CN102239055B - Paper holding mechanism and paper holding device - Google Patents
Paper holding mechanism and paper holding device Download PDFInfo
- Publication number
- CN102239055B CN102239055B CN201080003501.5A CN201080003501A CN102239055B CN 102239055 B CN102239055 B CN 102239055B CN 201080003501 A CN201080003501 A CN 201080003501A CN 102239055 B CN102239055 B CN 102239055B
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- CN
- China
- Prior art keywords
- arch
- base
- connector
- closed position
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims description 4
- 238000006798 ring closing metathesis reaction Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
- B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
- B42F13/24—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed wherein one section is in the form of fixed rods
Landscapes
- Sheet Holders (AREA)
- Transmission Devices (AREA)
Abstract
A paper holding mechanism (10, 100) comprising: a base (12, 102); two posts (16, 106) fixed to the base; two arches (18, 108) connected to each other by an intermediate portion (20, 110) for simultaneous movement; a support plate (14, 104) connected to and extending from the base; and a lever assembly including an arm (26, 116) and a connector (30, 120). The arch is movable relative to the post between a closed position in which the arch is in contact with the post to form two closed loops and an open position in which the arch is out of contact with the post to open the loops. The lever assembly is operable to move the arches between the closed position and the open position. The arm is engaged with the support plate for relative pivotal movement about a first axis (A-A, R-R). The link engages the support plate for relative pivotal movement about a second axis (C-C, T-T) and the link engages a roller (42, 132) received in a slot (40, 130) in the arm for relative sliding movement. When the arch is in the closed position, the arm is pivotable in a first direction away from the base such that the link pivots in the first direction, thereby allowing the arch to pivot to the open position. When the arch is in the open position, the arm is pivotable in a second direction opposite the first direction such that the link pivots in the second direction, thereby pivoting the arch to the closed position.
Description
Technical field
The present invention relates to a kind of paper-retaining mechanism, relate to especially a kind of paper-retaining mechanism of allowing that punching paper retains and takes out.
Summary of the invention
According to a first aspect of the invention, provide a kind of paper-retaining mechanism, this paper-retaining mechanism comprises: base, be fixed at least two column pieces on described base, at least two arch parts that are connected to each other simultaneously to move, wherein said arch part can move with respect to described column piece between closed position and open position, in described closed position, described arch part contacts with described column piece, to form two closed hoops, at described open position, described arch part and described column piece disengage, and wherein said ring is opened, plate, this plate is connected with described base and extends from described base, and lever assembly, this lever assembly can operate, thereby described arch part is moved between described closed position and open position, wherein said lever assembly comprises connector and at least one arm part, wherein said arm part engages with described plate, with the motion that is pivoted relative to each other around first axle, wherein said connector engages with described plate, with the motion that is pivoted relative to each other around the second axis, wherein said connector engages with the extension being contained in the slit of described arm part, to do relative sliding motion, wherein when described arch part is during in described closed position, described arm part can be in a first direction away from described base pivots, make described connector pivotable on described first direction, to allow that described arch part is pivoted to described open position, and wherein, when described arch part is during at described open position, described arm part can be in the second direction contrary with described first direction pivotable, make described connector pivotable in described second direction, thereby make described arch part be pivoted to described closed position.
According to a second aspect of the invention, provide a kind of paper-retaining device, this paper-retaining device comprises the paper-retaining mechanism engaging with substrate, and described paper-retaining mechanism comprises: base, be fixed at least two column pieces on described base, at least two arch parts that are connected to each other simultaneously to move, wherein said arch part can move with respect to described column piece between closed position and open position, in described closed position, described arch part contacts with described column piece, to form two closed hoops, at described open position, described arch part and described column piece disengage, and wherein said ring is opened, plate, this plate is connected with described base and extends from described base, and lever assembly, this lever assembly can operate, thereby described arch part is moved between described closed position and open position, wherein said lever assembly comprises connector and at least one arm part, wherein said arm part engages with described plate, with the motion that is pivoted relative to each other around first axle, wherein said connector engages with described plate, with the motion that is pivoted relative to each other around the second axis, wherein said connector engages with the extension being contained in the slit of described arm part, to do relative sliding motion, wherein when described arch part is during in described closed position, described arm part can be in a first direction away from described base pivots, make described connector pivotable on described first direction, to allow that described arch part is pivoted to described open position, and wherein, when described arch part is during at described open position, described arm part can be in the second direction contrary with described first direction pivotable, make described connector pivotable in described second direction, thereby make described arch part be pivoted to described closed position.
Accompanying drawing explanation
With reference to accompanying drawing, the specific embodiment of the present invention will only be described by way of example, wherein:
Fig. 1 is according to the exploded view of the paper-retaining mechanism of first embodiment of the invention;
Fig. 2 is mechanism in Fig. 1 front perspective view in ring closure state;
Fig. 3 is the rear view of the mechanism in Fig. 2;
Fig. 4 is the front view of the mechanism in Fig. 2;
Fig. 5 is the left view of the mechanism in Fig. 4;
Fig. 6 is the top view of the mechanism in Fig. 4;
Fig. 7 is the rearview of the mechanism in Fig. 4;
Fig. 8 is mechanism in Fig. 1 front perspective view in ring open mode;
Fig. 9 is the rear view of the mechanism in Fig. 8;
Figure 10 is the front view of the mechanism in Fig. 8;
Figure 11 is the left view of the mechanism in Figure 10;
Figure 12 is the right view of the mechanism in Figure 10;
Figure 13 is the top view of the mechanism in Figure 10;
Figure 14 is according to the exploded view of the paper-retaining mechanism of second embodiment of the invention;
Figure 15 is mechanism in Figure 14 front perspective view in ring closure state;
Figure 16 is the rear view of the mechanism in Figure 15;
Figure 17 is the partial front elevation view of the mechanism in Figure 15;
Figure 18 is the left view of the mechanism in Figure 17;
Figure 19 is the rearview of the mechanism in Figure 17;
Figure 20 is the top view of the mechanism in Figure 19;
Figure 21 is mechanism in Figure 14 front perspective view in ring open mode; And
Figure 22 is the rear view of the mechanism in Figure 21.
The specific embodiment
Fig. 1 has shown and has formed various parts first embodiment of the invention, that be generally denoted as 10 paper-retaining mechanism.The type of " lever-arch file folder mechanism " of this paper-retaining mechanism 10 known to belonging to conventionally.
Described mechanism 10 comprises the base 12 of general planar and the gripper shoe 14 extending upward away from this base 12.This gripper shoe 14 is fixedly connected with base 12.For example, gripper shoe 14 can press out from the sheet metal upper punch of the described base 12 of initial formation.
Two firm being fixed on base 12 of post 16.A pair of arch 18 is integrally formed and is connected to each other by pars intermedia 20, thereby described arch 18 and pars intermedia 20 can move each other simultaneously.Arch 18 engages with base 12 by pawl 22, thus encircle 18 can be with respect to post 16 and base 12 pivotable between primary importance (being called " closed position ") and the second place (being called " open position ").In primary importance, the free end 18a of arch 18 and the free end 16a of post 16 contact and are fitted to each other, thereby form two closed hoops (wherein said paper-retaining mechanism 10 is called as in " ring closure state "), in the second place, the free end 18a of arch 18 and the free end 16a of post 16 disengage each other, thereby described ring is opened (wherein said paper-retaining mechanism 10 is called as in " ring open mode ").
Described mechanism 10 comprise have can manually operated lever arm 26 lever assembly, this lever arm 26 engages with described gripper shoe 14 by rivet 28, thereby lever arm 26 can be with respect to gripper shoe 14 around axis A-A pivotable, this axis A-A and base 12 almost parallels and fixing with respect to base 12.Providing sheath 29(can be by soft material such as rubber or plastic material are made), in order to cover the free operant end 26a of described lever arm 26, so that comfort to be provided.During use, user applies power and impels arch 18 pivotable between open position and closed position on the free operant end 26a of lever arm 26, to optionally open or close described two rings.
Lever assembly also comprises the connector 30 of the sheet form with three hole 30a, 30b, 30c.Roller actuator 32 engages with the hole 30c of described connector 30 by rivet 34, thereby described roller actuator 32 is by 30 carryings of described connector and can rotate freely around axis B-B with respect to connector 30, parallel to the axis A-A can moving with respect to axis A-A of this axis B-B.When described mechanism 10 is in ring during closure state, the 46(of portion protruding upward that roller actuator 32 is positioned at pars intermedia 20 is shown in Fig. 4) upper, and the biasing force of resisting flat spring 24 makes to encircle 18 and is maintained in its closed position.When described mechanism 10 moves to described ring open mode, roller actuator 32 moves and away from described portion 46 protruding upward, to allow that described flat spring 24 is bent upwards, makes described arch 18 move to described open position in the part of pars intermedia 20.
Rivet 36 engages with the hole 38 of gripper shoe 14 and the hole 30b of connector 30, connector 30 is engaged with gripper shoe 14, so that allow connector 30 with respect to gripper shoe 14 around axis C-C pivotable, this axis C-C A-A fixing with respect to described base 12 that parallels to the axis.
Described arm 26 has slit 40, accommodates the roller 42 of slippage relatively in this slit 40.This roller 42 engages with the hole 30a of connector 30 by rivet 44, and connector 30 is engaged with arm 26 by roller 42, and described roller 42 extends and enters slit 40 from connector 30.
Fig. 2 to Fig. 7 shows the mechanism 10 in ring closure state, and described arm 26 is in lower stable position (compare with the upper stable position occupying when arm 26 described in described mechanism 10 is when encircling open mode, will discuss below).When in this ring closure state, the beeline l between roller 42 and base 12 is greater than the beeline k between axis C-C and base 12.Lever arm 26 with respect to gripper shoe 14 pivotables around axis A-A and the beeline j between base 12 be less than the beeline k between axis C-C and base 12.Roller actuator 32 acts in the portion protruding upward 46 of pars intermedia 20, the biasing force of opposing flat spring 24 and make to encircle part 18 and be maintained in its closed position.
From Fig. 7 also, when described mechanism 10 is when encircling closure state, slit 40 tilts from 50Dao upper end 52, lower end with respect to base 12, and wherein the beeline between lower end 50 and base 12 is less than the beeline between upper end 52 and base 12.In addition, the free operant end 26a of described arm 26 and the beeline between lower end 50 are less than the free operant end 26a of described arm 26 and the beeline between upper end 52.And no matter described arm 26 is in lower stable position or in upper stable position, connector 30 with respect to gripper shoe 14 pivotables around axis C-C always between the free operant end 26a in slit 40 and described arm 26, will discuss below.
When in this ring during closure state, described arm 26 can be shown in Fig. 4 along arrow F(around described axis A-A (see figure 1)) shown in direction away from base 12 pivotables, the slit 40 of described arm 26 is able to along identical direction but towards base 12 pivotables thus.Due to roller 42 upper end in slit 40 52 thereafter, so slit 40 will impel roller 42 towards base 12 motions towards the motion of base 12, so connector 30 is shown in Fig. 1 along the equidirectional shown in arrow F around axis C-C(equally) move pivotally.During when connector 30 thereby along direction pivotable shown in arrow F, the roller actuator 32 that connector 30 carries is away from the portion protruding upward 46 of pars intermedia 20, the ring therefrom stretching out towards described arm 26, also the free operant end 26a towards described arm 26 moves pivotally accordingly.
During when roller actuator 32 thereby away from the portion 46 protruding upward of pars intermedia 20, flat spring 24 acts on pars intermedia 20, so that arch 18 is pivoted to open position away from post 16, thereby opens described ring.
During when described mechanism 10 thereby in ring open mode, as shown in Fig. 8 to Figure 13, described arm 26, in its upper stable position, can the direction shown in arrow G (with the opposite direction shown in arrow F in Fig. 4) be gone up towards base 12 pivotables in Figure 10.Due to roller 42 lower end in slit 40 50 thereafter, so the pivotable of described arm 26 in the direction shown in arrow G will make slit 40 upwards away from base 12 pivotables, thereby drive roller 42 and connector 30 to move pivotally accordingly in identical direction.Connector 30 by pivotable like this until roller actuator 32 turns back to position as shown in Figures 2 to 7, in this position, described roller actuator 32 is positioned in the portion protruding upward 46 of pars intermedia 20 and acts on the portion protruding upward 46 of pars intermedia 20, so that arch 18 remains on described closed position.In this return movement process of roller actuator 32, the ring that roller actuator 32 therefrom stretches out away from described arm 26, and also away from the free operant end 26a motion of described arm 26.In this motion process, roller actuator 32 makes to encircle 18 orientation column 16 pivotables until the free end 18a of arch 18 contacts with the free end 16a of post 16 and coordinates with the described ring of closure, thereby makes described mechanism 10 be returned to described ring closure state.
Figure 14 has shown and has formed various parts second embodiment of the invention, that be generally denoted as 100 paper-retaining mechanism.
Described mechanism 100 also comprises the base 102 of general planar and the gripper shoe 104 extending upward away from this base 102.This gripper shoe 104 is fixedly connected with base 102.For example, gripper shoe 104 can press out from the sheet metal upper punch of the described base 102 of initial formation, thereby gripper shoe 104 forms as one with base 102.
Two posts 106 are fixed on base 102 securely.A pair of arch 108 is integrally formed and is connected to each other by pars intermedia 110, thereby described arch 108 and pars intermedia 110 can move each other simultaneously.Arch 108 engages with base 102 by two pawls 112, thus encircle 108 can be with respect to post 106 and base 102 pivotable between primary importance (being called " closed position ") and the second place (being called " open position ").In primary importance, the free end 108a of arch 108 and the free end 106a of post 106 contact and are fitted to each other, thereby form two closed hoops (wherein said paper-retaining mechanism 100 is called as in " ring closure state "), in the second place, the free end 108a of arch 108 and the free end 106a of post 106 disengage each other, thereby described ring is opened (wherein said paper-retaining mechanism 100 is called as in " ring open mode ").
Described mechanism 100 comprise have can manually operated lever arm 116 lever assembly, this lever arm 116 engages with described gripper shoe 104 by rivet 118, thereby lever arm 116 can be with respect to gripper shoe 104 around axis R-R pivotable, this axis R-R and base 102 almost parallels and fixing with respect to base 102.During use, user applies power on the free operant end 116a of lever arm 116, to impel arch 108 pivotable between open position and closed position, to optionally open or close described two rings.
Described lever assembly also comprises the roughly connector 120 of metal sheet form triangular in shape with three hole 120a, 120b, 120c.The roller actuator 122 of being made by plastic material engages with the hole 120c of described connector 120 by rivet 124, thereby described roller actuator 122 is by 120 carryings of described connector and can rotate freely around axis S-S with respect to connector 120, parallel to the axis R-R can moving with respect to axis R-R of this axis S-S.When described mechanism 100 is in ring during closure state, the 136(of portion protruding upward that roller actuator 122 is positioned at pars intermedia 110 is shown in Figure 17) upper, and resist the biasing force of flat spring 114 and make to encircle 108 and be maintained in its closed position.When described mechanism 100 moves to described ring open mode, roller actuator 122 moves and away from described portion 136 protruding upward in the part of pars intermedia 110, to allow that described flat spring 114 is bent upwards, thereby make described arch 108 move to described open position.
Figure 15 to Figure 20 shows the mechanism 100 in ring closure state, and described lever arm 116 is in lower stable position (compare with the upper stable position occupying when arm 116 described in described mechanism 100 is when encircling open mode, will discuss below).When in this ring during closure state, the beeline m between roller 132 and base 102 be less than described connector 120 with respect to gripper shoe 104 pivotables around axis T-T and the beeline n between base 102.Lever arm 116 with respect to gripper shoe 104 pivotables around axis R-R and the beeline p between base 102 be less than the beeline m between roller 132 and base 102.Roller actuator 122 acts in the portion protruding upward 136 of pars intermedia 110, thus the biasing force of opposing flat spring 114 and make to encircle part 108 and be maintained in its closed position.
From Figure 17 to Figure 19 also, when described mechanism 100 is when encircling closure state, slit 130 tilts from 140Dao upper end 142, lower end with respect to base 102, and wherein the beeline between lower end 140 and base 102 is less than the beeline between upper end 142 and base 102.In addition, the free operant end 116a of described arm 116 and the beeline w between lower end 140 are greater than the free operant end 116a of described arm 116 and the beeline y between upper end 142.And, no matter described arm 116 is in lower stable position or in upper stable position, slit 130 always in connector 120 with respect to gripper shoe 104 pivotables around axis T-T and the free operant end 116a of described arm 116 between, will discuss below.
When in this ring during closure state, described arm 116 can be shown in Figure 14 around described axis R-R() along arrow D(, see Figure 17) shown in direction away from base 102 pivotables, thereby the slit 130 that makes described arm 116 along identical direction away from base 102 pivotables.Due to roller 132 lower end in slit 130 140 thereafter, so slit 130 will impel roller 132 away from base 102 motions, so connector 120 is also shown in Figure 14 along the equidirectional shown in arrow D around axis T-T(away from the motion of base 102) move pivotally.During when connector 120 thereby along direction pivotable shown in arrow D, the roller actuator 122 that connector 120 carries is away from the portion protruding upward 136 of pars intermedia 110, the ring therefrom stretching out towards described arm 116, and move pivotally accordingly towards the free operant end 116a of described arm 116.
During when roller actuator 122 thereby away from the portion 136 protruding upward of pars intermedia 110, flat spring 114 acts on pars intermedia 110, so that arch 108 is pivoted to open position away from post 106, thereby opens described ring.
During when described mechanism 100 thereby in ring open mode, as shown in Figure 21 and Figure 22, described arm 116 is in its upper stable position, can be by user along the direction shown in arrow E in Figure 17 (with the opposite direction shown in arrow D in Figure 17) towards base 102 pivotables.Due to the upper end 142 in slit 130 after roller 132, so the pivotable of described arm 116 in the direction shown in arrow E will make slit 130 downwards towards base 102 pivotables, thereby roller 132 and connector 120 are moved pivotally accordingly in identical direction.Connector 120 by pivotable like this until roller actuator 122 turns back to position as shown in Figure 15 to Figure 20, in this position, described roller actuator 122 is positioned in the portion protruding upward 136 of pars intermedia 110 and acts on the portion protruding upward 136 of pars intermedia 110, so that arch 108 remains on described closed position.In this return movement process of roller actuator 122, the ring that roller actuator 122 therefrom stretches out away from described arm 116, and also away from the free operant end 116a motion of described arm 116.In this motion process, roller actuator 122 makes to encircle 108 orientation column 106 pivotables, until the free end 108a of arch 108 contacts and coordinates with the free end 106a of post 106, with the described ring of closure, thereby makes described mechanism 100 be returned to described ring closure state.
Each in described paper-retaining mechanism 10,100 all can for example be bonded in substrate by screw or rivet regularly or removably, to form paper-retaining device.Wherein said substrate is made by metal, metal alloy, cardboard etc.
Should be understood that, only illustrated the embodiment that the present invention can implement above, in the situation that not deviating from spirit of the present invention, can carry out various modifications and/or change to it.Should also be understood that the present invention for simplicity and a plurality of features of describing can provide separately or provide with the form of any suitable time combination in the context of single embodiment.
Claims (4)
1. a paper-retaining mechanism, this paper-retaining mechanism comprises:
Base;
Be fixed at least two column pieces on described base;
At least two arch parts that are connected to each other simultaneously to move, wherein said arch part can move with respect to described column piece between closed position and open position, in described closed position, described arch part contacts with described column piece, to form two closed hoops, at described open position, described arch part and described column piece disengage, and wherein said ring is opened;
Plate, this plate is connected with described base and extends from described base; And
Lever assembly, this lever assembly can operate, thereby described arch part is moved between described closed position and open position,
Wherein said lever assembly comprises connector and at least one arm part,
Wherein said arm part engages with described plate, with the motion that is pivoted relative to each other around first axle,
Wherein said connector engages with described plate, with the motion that is pivoted relative to each other around the second axis,
Wherein said connector engages with the extension being contained in the slit of described arm part, to do relative sliding motion,
Wherein, when described arch part is during in described closed position, described arm part can make described connector pivotable on described first direction in a first direction away from described base pivots, to allow that described arch part is pivoted to described open position, and
Wherein, when described arch part is during at described open position, described arm part can be in the second direction contrary with described first direction pivotable, make described connector pivotable in described second direction, thereby make described arch part be pivoted to described closed position, and
Wherein, when described arch part is during in described closed position, the described extension of described connector and the beeline between described base be greater than described connector with respect to described plate pivotable around described the second axis and the beeline between described base.
2. mechanism according to claim 1, wherein, described slit described connector with respect to described plate pivotable around described the second axis and the free operant end of described arm part between.
3. mechanism according to claim 1 and 2, wherein, described connector carries driver, wherein said arch part is connected to each other by pars intermedia, to move simultaneously, wherein when described arch part is during in described closed position, described driver acts on described pars intermedia, so that described arch part remains on described closed position, and wherein when described arm part moves pivotally on described first direction, the ring motion that described driver therefrom stretches out towards described arm part.
4. a paper-retaining device, this paper-retaining device comprises that this paper-retaining mechanism engages with substrate according to the paper-retaining mechanism described in above-mentioned any one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410003312.8A CN103818150B (en) | 2009-08-12 | 2010-04-07 | Paper holding mechanism and paper holding device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HK09107409.1 | 2009-08-12 | ||
| HK09107409 | 2009-08-12 | ||
| PCT/CN2010/071590 WO2011017928A1 (en) | 2009-08-12 | 2010-04-07 | Paper-retaining mechanism |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410003312.8A Division CN103818150B (en) | 2009-08-12 | 2010-04-07 | Paper holding mechanism and paper holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102239055A CN102239055A (en) | 2011-11-09 |
| CN102239055B true CN102239055B (en) | 2014-04-30 |
Family
ID=43585902
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410003312.8A Expired - Fee Related CN103818150B (en) | 2009-08-12 | 2010-04-07 | Paper holding mechanism and paper holding device |
| CN201080003501.5A Expired - Fee Related CN102239055B (en) | 2009-08-12 | 2010-04-07 | Paper holding mechanism and paper holding device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410003312.8A Expired - Fee Related CN103818150B (en) | 2009-08-12 | 2010-04-07 | Paper holding mechanism and paper holding device |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2362834A4 (en) |
| JP (1) | JP2013501643A (en) |
| CN (2) | CN103818150B (en) |
| AU (1) | AU2010282118B2 (en) |
| HK (1) | HK1146447A2 (en) |
| RU (2) | RU2523254C2 (en) |
| WO (1) | WO2011017928A1 (en) |
| ZA (1) | ZA201104067B (en) |
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| CN1146182A (en) * | 1994-05-02 | 1997-03-26 | 路易斯·莱茨合资公司 | Binder mechanism |
| CN101224682A (en) * | 2007-01-16 | 2008-07-23 | 国际文具制造厂有限公司 | Lever clip mechanism |
| EP1980410A1 (en) * | 2007-04-11 | 2008-10-15 | World Wide Stationery Manufacturing Company, Limited | Lever-arch type file mechanism |
| EP1997645A2 (en) * | 2007-05-30 | 2008-12-03 | World Wide Stationery Manufacturing Co. Ltd. | A compressor bar for a lever-arch type file mechanism |
| CN101323221A (en) * | 2007-06-11 | 2008-12-17 | 国际文具制造厂有限公司 | A lever-arch type file mechanism |
| CN101386241A (en) * | 2007-09-12 | 2009-03-18 | 国际文具制造厂有限公司 | Loop type loose-leaf binder |
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|---|---|---|---|---|
| DE645412C (en) * | 1935-06-26 | 1937-05-27 | Herm Herdegen G M B H | Lever mechanism for narrow back folders, in which a hand lever acts via an intermediate piece on a crook on the connecting web of the Umwendebuegel |
| BE524347A (en) * | 1953-05-20 | |||
| DE4133961A1 (en) * | 1991-10-14 | 1993-04-15 | Leitz Fa Louis | FOLDER MECHANICS |
| GB2398273A (en) * | 2003-02-11 | 2004-08-18 | David Eric Slater | Cam operated lever arch file |
| CN200977777Y (en) * | 2006-08-15 | 2007-11-21 | 利高文具制造厂有限公司 | Leverage clip mechanism |
| CN101224683A (en) * | 2007-01-19 | 2008-07-23 | 利高文具制造厂有限公司 | Lever clip mechanism |
| EP2002989A1 (en) * | 2007-06-11 | 2008-12-17 | World Wide Stationery Manufacturing Company Ltd. | A lever-arch type file mechanism |
-
2010
- 2010-03-26 HK HK10103164A patent/HK1146447A2/en not_active IP Right Cessation
- 2010-04-07 RU RU2011126673/12A patent/RU2523254C2/en not_active IP Right Cessation
- 2010-04-07 WO PCT/CN2010/071590 patent/WO2011017928A1/en active Application Filing
- 2010-04-07 JP JP2012524087A patent/JP2013501643A/en active Pending
- 2010-04-07 CN CN201410003312.8A patent/CN103818150B/en not_active Expired - Fee Related
- 2010-04-07 EP EP10807873.4A patent/EP2362834A4/en not_active Withdrawn
- 2010-04-07 CN CN201080003501.5A patent/CN102239055B/en not_active Expired - Fee Related
- 2010-04-07 AU AU2010282118A patent/AU2010282118B2/en not_active Ceased
-
2011
- 2011-06-01 ZA ZA2011/04067A patent/ZA201104067B/en unknown
-
2014
- 2014-01-31 RU RU2014103500/12A patent/RU2014103500A/en not_active Application Discontinuation
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146182A (en) * | 1994-05-02 | 1997-03-26 | 路易斯·莱茨合资公司 | Binder mechanism |
| CN101224682A (en) * | 2007-01-16 | 2008-07-23 | 国际文具制造厂有限公司 | Lever clip mechanism |
| EP1980410A1 (en) * | 2007-04-11 | 2008-10-15 | World Wide Stationery Manufacturing Company, Limited | Lever-arch type file mechanism |
| EP1997645A2 (en) * | 2007-05-30 | 2008-12-03 | World Wide Stationery Manufacturing Co. Ltd. | A compressor bar for a lever-arch type file mechanism |
| CN101323221A (en) * | 2007-06-11 | 2008-12-17 | 国际文具制造厂有限公司 | A lever-arch type file mechanism |
| CN101386241A (en) * | 2007-09-12 | 2009-03-18 | 国际文具制造厂有限公司 | Loop type loose-leaf binder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103818150A (en) | 2014-05-28 |
| RU2523254C2 (en) | 2014-07-20 |
| ZA201104067B (en) | 2012-07-25 |
| AU2010282118A1 (en) | 2011-02-17 |
| CN103818150B (en) | 2015-08-19 |
| HK1146447A2 (en) | 2011-06-03 |
| EP2362834A1 (en) | 2011-09-07 |
| RU2014103500A (en) | 2015-08-10 |
| CN102239055A (en) | 2011-11-09 |
| EP2362834A4 (en) | 2013-07-03 |
| JP2013501643A (en) | 2013-01-17 |
| RU2011126673A (en) | 2013-01-10 |
| WO2011017928A1 (en) | 2011-02-17 |
| AU2010282118B2 (en) | 2014-09-11 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190401 Address after: 886 Jienan Road, Humen Town, Dongguan City, Guangdong Province Patentee after: Dongguan Humen South Gate International Stationery Co., Ltd. Address before: China Hongkong Kwai Chung Jiaqing Road 5 to No. 9 Guanhua mirror factory third Arts crafts emporium building 16-20 Patentee before: World-wide Stationery Manufacturing Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20140430 Termination date: 20210407 |