1. Field of the Invention
The present invention relates to a roll paper holder for holding roll paper, and more particularly to a roll paper holder in which a leading end of roll paper is in a state of extending outwardly from the roll paper holder by a certain length after cutting of the roll paper, thereby being capable of allowing the user to easily grasp the leading end of the roll paper.
2. Description of the Related Art
In a conventional roll paper holder, roll paper is cut by a cutter formed at an end of the holder. In such a roll paper holder, however, there is a problem in that since a leading end of the roll paper formed upon cutting the roll paper is disposed beneath the cutter, the user may cut his finger on the cutter when pulling the leading end of the roll paper to use the roll paper. For this reason, it has been required to maintain the leading end of the roll paper in a state of extending outwardly from the roll paper holder by a certain length, namely, in a state of being spaced apart from the cutter by a certain length, in order to prevent the user from cutting his finger on the cutter.
Conventional proposals to meet the above-mentioned requirement are disclosed in Japanese Unexamined Patent Publication No. 2002-85288, Japanese Unexamined Patent Publication No. 2003-153821, Japanese Unexamined Patent Publication No. 2003-135306, Japanese Unexamined Utility Model Publication No. H5-28292, Japanese Unexamined Patent Publication No. H10-43087, and Japanese Unexamined Patent Publication No. H10-000171.
However, in Japanese Unexamined Patent Publication Nos. 2002-85288 and 2003-153821, there is a problem in that cutting operation may be unstable because there is a space between a cutter and an end of a cover to allow roll paper to extend outwardly from a roll paper holder by a certain length. In the case of Japanese Unexamined Patent Publication No. 2003-135306, cutting operation may be unstable because roll paper cutting by a cutter is achieved only using frictional force generated at one side of a holder. Furthermore, a portion of the cutter is forwardly protruded, so that the user may cut his finger on the protruded cutter portion. In the case of Japanese Unexamined Utility Model Publication No. H5-28292, stable cutting operation may be achieved. In this case, however, the leading end of roll paper formed after cutting is still positioned at a cutting position without extending downwardly from the cutting position. For this reason, there is difficulty for the user to grasp the leading end of the roll paper. In the case of Japanese Unexamined Patent Publication No. H10-43087, cutting operation carried out by a cutter is unstable. In the case of Japanese Unexamined Patent Publication No. H10-000171, roll paper is stably supported. In this case, however, there is a problem in that the leading end of roll paper does not extend smoothly downward.
Therefore, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a roll paper holder, in which a leading end of roll paper is in a state of extending outwardly from the roll paper holder by a certain length after cutting of the roll paper, thereby being capable of allowing the user to grasp the leading end of the roll paper and then to pull the roll paper from the roll paper holder by a desired length in order to use the roll paper.
It is another object of the present invention to provide a roll paper holder configured to prevent teeth of a cutter to cut roll paper from being exposed, thereby being capable of preventing the user from injury by the teeth of the cutter upon cutting the roll paper.
It is a further object of the present invention to provide a roll paper holder usable in a state of being laid on a horizontal table.
In accordance with an aspect of the present invention, the above and other objects can be accomplished by the provision of a roll paper holder including a pair of side members, a support shaft for supporting roll paper between the side members, a backing member mounted to front sides of the side members, and a cover member rotatably mounted to the side members while facing the backing member, further including a concave portion formed at the backing member, a convex portion formed at the cover member to correspond to the concave portion, a cutter formed at a lower end of the cover member, and an elastic member mounted to the backing member, to be arranged over the concave portion.
The cover member may include a pair of legs formed at one side of the cover member, second fixed pins respectively protruded from outer ends of the legs, and grooves respectively formed at inner ends of the legs. Each of the side members may include guide holes to receive the second fixed pins, respectively, fulcrum pins respectively fitted in the grooves, and first fixed pins. A coil spring may be mounted between each of the second fixed pins and a corresponding one of the first fixed pins.
The cutter may include a saw-shaped tooth portion formed at a lower end of the cover member, a spring member formed between the tooth portion and the convex portion of the cover member, and a spring plate formed at an end of the spring member.
The spring member may include a pair of coil springs, and three coil springs arranged between the pair of coil springs while having a shorter length than the pair of coil springs.
The cutter may include a horizontally-elongated tooth portion formed at a lower end of the cover member, spring members respectively formed at upper and lower sides of the tooth portion, and spring plates each formed at an end of a corresponding one of the spring members. The tooth portion may be inserted into a concave portion formed on the backing member at a position corresponding to the tooth portion
The cutter may include a horizontally-elongated tooth portion formed at a lower end of a connector to connect the pair of legs, sponges respectively formed at upper and lower sides of the tooth portion, and spring plates each formed at an end of a corresponding one of the sponges. The backing member may be formed with a concave portion at a position corresponding to the tooth portion. Sponges may be mounted to the backing member at upper and lower sides of the concave portion. Spring plates may be attached to free ends of the sponges mounted to the backing member, respectively.
The cutter may include a 90°-rotated U-shaped recess formed at the backing member, two parallel spring members mounted at an upper portion of the recess, to extend toward the cover member, respectively attached with spring plates, a plate-shaped tooth portion disposed at a lower portion of the recess and supported by two spring members, the plate-shaped tooth portion having an inclined surface, a spring plate support portion formed at a lower end portion of the cover member, and a tooth portion formed at the cover member beneath the spring plate support portion, to be integral with the spring plate support portion. Accordingly, when the cover member is pressed, the tooth portion of the cover member may b moved along the inclined surface of the plate-shaped tooth portion, and may then cut an end of the roll paper while coming into contact with the plate-shaped tooth portion, in a manner similar to scissors.
In accordance with another aspect of the present invention, there is provided a roll paper holder including a pair of side members, a base plate mounted between the side members, to support roll paper laid on the base plate, a backing member mounted to the side members beneath the base plate, and a cover member mounted to the side members to be horizontally movable with respect to the backing member, further including a plurality of concave portions formed at the backing member, a plurality of convex portions formed at the cover member, to correspond to the concave portions of the backing member, a roll paper cutter formed at the cover member beneath the convex portions, a guide receiving member mounted to the backing member between the concave portions, a guide formed at the cover member between the convex portions, to be inserted into the guide receiving member, and a spring member mounted to an end of the guide inserted into the guide receiving member.
The cutter may include a guide plate and a stopper, which are formed at a lower end of the cover member while being vertically spaced apart from each other, a tooth portion formed between the guide plate and the stopper, spring members arranged at upper and lower sides of the tooth portion, and bases formed at the backing member, to correspond to the spring members, respectively. Accordingly, when the cover member is pressed, the spring members may be pressed against the bases while coming into contact with the bases, and the tooth portion may be inserted into a groove defined between the bases.
The cutter may include a slider vertically slidably mounted to a lower end of the cover member, and formed with a horizontal groove, a tooth portion formed at the cover member beneath the slider, a spring member mounted to the cover member beneath the slider, a spring plate mounted to a free end of the spring member, a pair of bases formed on the backing member at a position corresponding to the spring plate, and a control rod formed on the backing member at a position corresponding to the slider. Accordingly, when the cover member is pressed, the control rod may be inserted into the slider, the spring plate may be pressed against the bases, and the tooth portion may be inserted into a space defined between the bases.
The tooth portion may include teeth having mountains and valleys, which are alternately arranged.
The above and other objects, features and other advantages of the present invention will be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings, in which:
a, 1b illustrates each configurations of a roll paper holder according to an exemplary embodiment of the present invention through a side view while illustrating a cover member through a plan view;
a,
6
b, 6c are side views illustrating each procedures of cutting roll paper by the cutter;
a,
7
b, 7c are side views illustrating each procedures of cutting roll paper using a cutter according to another embodiment of the present invention;
a, 8b are side views illustrating each procedures of cutting roll paper using a cutter according to another embodiment of the present invention;
a, 9b are plan views illustrating the shape of a tooth portion each;
a,
10
b,
10
c illustrates a cutter according to another embodiment of the present invention through a side view and a plan view;
a,
13
b,
13
c are side views illustrating a roll paper holder according to another embodiment of the present invention;
a,
15
b are views illustrating a roll paper holder according to another embodiment of the present invention;
a to 16h are perspective views illustrating a cutter according to another embodiment of the present invention;
a,
17
b,
17
c illustrates a tooth portion each according to another embodiment of the present invention through a side view and plan views;
a,
19
b,
19
c illustrates constituent elements of the roll paper holder shown in
a,
20
b illustrates detailed structures of the constituent elements of the roll paper holder shown in
a,
25
b illustrates a kitchen paper holder according to an exemplary embodiment of the present invention through a front view and a perspective view;
Reference will now be made in detail to the preferred embodiments of the present invention associated with roll paper holders, examples of which are illustrated in the accompanying drawings.
In accordance with an exemplary embodiment of the present invention, a roll paper holder includes a pair of side members, a backing member mounted between the side members, and formed with a concave portion, a cover member rotatably mounted to the side members and formed with a convex portion corresponding to the concave portion, and a cutter formed at a lower end of the cover member. Support shafts are formed at the side members, respectively, to support roll paper. An end of the roll paper supported by the support shafts passes through a space defined between the backing member and the cover member. When the user pushes or presses the cover member, the cutter formed at the lower end of the cover member cuts the roll paper. The roll paper, which has been pressed between the concave and convex portions in accordance with the pressing of the cover member, is then unrolled in the direction of gravity after cutting, so that a leading end of the roll paper extends outwardly from the cutter by a length allowing the user to grasp the leading end of the roll paper.
a and 1b are a side view and a plan view, which illustrate a configuration of a roll paper holder, respectively.
Referring to
As shown in
A cover member 8 is rotatably mounted to the side members 1 such that the cover member 8 faces the backing member 6. The cover member 8 includes convex portions 8d engagable with the concave portions 6a under the condition that the unrolled roll paper is interposed between the concave portions 6a and the convex portions 8d. The cover member 8 also includes a pair of legs 8b. A sliding pin 12 is protruded from an outer surface of each leg 8b at an end of the leg 8b. The sliding pins 12 of the legs 8b are inserted into guide holes 15 formed through the side members 1, respectively. The legs 8b are connected by a connector 8c disposed between the legs 8b. Grooves 8a are formed at opposite sides of the cover member 8 between the legs 8b and an end of the convex portion 8d disposed adjacent to the legs 8b, respectively. The grooves 8a are fitted around fulcrum pins 9 protruded from inner surfaces of the side members 1, respectively.
The cover member 8 further includes a cutter formed at a lower end of the connector 8c. The cutter includes a saw-shaped tooth portion 10, spring members 4a, 4b, and 4c disposed between the tooth portion 10 and an end of the convex portion 8d disposed adjacent to the tooth portion 10, and a spring plate 11 mounted to free ends of the spring members 4a, 4b, and 4c.
When the user presses a lower end of the cover member 8 after grasping an end 3b of the unrolled roll paper and pulling the roll paper by a desired length, the cover member 8 is rotated about the fulcrum pins 9. At this time, the sliding pins 12 slide along the guide holes 15. When the pressing force is released, the cover member 8 is returned to an original position thereof by the coil springs 14.
When the cover member 8 is pressed, the convex portions 8d are inserted into the concave portions 6a while pressing the roll paper and elastic members 6A interposed between the concave portions 6a and the convex portions 8d. At this time, the roll paper is unrolled, and the elastic members 6A are tensioned. When the cover member 8 is further pressed, the spring plate 11 mounted to the free ends of the spring members 4a, 4b, and 4c is pressed against a base 7 provided at a lower portion of the backing member 6. At this time, the roll paper is pressed by the tooth portion 10 beneath the base 7, so that it is cut by the tooth portion 10.
When the user releases the pressing force applied to the cover member 8 after the cutting, the cover member 8 is returned to an original position thereof by resilience of the coil springs 14. At this time, the roll paper interposed between the concave portions 6a and the convex portions 8d is pushed away from the concave portions 6a by the elastic members 6A. As a result, the roll paper extends in the direction of gravity through a gap defined between the concave portions 6a and the convex portions 8d. Thus, the roll paper extends outwardly from the roll paper holder by a certain length.
When the spring plate 11 or base 7 is subjected to surface machining to increase frictional force or is provided with a member to increase frictional force, it may be possible to obtain slippage preventing effects.
a,
6
b, 6c are side views illustrating a procedure of cutting roll paper by the cutter.
Meanwhile, the roll paper positioned between the backing member 6 and the cover member 8 extends in the direction of gravity by the resilience of the elastic members 6A while being moved away from the concave portions 6a when the cover member 8 returns to an original position thereof. At the same time, the roll paper leading end 3b extends downwardly from the tooth portion 10 while being separated from the base 7 and the tooth portion 10. Thus, the roll paper leading end 3b is positioned to be easily grasped by the user.
It is apparent that the downward extension length of the roll paper from the tooth portion 10 depends on the length of the curved surfaces of the concave portions 6a, namely, the depths and number of the concave portions 6a. Preferably, the downward extension length of the roll paper is 20 mm or more, in order to enable the user to easily grasp the leading end of the roll paper.
Roll paper extends between the two coil springs 4A and 4B. The three coil springs 4a, 4b, and 4c operate in the same manner as the coil springs 4a, 4b, and 4c shown in
In an initial state, the roll paper is positioned in a space defined by the backing member 66, which is provided with elastic members 6B, and the cover member 17A, which is provided with elastic members 8B. When the user presses a lower portion of the cover member 17A, convex portions of the cover member 17A come into contact with concave portions of the backing member 66. At this time, the elastic members 6B and 8B are tensioned, and the two coil springs 4A and 4B are compressed.
Also, the three coil springs 4a, 4b, and 4c retain the roll paper between the base 7A and the coil springs 4a, 4b, and 4c. The roll paper is pressed against the base 7A by the tooth portion 10B. As a result, the roll paper is cut. When the user releases the pressing force applied to the cover member 17A after cutting, the cover member 17A is returned to an original position thereof by resilience of the coil springs 4A and 4B. At this time, the roll paper interposed between the concave portions and the convex portions, which has a certain length, is pushed away from the concave portions by the elastic members 6B and 8B. As a result, the roll paper extends in the direction of gravity. Thus, the roll paper extends downwardly from the tooth portion 10B by a certain length.
a,
7
b, 7c illustrates a cutter according to another embodiment of the present invention. In
b illustrates a state in which the cover member 24 is pressed toward the backing member 23. In this state, the tooth portion 25 is inserted into the concave portion 23a. When the stopper 26 comes into contact with the backing member 23, the insertion of the tooth portion 25 into the concave portion 23a is stopped. At this time, the roll paper is cut by the tooth portion 25 inserted into the concave portion 23a. At this time, stable cutting is achieved because the two spring plates 28a and 28b respectively arranged at upper and lower sides of the tooth portion 25 press the roll paper leading end 3a during cutting, thereby firmly fixing the roll paper leading end 3a.
c illustrates a state just before the cover member 24 returns to an original position thereof at which the cover member 24 is spaced apart from the backing member 23.
a, 8b illustrates a cutter according to another embodiment of the present invention. Referring to
a, 9b are plan views illustrating horizontal shapes of the tooth portions 25 respectively shown in
a,
10
b,
10
c illustrates a cutter according to another embodiment of the present invention. Referring to
Meanwhile, the cover member 31 is provided, at a lower end thereof, with a spring plate support portion 31b and a tooth portion 32. The spring plate support portion 31b comes into contact with the spring plates 36a and 36b when the cover member 31 moves toward the backing member 33. When the cover member 31 is pressed toward the backing member 33, the tooth portion 32 of the cover member 31 comes into contact with roll paper 3a, and then presses the roll paper 3a against the inclined sections 34a of the plate-shaped lower tooth portion 34. At this time, the spring plate support portion 31b presses the roll paper 3a against the spring plates 36a and 36b. In this state, the tooth portion 32 subsequently moves along the inclined sections 34a while downwardly pressing the plate-shaped tooth portion 34. At this time, the roll paper is inserted into the recess 33A by a certain length while being interposed between the spring plate support portion 31b and the spring plates 36a and 36b. As the tooth portion 32 comes into contact with an edge of the cut-out section 34b in a sequential manner during movement thereof, it cuts the roll paper 3a in a manner similar to scissors. When the cover member 31 is moved away from the backing member 33 after cutting of the roll paper, a leading end 3b of the roll paper formed after cutting is moved away from the recess 33A by the spring plates 36a and 36b. Thus, the leading end 3b extends downwardly by a certain length.
a,
13
b,
13
c illustrates a roll paper holder according to another embodiment of the present invention. In this case, roll paper 100 is laid on a base plate 112. When the user downwardly pulls the roll paper, the roll paper passes over a roll paper support rod 5 while being unrolled. The base plate 112 is downwardly inclined as it extends in a direction opposite to a front portion of the roll paper holder, at which a cover member 101 is disposed. As the roll paper 100 is always inclined in a direction opposite to the front portion of the roll paper holder, it may be possible to prevent the roll paper 100 from being shaken when the roll paper is pulled by the user. The roll paper is guided between the cover member 101 and a backing member 102 facing the cover member 101. A guide 104 is horizontally mounted to the cover member 101. The guide 104 is horizontally slidable along a guide receiving member 106 mounted to the backing member 106. A spring member 105 is coupled between a free end of the guide 104 and an inner end of the guide receiving member 106. When the cover member 101 is horizontally pressed until a stopper 108 formed at the cover member 101 comes into contact with the backing member 102, the roll paper 100 is unrolled by convex portions 103 of the cover member 101 and concave portions of the backing member 102 while being pressed between each of spring plates 110 and a corresponding one of bases 111. That is, a loosened portion of the roll paper to be subsequently downwardly moved is formed. At the same time, the roll paper is cut by a tooth portion 109.
When the user releases the pressing force applied to the cover member 101, the cover member 101 is returned to an original position thereof. Thus, a leading end of the roll paper is downwardly moved. The cover member 101 includes a guide plate 107, in addition to the stopper 108. The cover member 101 also includes a paper guide including guide portions 107a formed at opposite sides of the guide plate 107, and guide portions 108a formed at opposite sides of the stopper 108. Accordingly, the cut paper is downwardly guided by the paper guide without being laterally inclined toward one side, as shown in
When the length of paper on a final inclination region is defined between points 135a and 135b, and the length from an end of the inclination region to a cutting position is defined between points 135b and 135c, in the case of
When the length between the points 135a and 135b is less than the length between the points 135b and 135c, the roll paper slips down even if the inclination region is substantially horizontal under the condition that the end of the inclination region is smooth. The inclinations of the concave portions and convex portions may satisfy the condition of “θ4<θ2<θ3<θ1”. Also, the inclination angle θ3 or θ1 may be close to zero (0) when the order of paper distribution is taken into consideration.
a,
15
b illustrates a roll paper holder according to another embodiment of the present invention. Referring to
a to 16h illustrates a cutter according to another embodiment of the present invention. Referring to
Referring to
When the cover member 151 is pressed to a position near the backing member 156 from the state of a 16A, the control rod 156b comes into contact with an inclined surface 155a of the slider 155 installed to be slidable in the cover member 151. When the cover member 151 is further pressed, the slider 155 slides upwardly while pressing the spring member 157. When the cover member 151 is pressed until the spacing between the cover member 151 and the backing member 156 reaches a predetermined distance, a spring plate receiving portion 155b formed at the slider 155 is separated from the spring plate 154, as shown in
e illustrates a structure of the spring plate 154.
a illustrates a state in which paper 162 is cut by a tooth portion 161 of the cutter. However, the paper 162 is not completely cut along a cutting line, but incompletely cut such that portions of the paper 162 are still connected along the cutting line. This is achieved by a specific shape of the tooth portion 161.
Referring to
c illustrates a modified example of the tooth portion 161. In this case, slits 161D are formed at valleys arranged at opposite sides of the tooth portion 161, respectively. In this structure, it may be possible to easily cut roll paper by pulling the roll paper even when the width of the slits 161D is so wide as to be about 1.5 mm.
The above-described configuration will be shown in more detail.
The roll paper receiving members 209 are rotatably mounted to rotating pins 210 fixedly mounted to a front upper portion of the backing member 201 at opposite sides of the backing member 201, respectively.
a,
20
b are views illustrating detailed structures of the constituent elements of the roll paper holder. Installed in the backing member 201 are a base 202, a convex portion 203, a concave portion 204, and a plate spring 205. A roll paper cutter 226 is installed in the cover member 221. When the cover member 221 rotates in accordance with rotation of the arms 222 about the arm rotating pins 214, the convex portion 203 of the backing member 201 pushes a plate spring 224 of the cover member 221. Also, the plate spring 205 of the backing member 201 is pressed by a convex portion 223 of the cover member 221. At this time, the convex portion 204 of the backing member 201 pushes roll paper while sliding on the convex portion 223 of the cover member 221 (in a direction opposite to the plate spring 224 of the cover member 221).
In the above-described desktop roll paper holder, an anti-slippage rubber may be attached to a lower portion of the backing member, in order to achieve stable operation, and thus to prevent unintentional movement. A rotatable stand may also be attached to a bottom of the backing member 251. In this case, it may be possible to freely change the use direction of the roll paper holder.
a,
25
b illustrates a roll paper holder for kitchen paper, namely, a kitchen paper holder.
Referring to
When the front cover member 321 is pushed toward the backing member 301, the convex portion 305 of the backing member is disposed in an upper region without being interfered with the front cover member 321. In accordance with this structure, it may be possible to increase the amount of kitchen paper by increasing the height of the convex portion 305 of the backing member, and thus to increase the amount of kitchen paper extending downwardly after the cutting operation.
Inclination maintaining members 307 are provided at an upper portion of the front cover member 321, in order to allow the backing member 301 and front cover member 321 to be always spaced apart from each other by an appropriate distance, and to allow the kitchen paper to easily fall downward while sliding. Of course, the same effect as described above may be achieved by increasing the inclination of an upper portion of the convex portion 323 in the front cover member, in place of the above-described structure.
Referring to
A pair of kitchen paper pressing arms 359 is rotatably mounted to side surfaces of the kitchen paper guides 358, respectively. A kitchen paper pressing member 360, which has a shape corresponding to the convex portion 353 of the backing member 351, is fixed to ends of the kitchen paper pressing arms 359. When the roll paper pressing arms 359 are rotated, the kitchen paper pressing member 360 is overlapped with the convex portion 353 of the backing member 351. The cover member 371 is provided with a convex portion 372, a paper cutter 376, and a locking mechanism 374.
When the user forwardly pulls the kitchen paper in a horizontal direction by a certain length while grasping the leading end of the kitchen paper, and then downwardly pushes the cover member 371, the cover member 371 is rotated about the arm rotating pins 373. As a result, the convex portion 372 of the cover member 371 presses the plate spring 354 of the backing member 351, so that the kitchen paper is inserted into a step defined between the convex portion 372 of the cover member 371 and the convex portion 353 of the backing member 351. Thus, a loosened paper potion is formed. At the same time, the kitchen paper is cut in accordance with operations of the paper cutter and support 352. When the user releases the pressing force applied to the cover member 371, the cover member 371 is lifted by the cover lifting springs 356. At the same time, a new leading end of the kitchen paper is pushed out of the kitchen paper holder. That is, the loosened paper portion falls from the support 352.
The kitchen paper pressing member 360 is not limited to a configuration in which the kitchen paper pressing member 360 overlaps with the convex portion 353 of the backing member 351 without a spacing defined therebetween. For example, the kitchen paper pressing member 360 may be spaced apart from the convex portion 353 to provide a space having a width of 15 mm to allow kitchen paper to pass therethrough. Although the kitchen paper pressing member 360 has been described as being rotatable, it may also have a fixed structure. In the case of the desktop kitchen paper holder, an anti-slippage rubber member may be mounted to a lower portion of the backing member.
Although the kitchen paper pressing member 360 has been described as being applied to a desktop structure, it may also be applied to a wall-mounted structure.
Although detailed structures of the roll paper holder and kitchen paper holder have been described, it may be appreciated that the constituent elements and structures of the paper holders may be interchanged.
In accordance with the present invention, it may be possible to stably cutting roll paper after pulling a leading end of the roll paper from a roll paper holder, and to keep a new leading end of the roll paper formed after the cutting in a state of extending outwardly from the roll paper holder by a length required to enable the user to grasp the roll paper leading end. Thus, there is an effect of allowing the user to easily successively pull the roll paper.
Also, there is an effect capable of preventing the cutter to cut roll paper from being exposed, and thus achieving safe handling.
In addition, the roll paper holder may be installed on a vertical wall or on a table. In both cases, the same effects are obtained.
Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.
Number | Date | Country | Kind |
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2010-165535 | Jul 2010 | JP | national |