 4 is characterized in that, the radian of said fan ring plate or fanning strip is 45 °~135 °.
6. image display self-locking device as claimed in claim 1 is characterized in that, on said bearing, also is provided with the buffer part that is used to cushion said gravity portion.
7. image display self-locking device as claimed in claim 1; It is characterized in that; Said bearing is provided with back shaft; Said gravity portion comprises the sleeve that is sleeved on the back shaft and can rotates around back shaft, and sleeve is provided with gravity block, and said gravity block has the weight of the free hang of maintenance under the effect of gravity.
8. image display self-locking device as claimed in claim 1; It is characterized in that; Said gravity portion comprises gravity block; On this gravity block, be formed with fulcrum, said gravity block is arranged on the said bearing through said fulcrum rotationally, and said gravity block has the weight that under the effect of gravity, keeps free hang.
9. diagnostic ultrasound equipment; Have: device body, image display and supporting mechanism; Image display is arranged on the supporting mechanism through mount pad, and said mount pad comprises firm banking, the sliding bottom that is used to install image display that is used for fixing on the supporting mechanism, locking system and the image display self-locking device that is used for said image display is locked at the precalculated position; It is characterized in that said image display self-locking device further comprises:
Bearing is arranged on the said firm banking;
Gravity portion has predetermined weight, and said gravity portion is arranged on the said bearing rotationally;
Limiting section is arranged in the said gravity portion, and rotates synchronously with said gravity portion;
Fastener is arranged on the sliding bottom, and with the same moved further of image display that is installed on the said sliding bottom;
Wherein, when said gravity portion rotated to predetermined angular, said limiting section blocked said fastener, moves to unlocking direction to prevent said image display.
10. diagnostic ultrasound equipment as claimed in claim 9 is characterized in that said limiting section has banking stop, and said fastener also is provided with is convenient to the draw-in groove that said banking stop screws in.
11. diagnostic ultrasound equipment as claimed in claim 10 is characterized in that, said banking stop is fan ring plate or the fanning strip with predetermined arc.
12. diagnostic ultrasound equipment as claimed in claim 11 is characterized in that, the radian of said fan ring plate or fanning strip is 10 °~170 °.
13. the described diagnostic ultrasound equipment of claim 12 is characterized in that, the radian of said fan ring plate or fanning strip is 45 °~135 °.
14. diagnostic ultrasound equipment as claimed in claim 9 is characterized in that, on said bearing, also is provided with the buffer part that is used to cushion said gravity portion.
15. diagnostic ultrasound equipment as claimed in claim 9; It is characterized in that; Said bearing is provided with back shaft; Said gravity portion comprises the sleeve that is sleeved on this back shaft and can rotates around this back shaft, and sleeve is provided with gravity block, and said gravity block has the weight of the free hang of maintenance under the effect of gravity.
16. diagnostic ultrasound equipment as claimed in claim 9; It is characterized in that; Said gravity portion comprises gravity block; On this gravity block, be formed with fulcrum, said gravity block is arranged on the said bearing through said fulcrum rotationally, and said gravity block has the weight that under the effect of gravity, keeps free hang.
CN201120481709XU 2011-11-28 2011-11-28 Self-locking device for display and ultrasonic diagnosis device Expired - Fee Related CN202313442U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120481709XU CN202313442U (en) 2011-11-28 2011-11-28 Self-locking device for display and ultrasonic diagnosis device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120481709XU CN202313442U (en) 2011-11-28 2011-11-28 Self-locking device for display and ultrasonic diagnosis device

Publications (1)

Publication Number Publication Date
CN202313442U true CN202313442U (en) 2012-07-11

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Application Number Title Priority Date Filing Date
CN201120481709XU Expired - Fee Related CN202313442U (en) 2011-11-28 2011-11-28 Self-locking device for display and ultrasonic diagnosis device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381217A (en) * 2017-08-03 2019-02-26 深圳迈瑞生物医疗电子股份有限公司 Show equipment and ultrasonic device
CN112863365A (en) * 2021-03-09 2021-05-28 厦门天马微电子有限公司 Folding display device and use method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381217A (en) * 2017-08-03 2019-02-26 深圳迈瑞生物医疗电子股份有限公司 Show equipment and ultrasonic device
CN109381217B (en) * 2017-08-03 2021-06-08 深圳迈瑞生物医疗电子股份有限公司 Display device and ultrasonic device
CN112863365A (en) * 2021-03-09 2021-05-28 厦门天马微电子有限公司 Folding display device and use method thereof
CN112863365B (en) * 2021-03-09 2023-07-21 厦门天马微电子有限公司 Folding display device and application method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160728

Address after: Japan Tochigi

Patentee after: Toshiba Medical System Co., Ltd.

Address before: Tokyo, Japan

Patentee before: Toshiba Corp

Patentee before: Toshiba Medical System Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20191128