JP2007181928A - Bookmarker - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bookmarker equipped with a page pressing function which can surely press a page without damaging a book, and can instantaneously open an arbitrary page marked. <P>SOLUTION: A first bookmarker piece extending approximately in parallel to the cover of the book, and a second bookmarker piece freely rotatably connected with one end of the first bookmarker piece through a hinge part, are provided. At least one of the bookmarker piece among the first bookmarker piece and the second bookmarker piece is a bookmarker for interleaving it between pages of the book to make it to be a mark. The second bookmarker piece has a base end part extending from the hinge part in the thickness direction of the book, and a gripping part bent from this base end part, cooperating with the first bookmarker piece and extending an arbitrary page so as to pinch it. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

The present invention relates to a bookmark tool having a page holding function.

  Conventionally, there has been known as the simplest form of bookmarks, which uses a strip of paper or the like sandwiched between pages, but such a form of bookmark is simple enough to be sandwiched between pages. For this reason, there was a problem that the marked part was lost due to inadvertent removal from the book, etc., and the bookmark itself was not strong enough, so when opening the page of the marked part, it was direct with the bookmark as the axis. However, it was difficult to open the page, and it was necessary to open the page while searching for a page with a bookmark.

For this reason, a clip-like bookmark tool has been proposed that can directly open a marked page with a bookmark as an axis and also has a function of suppressing a page by sandwiching the page from the front and back sides. Such a clip-shaped bookmarking tool is a bookmarking tool including a pair of semi-cylindrical page clamping portions and a pair of eyeball-shaped gripping pressure portions. (For example, refer to Patent Document 1.)
Since such a clip-shaped bookmarking device reads a page that is being read while holding it with a clip each time, even if the book is accidentally closed during reading, the page that is read is not lost.
JP-A-9-272282

  However, since the clip-shaped bookmarking tool as described above holds the opened page by holding only a part of the end of the page, the clip-like bookmarking tool is used for holding a thick book or a book without an open wrinkle. The other end that has not been lifted up has caused a problem that the page cannot be suppressed reliably and stably. In addition, since the contact area between the bookmarker and the page is narrow, there is a problem that marks or scratches are attached to the portion where the page is sandwiched, and it cannot be used for important books.

  The present invention has been made in view of the above problems, and is a bookmark tool having a page restraining function capable of reliably restraining a page without damaging a book and immediately opening any marked page. Is intended to provide.

  In order to solve the above-described problem, the bookmarker according to claim 1 is configured to be rotatable via a first bookmarker piece extending substantially parallel to the cover of the book, one end of the first bookmarker piece, and a hinge portion. A second bookmark piece connected, and a bookmark tool for marking at least one of the first bookmark piece and the second bookmark piece between pages of a book. The second bookmarker piece is bent from the base end portion extending in the thickness direction of the book from the hinge portion, and can hold any page in cooperation with the first bookmarker piece. A bookmarker characterized by having a gripping part that is extended to the top.

  A bookmarker according to a second aspect of the present invention is characterized in that the bookmarker includes biasing means for biasing the first bookmarker piece and the second bookmarker piece in a direction in which they abut against each other.

  Further, the bookmarker according to claim 3 is characterized in that at least the second bookmark piece of the first bookmark piece and the second bookmark piece is provided with a non-slip member.

  According to a fourth aspect of the present invention, there is provided a bookmarker comprising a connection width adjusting means for adjusting a connection width between the first bookmark piece and the second bookmark piece.

  Further, in the bookmarker according to claim 5, the grip portion of the second bookmark piece is continuous with the inclined surface portion extended from the base end portion to the first bookmark piece side, and the inclined surface portion. And the first bookmarker piece and the tip portion where the surfaces abut each other.

  The bookmarker according to claim 6 is characterized in that a convex lens is provided in a grip portion of the second bookmarker piece.

  According to the bookmarker according to the present invention, the first bookmarker piece extending substantially parallel to the cover of the book, and the second bookmarker rotatably connected to one end of the first bookmarker piece via the hinge portion. A bookmark tool for marking at least one of the first bookmark piece and the second bookmark piece between the pages of the book, and the second bookmark piece. The piece includes a base end portion extending from the hinge portion in the thickness direction of the book, and a gripping portion that is bent from the base end portion and extends in cooperation with the first bookmarker piece so as to sandwich an arbitrary page. Since the bookmark tool is characterized by having, it can also serve as a page restraint function that keeps a page or page from being closed on a spread page while marking any page as a bookmark.

  In addition, since the first and second bookmarker pieces are rotatably connected via the hinge part, and the base end part extends in the thickness direction of the book from the hinge part, the bookmarker is a book. Can be easily sandwiched, and can be applied to books of various thicknesses regardless of the thickness of the book. Furthermore, when the bookmark is in the state of holding the page of the book, the head protrudes from the end of the book, and if the book is opened and closed by opening and closing the book, the marked page of the book is directly accessed. Can be opened.

  In addition, since the first bookmark piece and the second bookmark piece are provided with an urging means for urging the first bookmark piece and the second bookmark piece in contact with each other, the bookmarker is a It is possible to securely hold the page without inadvertently sliding on the page.

  Further, since the anti-slip member is provided on at least the second bookmark piece of the first bookmark piece and the second bookmark piece, the bookmarker carelessly covers the page of the book. The sandwiched page can be firmly held without sliding.

  In addition, since there is provided a connection width adjusting means for adjusting the connection width between the first bookmark piece and the second bookmark piece, the thickness width of the bookmarker according to the thickness of the book to be held and the page of the book Therefore, it is possible to reliably and stably hold a book of any thickness regardless of the thickness of the book.

  In addition, the grip portion of the second bookmark piece includes an inclined surface portion extending in an inclined manner from the base end portion to the first bookmark piece side, and the first bookmark piece and the surface continuously from the inclined surface portion. And the contact portions of the first bookmark piece and the second bookmark piece are enlarged as much as possible to spread the holding force on the page of the book. Even if the page is securely clamped, the book will not be traced or damaged, and it can be used safely for important books.

  In addition, since the second bookmarker piece is provided with a convex lens, the bookmarker can be used as a page press by pinching a page of a book, and at the same time, it can read while enlarging characters on the pinched page, It can also be used as a magnifying glass.

  A bookmarker according to the present invention includes a first bookmarker piece extending substantially parallel to the cover of a book, and a second bookmarker piece rotatably connected to one end of the first bookmarker piece via a hinge portion. , And a bookmark tool for sandwiching at least one of the first bookmark piece and the second bookmark piece between pages of a book, wherein the second bookmark piece is A base end portion extending from the hinge portion in the thickness direction of the book, and a grip portion bent from the base end portion and extended so as to sandwich an arbitrary page in cooperation with the first bookmarker piece. It is characterized by having.

  In other words, the bookmarker is also provided with a function as a page restrainer that marks an arbitrary page as a bookmark and suppresses the page so that the book or page does not close on the opened page.

  In addition, the bookmarker is configured such that the first and second bookmarker pieces are pivotably connected so that even if the page thickness to be pinched is large, the page can be easily pinched by rotating one piece. It can be handled regardless of the thickness of the page to be sandwiched, and can be easily attached to and detached from the book. Further, since the base end portion extending from the hinge portion in the thickness direction of the book is provided, even when the page thickness to be sandwiched is large, the bookmark piece can be stably sandwiched without unnaturally tilting. Can do.

  Furthermore, when the bookmarker holds the page of the book, the head of the bookmarker protrudes from the end of the book, and the book can be opened and closed by holding the protruding head. It is easy to open the marked page, and the marked page can be opened directly.

  The first bookmarker piece and the second bookmarker piece may be provided with a biasing means that biases the first bookmarker piece and the second bookmarker piece in a direction to contact each other.

  In other words, the pages sandwiched between the first and second bookmark pieces can be pressed securely from the front and back directions, and the reading can be performed while reliably grasping the page regardless of the posture. Even if an unintentional force that causes the bookmarker to be detached from the book is applied, it will not easily fall off. In addition, the bookmarker can be prevented from inadvertently sliding on the page.

  Further, an anti-slip member is provided on at least the second bookmark piece among the first bookmark piece and the second bookmark piece.

  That is, by covering the bookmarker piece with a non-slip member formed of a resin material or the like, the frictional force at the contact surface between the bookmarker and the book page is amplified, and the bookmarker does not move on the page of the book. The page can be gripped securely and securely without sliding.

  Further, the present invention is characterized in that a connection width adjusting means for adjusting a connection width between the first bookmark piece and the second bookmark piece is provided.

  In other words, since the thickness of the bookmarker can be adjusted according to the thickness of the book or page to be sandwiched, it can be used for any book regardless of the thickness of the book. The contact area between the first and second bookmark pieces and the page can be secured well by adjusting the thickness width of the bookmarker according to the thickness of the page to be held, so that the page can be held more reliably and stably. In addition, the difference between the thickness width of the bookmarker and the thickness of the page to be sandwiched is enlarged to prevent the bookmarker from being unnaturally inclined when the page is sandwiched.

  In addition, the grip portion of the second bookmark piece includes an inclined surface portion extending in an inclined manner from the base end portion to the first bookmark piece side, and the first bookmark piece and the surface continuously from the inclined surface portion. And having tip portions that contact each other.

  That is, the contact area between the two opposing pieces and the page to be sandwiched is enlarged as much as possible, and when the page of the book is sandwiched, the pressing force on the page is diffused to ensure that the page is securely sandwiched. No traces or scratches on the booklet, and it can be used safely for important books.

In addition, a convex lens is provided in a grip portion of the second bookmarker piece.
In other words, the book can be read while enlarging the characters on the spread pages while suppressing the pages so that the spread pages of the book are not closed, so that it functions as a magnifying glass and is suitable for the elderly and people with low vision. Even if there is, it is easy to see the letters, and it is possible to read without putting a strain on eyes without using glasses.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a perspective view of a bookmarker in the present example, and FIG. 2 is a side view explanatory view of the bookmarker in the present embodiment.

  As shown in FIGS. 1 and 2, a bookmarker 10 according to this embodiment includes a first bookmarker piece 1 that extends substantially parallel to the cover of a book, one end of the first bookmarker piece 1 and a hinge portion. The bookmarker 10 includes a second bookmarker piece 2 that is pivotably connected.

  The first bookmarker piece 1 is formed so that a thin metal piece is formed in an elongated shape and is substantially parallel to the cover of a book.

  The second bookmark piece 2 is formed by bending a thin metal piece into a substantially L shape, and is connected to one end of the first bookmark piece 1 via a hinge portion and extends in the thickness direction of the book. A base end portion 22 and a grip portion 21 formed continuously from the base end portion 22 and bent at an acute angle in the proximity direction to the first bookmark piece 1 and opposed to the first bookmark piece 1 are provided.

  The grip portion 21 forms an inclined surface portion 6 extending in an inclined manner toward the first bookmark piece 1, and the tip portion 7 continuing to the inclined surface portion 6 is connected to the tip portion 8 of the opposing second bookmark piece 2. It forms so that it may become substantially parallel, and the contact surface of the 1st bookmark piece 1 and the 2nd bookmark piece 2 is expanded as much as possible.

  Shaft holes 11, 11, and 12 for inserting axial center rods 13 that form the axis of the hinges project at the connection edges of the base end portions 22 of the first bookmark piece 1 and the second bookmark piece 2. It is set up. The shaft hole 12 of the second bookmark piece is placed in series between the shaft holes 11 of the first bookmark piece, and the two bookmark pieces 1 and 2 are rotated by inserting and penetrating the shaft rod 13 into these holes. It connects freely, The bookmark tool 10 whole is comprised in hinge shape. Further, the leading edges of the first and second bookmark pieces 1 and 2 are each formed in an arc shape so that the paper surface of the book is not damaged.

  In addition, if the size of the bookmarker is formed so that the entire bookmarker is about 30 mm wide x 130 mm long, the other end of the bookmarker can be unstablely lifted from a small book such as a paperback book to a large book such as a magazine. It is preferable that the book can be pinched stably without any change, but it can be changed according to the purpose and situation of use of the bookmarker.

  Hereinafter, the usage pattern of the bookmarker 10 in a present Example is demonstrated, referring drawings.

  3-5 is explanatory drawing in the usage condition of the bookmark tool 10 in a present Example.

  Since the bookmarker according to the present invention has the function of suppressing the page as described above, it is possible to read while suppressing the page by sandwiching the open page during reading from the front and back sides.

  That is, as shown in FIGS. 2 to 4, the second bookmark piece 2 of the bookmarker tool 10 is rotated in the y direction, which is the separation direction from the first bookmark piece 1, and the first bookmark piece 1 and the first bookmark piece 1 Between the two bookmark pieces 2, one page p1 of the book B in a state where the page P to be read is opened is positioned. Then, when the hand is released, the second bookmark piece 2 rotates in the x direction which is the contact direction with the first bookmark piece 1 by its own weight, pinches the page p1 of the book, and holds the book with the page P open. B can be read. At this time, if the first bookmark piece 1 is held in contact with the front cover or back cover of the book B and sandwiched, the entire book B can be stabilized and pages can be suppressed.

  In addition, since the bookmarker 10 in the present embodiment is formed of a metal piece, the coefficient of friction with the paper body is small, and it is possible to easily slide on the paper even when the page is sandwiched. Therefore, when it is desired to read one page p1 sandwiched by the bookmarker 10, a simple operation of sliding the bookmarker 10 toward the other page p2 may be performed. There is no need to disturb reading.

  In addition, it is easy to pull out a page held by the bookmarker 10 from the bookmarker, and to insert the turned page into the bookmarker 10, so that the page can be easily turned in a state where the page is sandwiched. It can be carried out.

  Furthermore, since the first bookmark piece and the second bookmark piece tip portions 7 and 8 of the bookmarker are respectively formed in an arc shape, the page of the book B can be reliably caught without being damaged. Can be held between.

  If you want to mark a page that is in the middle of reading and stop reading, or if you want to mark an important page, leave the bookmarks on the page P as shown in Fig. 4. When the book is closed, the bookmark is marked with the page P as a bookmark.

  The bookmarker 10 holding the page P protrudes from the upper end of the book B, and it is obvious that the page is marked. Therefore, even if the book B and other books are mixed, mark the page. The book B is not mixed with other books.

  Further, the grip portion 21 of the second bookmark piece 2 includes an inclined surface portion 6 that is inclinedly extended from the base end portion 22 toward the first bookmark piece 1 side, and the inclined surface portion 6 continuously to the inclined surface portion 6. The first bookmark piece 1 and the tip portion 7 where the surfaces abut each other are formed, and the contact area between the tip portion 8 of the first bookmark piece 1 and the tip portion 7 of the second bookmark piece 2 is enlarged. I am letting. That is, since the contact surface between the bookmark piece 2 and the page is sufficiently secured, the force applied to the holding portion can be diffused, and the page can be held stably and securely without damaging the book. When the book B is closed with the page being sandwiched, the gap between the second bookmark piece 2 and the sandwiched page P is made as small as possible so that the book B holds the bookmarker 10 in between. When it is in a closed state, it is prevented from tilting unstablely due to the gap.

  As described above, when the first bookmarker piece 1 is held in contact with the front cover or back cover of the book and sandwiched, the entire book B can be stably held. However, the present invention is not limited to this, and as shown in FIG. In this case, two pages p3 and p4 can be marked at the same time.

  When you want to resume reading from the marked reading page, or when you want to check an important page that you have marked, when you want to open a page that was previously marked with the bookmarker 10, you can start from the edge of the book. If the head 15 of the protruding bookmarker 10 is picked and the pinched page is turned together with the bookmarker 10 in the direction of opening the book, the marked page can be opened directly with the bookmarker 10 as an axis. Since the bookmark pieces 1 and 2 are made of metal pieces and have strength, the marked pages can be opened reliably without losing the weight of the sandwiched pages.

  Hereinafter, a bookmarker according to another embodiment will be described with reference to the drawings.

  In addition, in the bookmarker in another Example shown in FIGS. 6-14, the same code | symbol is attached | subjected to the component similar to the component of the bookmarker 10 shown in FIG. 1, and the description is abbreviate | omitted. .

  FIG. 6 is a perspective view of the bookmarker in the second embodiment, and FIG. 7 is a partial explanatory view of the bookmarker in the second embodiment.

  A bookmarker 10a shown in FIG. 6 is pivotally hinged to a first bookmarker piece 1 formed in the same manner as the bookmarker 10, and an end portion of the first bookmarker piece 1, and a thin plate-like metal piece is substantially formed. A second bookmark piece 2a formed by bending in an L shape, and a non-slip member 20 formed in a substantially U shape by a resin material or the like is coated on the periphery of the tip 7a of the second bookmark piece 2a. This is a bookmarker 10a.

  As shown in FIG. 7, the bookmarker 10 a is formed with a substantially U-shaped non-slip member 20 separately from the bookmarker by using a material having a high frictional resistance such as a resin. A notch groove 19 is provided on the surface portion along a U-shaped curve, and the tip end portion 7a of the second bookmark piece 2a of the bookmarker 10a is fitted into the notch groove 19.

  FIG. 8 is a cross-sectional explanatory view taken along the line AA ′ in FIG. 6. As shown in FIG. 8, the anti-slip member 20 covers the periphery of the distal end portion 7a of the second bookmarker piece 2a in a round shape. When the bookmarker 10a holds the page of the book, the anti-slip member 20 contacts and holds the page. Therefore, the bookmarker 10a securely holds the page without sliding on the page. can do.

  The anti-slip member 20 may be formed detachably with respect to the second bookmark piece 2a, or may be formed by bonding, and can be used properly according to the purpose of use of the bookmarker 10a.

  Further, as another embodiment in Example 2, a bookmarker 10b as shown in FIG. 9 can be used.

  As shown in FIG. 9, the bookmarker 10 b includes a first bookmarker piece 1 formed in the same manner as the bookmarker tool 10 and a hinged hinge that is pivotally attached to the end of the first bookmarker piece 1. An anti-slip member made of a resin material or the like is formed on the entire surface from the lower bent portion of the second bookmark piece 2b to the tip end portion 7b. Is a bookmarker 10b.

  FIG. 10 is a cross-sectional explanatory view taken along line A1-A1 ′ in FIG. 9, and as shown in FIG. 10, the bookmarker tool 10b covers almost the entire gripping portion 21b with a non-slip member 25. When the bookmarker 10b holds the page of the book, the entire surface of the anti-slip member 25 is in contact with the page and does not slide on the page of the book, so that the page can be more reliably obtained than the bookmarker 10a shown in FIG. Can be pinched.

  The anti-slip member 25 may be formed detachably with respect to the second bookmark piece 2b, or may be formed by bonding, and can be selectively used according to the purpose of use of the bookmarker 10b.

  Further, when the bookmarker 10b is in a state where the book is closed while holding the page, the anti-slip members 25 on both the front and back sides of the second bookmarker piece 2b are in contact with the paper surface of the book. 10b does not easily fall off the book even if an unintentional force that causes it to detach from the book is applied.

  In the bookmarkers 10a and 10b, the anti-slip members 20 and 25 are covered only on the second bookmark pieces 2a and 2b, respectively. However, the present invention is not limited to this, and the anti-slip is similarly applied to the first bookmark piece. The member may be coated.

  In the second embodiment, the anti-slip members 20 and 25 are made of a resin material, but the present invention is not limited to this as long as the material has a large frictional resistance and plays a role of anti-slip.

  Next, the bookmarker in Example 3 is demonstrated with reference to drawings.

  FIG. 11A is a perspective view showing the bookmarker 10c in the third embodiment, FIG. 11B is a right side view of the bookmarker 10c in the third embodiment, and FIGS. As shown in FIG. 4, the bookmarker 10c is a bookmarker configured by a first bookmarker piece 1 and a second bookmarker piece 2c provided with a convex lens 28.

  The second bookmark piece 2c is formed by making a resin material or the like permeable to a free end of a base portion 26 that is hinged to the end portion of the first bookmark piece 1 and bent in a substantially L shape. The convex lens 28 is configured to be fixed at a cutout portion 27 provided on the top of the convex lens 28, and the convex lens 28 is inclinedly extended from the base portion 26 toward the first bookmarker piece 1 side. And the first bookmark piece 1 and the tip portion 7c where the surfaces abut each other in succession to the inclined surface portion 6c, and the tip portion 8 of the first bookmark piece 1 and the second bookmark piece. The contact area with the tip portion 7c of 2c is increased as much as possible to make it easier to hold a page of a book.

  FIG. 12 is an explanatory view showing a usage form of the bookmarker in Example 3. As shown in FIG. 12, when reading a book while holding a page with a book spread between the book bookmarker 10c, When the bookmarker 10c is slid in the direction II ′ shown in FIG. 12, reading is performed while the convex lens 28 functions as a magnifying glass, and reading can be performed while enlarging the characters on the spread page.

  As described above, the bookmarker 10c according to the third embodiment functions as a magnifying glass because the characters on the opened page can be enlarged while suppressing the page so that the opened page of the book is not closed. Even elderly people and people with low vision can read without wearing eyeglasses without burdening the eyes, that is, a bookmark function that marks pages, page suppression that suppresses open pages In addition to the function as a bookmarker, it also has a function as a magnifier.

  In addition, in FIG. 6, 9, 11, 12 which shows the bookmark tool in Examples 1-3 mentioned above, the code | symbol 12a-12c is a shaft hole part in the connection edge of 2nd bookmark piece 2a-2c.

  Next, the bookmarker in Example 4 is demonstrated with reference to drawings.

  FIG. 13 is a perspective explanatory view showing a bookmarker 10d according to the fourth embodiment. As shown in FIG. 13, the bookmarker 10d is formed by bending the first bookmarker piece 1 and the metal piece into a substantially L shape. The second bookmark piece 2d is formed, and a connecting piece 29 that is hinged to the first bookmark piece and connects the first bookmark piece 1 and the second bookmark piece 2d.

  A shaft hole portion 12d is projected from the connection edge of the connection piece 29, the coaxial hole portion 12d is connected in series between the shaft hole portions 11 and 11 of the first bookmarker piece 1, and the shaft center rod 13 is inserted into these holes. By penetrating, both bookmark pieces 1 and 2d are rotatably connected, and the entire bookmark tool 10d is formed in a hinge shape.

  Two guide holes 30 and 30 are provided in parallel in the first and second bookmark pieces 1 and 2d in the upper part of the connecting piece 29. The guide holes 30 and 30 and the base end of the second bookmark piece 2d are provided. Two screw holes (not shown) provided in the portion 22d are connected by screws 31, 31 and a nut (not shown), respectively.

  Accordingly, the first and second bookmark pieces 1 and 2d can be slid in the approach and separation directions by the width of the guide holes 30 and 30, respectively. That is, the book bookmarker 10d is adapted to the thickness of the book. Since the thickness width can be adjusted and a hinge part that is rotatable is provided, pages can be sandwiched easily and reliably corresponding to books of various thicknesses.

  When using this bookmarker 10d, the first and second bookmarker pieces 1d and 2d are slid in consideration of the thickness of the book to be read and the thickness of the page to be page marked. Set to the thickness width of the book, and hold the page of the book. By adjusting the tightening degree of the screw 31 and the nut, the first and second bookmarker pieces 1 and 2d can be fixed at an arbitrary position where they are slid.

  Next, the bookmarker in Example 5 is demonstrated with reference to drawings.

  FIG. 14 is a partially enlarged explanatory view showing the bookmarker 10e according to the fifth embodiment. As shown in FIG. 14, the bookmarker 10e is connected to the connecting portions of the first and second bookmarker pieces 41 and 42. As a biasing means for biasing the bookmark pieces 41 and 42 in the direction in which they are placed against each other, a bookmarker provided with a spring 37 is used.

  Shaft holes 35, 35, 36, and 36 for inserting the shaft rod 13 that is a shaft for forming a hinge are provided at the connecting edges of the first and second bookmark pieces 41 and 42, respectively. In addition, the shaft hole portions 36, 36 of the second bookmark piece 42 are connected in series between the shaft hole portions 35, 35 of the first bookmark piece 41, and a coil spring which is a biasing means is provided between the coaxial hole portions 36, 36. 37 are inserted in series, and the shaft center rod 13 is inserted and penetrated into the hole portions of the shaft hole portions 35 and 36 and the coil spring 37, so that the first and second bookmarker pieces are configured to be rotatable, and further the two bookmarkers are provided. It is set as the structure which urges | biases piece 41,42 to a mutual contact direction.

  When the bookmarker 10e holds the page of the book, the first and second bookmarker pieces 41 and 42 are urged toward each other by the action of the coil spring 37. It can be read securely while holding the page securely, regardless of the posture, even if an unintentional force is applied to the bookmarker 10e to remove it from the book. Will not drop out of the book. In addition, careless sliding on the page held by the bookmarker is prevented.

  In the fifth embodiment, the coil spring 37 is provided as the biasing means. However, the present invention is not limited to this, and other forms of springs or other forms of biasing means may be used.

  The configurations of the bookmarkers 10 to 10e in the above embodiments can be combined with each other, and are not limited to those described above, and various modifications are possible within the scope of the technical idea.

  In the above embodiments, the first and second bookmark pieces are formed of metal pieces. However, the present invention is not limited to this. For example, the first and second bookmark pieces may be formed of a material having a certain level of strength. The first and second bookmark pieces may be configured.

The perspective view of the bookmark tool in a present Example. Side view explanatory drawing of the bookmark tool in a present Example. Explanatory drawing in the usage form of the bookmark tool in a present Example. Explanatory drawing in the usage form of the bookmark tool in a present Example. Explanatory drawing in the usage form of the bookmark tool in a present Example. The perspective view of the bookmark tool in Example 2. FIG. FIG. 6 is a partial explanatory diagram of a bookmarker tool according to Embodiment 2. Sectional explanatory drawing in the A-A 'line | wire shown in FIG. 6 of the bookmark tool in Example 2. FIG. The perspective view of the bookmark tool of other embodiment in Example 2. FIG. Sectional explanatory drawing in the A1-A1 'line shown in FIG. 9 of the bookmark tool in Example 2. FIG. Explanatory drawing of the bookmark tool in Example 3. FIG. Explanatory drawing which shows the usage pattern of the bookmark tool in Example 3. FIG. Explanatory drawing of the bookmark tool in Example 4. FIG. The partial explanatory view of the bookmark tool in other embodiments.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 1st bookmark piece 2-2d 2nd bookmark piece 6 Inclined surface part 7 Tip part 8 Tip part 10-10d Bookmark 11 Shaft hole part 12 Shaft hole part 13 Center shaft 15 Head 19 Notch groove 20 Anti-slip member 21 Grasping part 22 Base end part 25 Non-slip member 26 Base part 27 Notch part 28 Convex lens 29 Connecting piece 30 Guide hole 31 Screw B Book

Claims (6)

A first bookmarker piece extending substantially parallel to the cover of the book;
A second bookmark piece rotatably connected to one end of the first bookmark piece via a hinge portion;
With
A bookmark tool for marking at least one of the first bookmark piece and the second bookmark piece between pages of a book,
The second bookmark piece is:
A proximal end portion extending in the thickness direction of the book from the hinge portion;
A gripping part that is bent from the base end part and extends so as to be able to sandwich an arbitrary page in cooperation with the first bookmarker piece;
A bookmarking tool characterized by having.   The bookmarker according to claim 1, further comprising biasing means for biasing the first bookmarker piece and the second bookmarker piece in a direction in which the first bookmarker piece and the second bookmarker piece come into contact with each other.   The bookmarker according to claim 1 or 2, wherein an anti-slip member is provided on at least the second bookmark piece of the first bookmark piece and the second bookmark piece.   The bookmarker according to any one of claims 1 to 3, further comprising connection width adjusting means for adjusting a connection width between the first bookmark piece and the second bookmark piece. The grip portion of the second bookmark piece is:
An inclined surface portion extending in an inclined manner from the base end portion to the first bookmark one side;
A tip portion where the first bookmarker piece and the surfaces abut each other continuously with the inclined surface portion;
The bookmarker according to any one of claims 1 to 4, characterized by comprising:   The bookmarker according to any one of claims 1 to 5, wherein a convex lens is provided in a grip portion of the second bookmark piece.

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