WO2022245041A1 - 휴대용 독서대 - Google Patents
휴대용 독서대 Download PDFInfo
- Publication number
- WO2022245041A1 WO2022245041A1 PCT/KR2022/006772 KR2022006772W WO2022245041A1 WO 2022245041 A1 WO2022245041 A1 WO 2022245041A1 KR 2022006772 W KR2022006772 W KR 2022006772W WO 2022245041 A1 WO2022245041 A1 WO 2022245041A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fixing frame
- bookshelf
- wire
- book
- support
- Prior art date
Links
- 238000005452 bending Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 56
- 238000010168 coupling process Methods 0.000 claims description 56
- 238000005859 coupling reaction Methods 0.000 claims description 56
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
- A47B23/042—Book-rests or note-book holders resting on tables
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
- A47B23/042—Book-rests or note-book holders resting on tables
- A47B2023/045—Book-rests or note-book holders resting on tables made of metal wires
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0016—Book stands
Definitions
- the present invention relates to a portable book stand, and more particularly, to a portable book stand capable of firmly supporting a book while being easily portable due to its foldable structure.
- a book stand is a product developed to eliminate the inconvenience of reading while holding a book in the hand, and supports the book at a predetermined angle so that the user can read in a comfortable state without straining the arm.
- a book stand 10 usually includes a book seat 1 on which books are seated, a book stand 11 on which books placed on the book seat 1 are leaned, and a book stand 11 ) is provided on the rear surface of the book support 11 to adjust the angle of the book support 15, and the lower side of the book support 11 is hinged to fix the bookshelf of the book leaning on the book support 11 It consists of a bookshelf fixing part 13 made of an elastic material.
- the book stand 10 can be folded so that the book stand 11 is adjacent to the entire inclined support member 15, the book stand 10 is large and heavy as a whole, so it is not suitable to be carried around and used.
- An object of the present invention is to provide a portable reading stand that is easy to carry with a foldable structure, firmly supports a book, and does not cause arbitrary turning of a bookcase.
- the portable reading stand of the present invention for achieving the above object includes a book back support frame supporting a book back; a first bookshelf fixing frame rotatably coupled to one side of the book back support frame and fixing the bookshelf while supporting one side of the book; A second bookshelf fixing frame rotatably coupled to the other side of the book back frame and fixing the bookshelf while supporting the other side of the book, wherein the book back frame, the first bookshelf fixing frame, and the second bookshelf fixing frame are ,
- the wire is formed by bending, and the bookshelf frame includes an 'X'-shaped truss structure, and the first bookshelf fixing frame and the second bookshelf fixing frame are disposed so that the upper end of the truss structure faces forward, respectively.
- the book back support frame includes a support wire supporting the spine, a first coupling wire extending downward from one end of the support wire and coupled to the first bookshelf fixing frame, and extending downward from the other end of the support wire and a second coupling wire to which the second bookshelf fixing frame is coupled, and a first support wire extending from the lower end of the first coupling wire toward the second bookshelf fixing frame so that the upper end is detachably coupled to the second bookshelf fixing frame.
- a second support wire extending from the lower end of the second coupling wire toward the first bookshelf fixing frame and detachably coupled to the first bookshelf fixing frame at the upper end.
- both ends of the support wire are bent so as to protrude forward by a predetermined length
- the lower end of the first support wire and the lower end of the second support wire are the lower end of the first coupling wire and the lower end of the second coupling wire, respectively It may be bent so as to protrude a certain length toward the rear from.
- the book back support frame, the first bookshelf fixing frame, and the second bookshelf fixing frame are formed of a wire having elasticity, so that the upper end of the first support wire and the upper end of the second support wire are respectively connected to the second bookshelf fixing frame.
- the first bookshelf fixing frame and the second bookshelf fixing frame are folded inward to connect the second coupling wire and the first
- An outermost portion adjacent to each of the coupling wires may be fitted so as to be positioned behind the second coupling wire and the first coupling wire, respectively.
- the supporting wire may be formed to form a downward concave shape.
- the weight is significantly lighter than that of the conventional book shelf, and the first bookshelf fixing frame and the second bookshelf fixing frame are folded to form the spine of the book. Since it has a small size as it can be located in the support frame, it is easy to carry the present invention between books or put it in a book pouch together with books.
- the truss structure in the form of an 'X' of the book back frame firmly supports the book in a state in which the first and second bookshelf fixing frames are facing forward, and at the same time, the first bookshelf fixing frame and Since the second bookshelf fixing frame prevents random turning of the bookshelf from occurring, the user can read while the books are stably mounted.
- FIG. 1 is a perspective view showing the structure of a conventional reading stand
- FIG. 2 is an orthogonal perspective view showing a portable book stand according to the present invention
- FIG. 3 is a rear perspective view showing a portable book stand according to the present invention.
- FIG. 4 is an exemplary view showing a state in which a book is mounted on a portable reading table according to the present invention from the front;
- FIG. 5 is an exemplary view showing a state in which a book is mounted on the portable reading table of the present invention from the rear;
- FIG. 6 is a perspective view showing an unfolded state of the portable book stand according to the present invention.
- FIG. 7 is an exemplary view showing that the upper ends of the first support wire and the upper ends of the second support wire applied to the portable reading table of the present invention are positioned behind the second coupling wire and the first coupling wire, respectively;
- FIG. 8 is an exemplary view showing that a first bookshelf fixing frame and a second bookshelf fixing frame applied to a portable book stand according to the present invention are folded inward and are crossed with each other;
- FIG. 9 is an exemplary view showing that the first bookshelf fixing frame and the second bookshelf fixing frame applied to the portable book stand according to the present invention are folded inward so that the outermost parts of each are positioned behind the second coupling wire and the first coupling wire and are fixed.
- the book back support frame supporting the back of the book to firmly support the book while being easy to carry with a foldable structure and to prevent arbitrary turning of the bookshelf; a first bookshelf fixing frame rotatably coupled to one side of the book back support frame and fixing the bookshelf while supporting one side of the book; A second bookshelf fixing frame rotatably coupled to the other side of the book back frame and fixing the bookshelf while supporting the other side of the book, wherein the book back frame, the first bookshelf fixing frame, and the second bookshelf fixing frame are ,
- the wire is formed by bending, and the bookshelf frame includes an 'X'-shaped truss structure, and the first bookshelf fixing frame and the second bookshelf fixing frame are disposed so that the upper end of the truss structure faces forward, respectively.
- the portable reading stand includes a book back support frame 100 supporting a spine, which is a side view when a book is inserted into a bookshelf, and a first bookshelf fixing the bookshelf while supporting an open book. It includes a fixing frame 200 and a second bookshelf fixing frame 300 .
- the book back support frame 100, the first bookshelf fixing frame 200, and the second bookshelf fixing frame 300 in the present invention are formed by bending wires, and in the present invention, a book stand manufactured using a conventional tree or the like It is significantly lighter in weight compared to
- Each of the book back support frame 100, the first bookshelf fixing frame 200, and the second bookshelf fixing frame 300 may be formed by bending one wire.
- each of the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300 can be formed to have the same shape by bending one wire, manufacturing cost reduction and manufacturing convenience can be increased. Therefore, the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300 may use loops formed at ends wound in the same direction.
- the wire used to form the book back frame 100, the first bookshelf fixing frame 200, and the second bookshelf fixing frame 300 of the present invention is preferably a wire having elasticity. It can elastically support the load of a book and have a minimum volume when folded.
- the book back frame 100 is combined with the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300, and is at an angle formed with the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300. It forms a state of standing on the ground so that books can be placed along it. At this time, the book back frame 100 may be erected vertically with respect to the ground, but the upper end is tilted forward by about 10 to 20 ° based on the lower end, so that the weight of the book on which the book is mounted causes the present invention to move to the rear It is desirable to support the spine more firmly while preventing it from falling.
- the book back support frame 100 is configured to support the spine of the book mounted in the present invention from the lower side in a state standing on the ground.
- the lower end is supported on the ground, and a point of the spine located at a predetermined height from the ground is supported by the spine support frame 100 .
- the back support frame 100 includes a support wire 110, a first coupling wire 120, a second coupling wire 130, a first support wire 140, A second support wire 150 may be included.
- the supporting wire 110 is a part that is arranged in the transverse direction at a predetermined height to support the back of the book, and may be formed to form a straight line, but the thickness of one side and the other side of the open book is different Accordingly, it is necessary to move the spine so that books with different centers of gravity on both sides are balanced and do not fall over the bookshelf. This is preferable
- the first coupling wire 120 extends downward from one end of the support wire 110 and is a portion to which the first bookshelf fixing frame 200 is rotatably coupled.
- the first coupling wire 120 is arranged to be erected on the ground while forming a straight line shape, and may be arranged so that the upper end is inclined toward the front by about 10 to 20 ° based on the lower end.
- the second coupling wire 130 extends downward from the other end of the support wire 110 and is a part to which the second bookshelf fixing frame 300 is rotatably coupled, corresponding to the above-described second coupling wire 130 formed/placed. Therefore, the second coupling wire 130 is arranged to stand on the ground while forming a straight line shape, and the upper end may be inclined toward the front by about 10 to 20 ° based on the lower end.
- the first support wire 140 together with the second support wire 150 to be described later, forms an 'X' shaped truss structure and leans against the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300. This is the part that makes it solidly supported.
- the first support wire 140 extends from the lower end of the first coupling wire 120 toward the second bookshelf fixing frame 300 and is coupled to the upper end of the second bookshelf fixing frame 300 .
- the upper end of the first support wire 140 may be coupled to the second bookshelf fixing frame 300 and detachable.
- the upper end of the first support wire 140 may be rolled from the outside to the inside so that an entrance is formed so that the wire constituting the second bookshelf fixing frame 300 can enter and exit. Accordingly, the upper end of the first support wire 140 can be separated from the second bookshelf fixing frame 300, so that the second bookshelf fixing frame 300 is rotated toward the book back frame 100, thereby folding the present invention. can be made
- the second support wire 150 forms an 'X' shape truss structure together with the above-described first support wire 140 and leans against the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300. This is the part that makes it solidly supported.
- the second support wire 150 extends from the lower end of the second coupling wire 130 toward the first bookshelf fixing frame 200 and is coupled to the upper end of the first bookshelf fixing frame 200 .
- the upper end of the second support wire 150 may be detachably coupled to the first bookshelf fixing frame 200 .
- the upper end of the second support wire 150 may be rolled from the outside to the inside so that an entrance is formed so that the wire constituting the first bookshelf fixing frame 200 can enter and exit. Accordingly, the upper end of the second support wire 150 can be separated from the first bookshelf fixing frame 200.
- the first bookshelf fixing frame 200 is rotated toward the book back frame 100 so that the present invention can be folded.
- the first support wire 140 and the second support wire 150 are coupled to the second bookshelf fixing frame 300 and the first bookshelf fixing frame 200, respectively. It forms an X'-shaped truss structure. That is, in the present invention, as shown in FIGS. 4 and 5, the upper end (first support wire) forming the truss structure in a state in which the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300 face forward.
- the upper end of 140 and the upper end of the second support wire 150) are coupled to the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300, respectively, arranged so that they face forward, and the book back frame ( 100), the 'X' shaped truss structure firmly supports the book.
- the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300 are rotated without interfering with the book back support frame 100, and the first bookshelf fixed frame 100 is rotated toward the book back frame 100.
- the bookshelf fixing frame 200 and the second bookshelf fixing frame 300 may be positioned within a certain space so that they have a minimum volume when folded.
- both ends of the support wire 110 are bent to protrude forward by a certain length, and the lower end of the first support wire 140 and the second support wire ( 150) may be bent to protrude by a predetermined length toward the rear from the lower end of the first coupling wire 120 and the lower end of the second coupling wire 130, respectively.
- the upper end of the first coupling wire 120 and the upper end of the second coupling wire 130 are located in front of the rest of the portion except for both ends of the backing wire 100, and the lower end of the first coupling wire 120 And the lower end of the second coupling wire 130 is located in front of the point where the first support wire 140 is upward and the point where the second support wire 150 is upward, a certain space is formed.
- first bookshelf fixing frame 200 and the second bookshelf fixing frame 300 are coupled to the first coupling wire 120 and the second coupling wire 130 located in front of the predetermined space, 1 bookshelf fixing frame 200 and the second bookshelf fixing frame 300 are not interfered with by the support wire 110, the first support wire 140, and the second support wire 150 disposed in the transverse direction when folded. will not be
- first bookshelf fixing frame 200 and the second bookshelf fixing frame 300 may be folded to be positioned within the predetermined space.
- the upper end of the first support wire 140 and the upper end of the second support wire 150 are separated from the second bookshelf fixing frame 300 and the first bookshelf fixing frame 200, respectively. It can be unfolded as shown in Figure 6. At this time, the upper end of the separated first support wire 140 and the upper end of the second support wire 150 protrude forward compared to other configurations.
- the present invention composed of a wire having elasticity
- the first coupling wire 120 and the second coupling wire 130 are slightly spread apart, and then the first support wire 140 and the second
- the support wire 150 has its upper end positioned at the rear of the second coupling wire 130 and the first coupling wire 120, so that the upper end of the first support wire 140 and the second support wire 150
- the top of the can be fixed so that it does not protrude forward compared to other configurations.
- the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300 are folded inward, and the first bookshelf fixing frame 200 and the second bookshelf fixing frame 200 and the second bookshelf fixing frame ( 300), the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300 can be fixed so that they can be positioned within the predetermined space without being rotated by inserting a component located on the outside into a component located on the inside. .
- the first bookshelf fixing frame 200 is adjacent to the second coupling wire 130.
- the outermost part is inserted so that it is positioned at the rear of the second coupling wire 130, and the outermost portion adjacent to the first coupling wire 120 in the second bookshelf fixing frame 300 is of the first coupling wire 120.
- the first bookshelf fixing frame 200 and the second bookshelf fixing frame 300 can be fixed so that they can be positioned within the predetermined space without being rotated.
- the present invention is lightweight and has a small size, and the present invention can be put between books or put in a book pouch together with books, making it easy to carry.
- the first bookshelf fixing frame 200 is configured to lean against and fix the bookshelf located on one side of the mounted book.
- the first bookshelf fixing frame 200 includes a support part 210 placed on the ground, a fixing part 220 that extends from the support part 210 and presses the bookshelf from the front of the bookshelf, and the fixing part 220.
- One wire may be bent and formed to include a holding portion 230 extending from the wire and on which the book is seated and the bookshelf is leaned against.
- the support portion 210 is formed to form a straight line, and one end may be formed in a ring shape so as to be rotatable to the coupled first coupling wire 120 .
- the fixing part 220 and the holding part 230 it is assumed that the first bookshelf fixing frame 200 is arranged in the front-back direction and erected.
- the fixing part 220 is formed to incline upward toward the rear from the other end of the support part 210 where one end is located to a first point, and extends thereto to incline downward toward the front from the first point to the second point on the rear side thereof. do.
- the part of the fixing part 220 from the first point to the second point is formed so as to form a more inclined shape than the rest of the part, so that the other end is the fixing part 220 from the other end of the support part 210 to the first point. It is formed to be adjacent to the part, it is preferable that the fixing part 220 has a robustness.
- the holding part 230 is formed to be inclined backward downward from the other end of the fixing part 220 where one end is located to a point adjacent to the support part 210, and is extended thereto and is formed to be inclined upward toward the rear on the rear side thereof.
- the other end of the mounting portion 230 is formed to be positioned higher than the first point of the fixing portion 220, and may be formed in a ring shape so as to be rotatable to the coupled first coupling wire 120.
- a book is seated on a downwardly inclined portion to the rear, and a bookshelf of a book seated on an upwardly inclined portion to the rear is leaned against.
- the part extending from the first point to the second point of the fixing part 220 and the upwardly inclined part from the mounting part 230 to the rear are parallel to each other.
- the part from the first point to the second point of the fixing part 220 and the upwardly inclined part from the holding part 230 to the rear It is preferable that the width of the liver is formed so as to gradually decrease as it goes upward.
- the second bookshelf fixing frame 300 is configured to lean against and fix the bookshelf positioned on the other side of the mounted book.
- the second bookshelf fixing frame 300 includes a support part 310 placed on the ground, a fixing part 320 that extends from the support part 310 and presses the bookshelf from the front of the bookshelf, and the fixing part 320.
- One wire may be formed by bending to include a holding portion 330 extending from the wire and on which the book is seated and the bookcase is leaned against.
- the support part 310, the fixing part 320, and the holding part 330 constituting the second bookshelf fixing frame 300 are the support part 210 and the fixing part 220 constituting the first bookshelf fixing frame 200. , Forming the same structure as the mounting portion 330, a detailed description is omitted.
- first bookshelf fixing frame 200 and the second bookshelf fixing frame 300 prevent random turning of the bookshelf from occurring, the user can enjoy reading while books are stably placed through the present invention. have.
- first support wire 150 second support wire
- first bookshelf fixing frame 210 support
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Abstract
Description
Claims (5)
- 책등을 받치는 책등받침프레임(100); 상기 책등받침프레임(100)의 일측에 회동가능하게 결합되고 책의 일측편을 지지하면서 책장을 고정시키는 제1 책장고정프레임(200); 상기 책등받침프레임(100)의 타측에 회동가능하게 결합되고 책의 타측편을 지지하면서 책장을 고정시키는 제2 책장고정프레임(300);을 포함하되,상기 책등받침프레임(100), 제1 책장고정프레임(200) 및 제2 책장고정프레임(300)은, 와이어가 절곡되어 형성되고,상기 책등받침프레임(100)은, 'X'자 형태인 트러스 구조를 포함하면서 트러스 구조를 이루는 상단이 전방을 향하게끔 배치된 제1 책장고정프레임(200)과 제2 책장고정프레임(300)에 각각 결합되는 것을 특징으로 하는 휴대용 독서대.
- 제1항에 있어서,상기 책등받침프레임(100)은, 책등을 받치는 받침와이어(110)와, 상기 받침와이어(110)의 일단으로부터 하방으로 연장형성되고 제1 책장고정프레임(200)이 결합되는 제1 결합와이어(120)와, 상기 받침와이어(110)의 타단으로부터 하방으로 연장형성되고 제2 책장고정프레임(300)이 결합되는 제2 결합와이어(130)와, 상기 제1 결합와이어(120)의 하단으로부터 제2 책장고정프레임(300)을 향해 연장형성되어 상단이 제2 책장고정프레임(300)과 분리가능하게끔 결합되는 제1 지지와이어(140)와, 상기 제2 결합와이어(130)의 하단으로부터 제1 책장고정프레임(200)을 향해 연장형성되어 상단이 제1 책장고정프레임(200)과 분리가능하게끔 결합되는 제2 지지와이어(150)를 포함하는 것을 특징으로 하는 휴대용 독서대.
- 제2항에 있어서,상기 받침와이어(110)의 양단은, 전방을 향해 일정 길이만큼 돌출되도록 절곡되고,상기 제1 지지와이어(140)의 하단과 제2 지지와이어(150)의 하단은, 각각 제1 결합와이어(120)의 하단과 제2 결합와이어(130)의 하단으로부터 후방을 향해 일정 길이만큼 돌출되도록 절곡된 것을 특징으로 하는 휴대용 독서대.
- 제2항에 있어서,상기 책등받침프레임(100), 제1 책장고정프레임(200) 및 제2 책장고정프레임(300)은, 탄성을 가진 와이어로 형성되어,상기 제1 지지와이어(140)의 상단과 제2 지지와이어(150)의 상단은 각각 제2 책장고정프레임(300)과 제1 책장고정프레임(200)으로부터 분리된 후, 각각 제2 결합와이어(130)와 제1 결합와이어(120)의 후방에 위치되도록 하며,상기 제1 책장고정프레임(200)과 제2 책장고정프레임(300)은 내측으로 접혀져 제2 결합와이어(130) 및 제1 결합와이어(120) 각각에 인접한 최외측 부분이 각각 제2 결합와이어(130) 및 제1 결합와이어(120)의 후방에 위치되도록 끼워질 수 있는 것을 특징으로 하는 휴대용 독서대.
- 제2항에 있어서,상기 받침와이어(110)는, 하방으로 오목한 형태를 이루도록 형성되는 것을 특징으로 하는 휴대용 독서대.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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JP2023571132A JP2024518593A (ja) | 2021-05-17 | 2022-05-11 | 携帯用ブックスタンド |
CN202280035448.XA CN117377411A (zh) | 2021-05-17 | 2022-05-11 | 一种便携式阅读架 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR10-2021-0063528 | 2021-05-17 | ||
KR1020210063528A KR102486468B1 (ko) | 2021-05-17 | 2021-05-17 | 휴대용 독서대 |
Publications (1)
Publication Number | Publication Date |
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WO2022245041A1 true WO2022245041A1 (ko) | 2022-11-24 |
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PCT/KR2022/006772 WO2022245041A1 (ko) | 2021-05-17 | 2022-05-11 | 휴대용 독서대 |
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JP (1) | JP2024518593A (ko) |
KR (1) | KR102486468B1 (ko) |
CN (1) | CN117377411A (ko) |
WO (1) | WO2022245041A1 (ko) |
Citations (5)
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KR880000228U (ko) * | 1986-06-10 | 1988-02-17 | ||
KR890002055U (ko) * | 1987-07-23 | 1989-03-25 | ||
US20030001065A1 (en) * | 2001-06-29 | 2003-01-02 | Kenneth Ng | Foldable book rest |
JP2007068629A (ja) * | 2005-09-05 | 2007-03-22 | Aisen Kogyo Kk | 書見台 |
KR20100001099A (ko) * | 2008-06-26 | 2010-01-06 | 박경원 | 책갈피 겸용 독서대 |
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JPH0159429U (ko) * | 1987-10-08 | 1989-04-14 | ||
JPH0666375U (ja) * | 1993-03-03 | 1994-09-20 | 昭次 大泉 | 折りたためるワイヤー書見台 |
JP2004337252A (ja) | 2003-05-13 | 2004-12-02 | Maana:Kk | ブックスタンド |
KR20120012128A (ko) | 2010-07-30 | 2012-02-09 | 조서영 | 다목적 휴대용 독서대 |
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Publication number | Priority date | Publication date | Assignee | Title |
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KR880000228U (ko) * | 1986-06-10 | 1988-02-17 | ||
KR890002055U (ko) * | 1987-07-23 | 1989-03-25 | ||
US20030001065A1 (en) * | 2001-06-29 | 2003-01-02 | Kenneth Ng | Foldable book rest |
JP2007068629A (ja) * | 2005-09-05 | 2007-03-22 | Aisen Kogyo Kk | 書見台 |
KR20100001099A (ko) * | 2008-06-26 | 2010-01-06 | 박경원 | 책갈피 겸용 독서대 |
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