CN1318935C - Jump hook structure - Google Patents
Jump hook structure Download PDFInfo
- Publication number
- CN1318935C CN1318935C CNB2004100321812A CN200410032181A CN1318935C CN 1318935 C CN1318935 C CN 1318935C CN B2004100321812 A CNB2004100321812 A CN B2004100321812A CN 200410032181 A CN200410032181 A CN 200410032181A CN 1318935 C CN1318935 C CN 1318935C
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- housing
- trip
- trace
- buckling parts
- concealed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 claims description 50
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 26
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000008447 perception Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The present invention relates to a hook clamping structure which is used for clamping a first casing and a second casing. A first opening and a second opening are arranged in the first casing. The hook clamping structure comprises a linkage rod, at least a first hook and a second hook, wherein the linkage rod is arranged in the first casing, and is provided with a first fastening part; one end of the linkage rod, and a first elastic element are arranged in the first casing; the first hook is connected with the linkage rod, is arranged in the first casing, and is adjacent to the first opening; a second fastening part is arranged in the first hook; the second hook is pivoted to the first casing, is adjacent to the second opening, and is provided with a third fastening part and a pressing part. When the third fastening part is fastened on the first fastening part, the linkage rod is arranged in a first position. When the pressing part is exerted with force, the first fastening part is separated from the third fastening part, and the linkage rod is driven by the first elastic element. Besides, the first hook receives the drive of the linkage rod so as to make the second fastening part fastened in the second casing.
Description
Skill this area
The present invention relates to a kind of coupler mechanism, especially a kind of concealed coupler mechanism is with the concealed coupler mechanism of sealed notebook computer.
Background technology
In the middle of the notebook computer information articles for use today, widely people are selected gradually, and the advantage that it is main is that its movability is good, can be carried into everywhere along with user's mobile needs.Flourishing and progressive with Information technology now, notebook computer just as the workstation of same activity can allow the user be applied to the acquisition and the transmission of the network information, and the management of database or the like, be the best sharp weapon of implementing the mobile office chamber.And the design of notebook computer is except the outfit of considering software, one of the operation with hommization of still needing important consideration factor during as design, for example convenience, weight and operability of connecting of interface or the like.
Notebook computer mainly is made up of main frame and LCD, must be about to LCD during use earlier raise, and utilize the keyboard on the main engine bed or the mouse of connection to operate.And after finishing using, for asking easy to carry, then must again LCD be covered, in order to taking in.And after computer covers, can not open arbitrarily in the process of carrying for guaranteeing LCD, and cause damage, so on LCD and main engine bed, be equiped with a catch member, with sealed notebook computer.As shown in Figure 1, existing electronic installation 1 has a LCD 11, a main frame 12 and a catch member 13.Wherein, catch member 13 comprises a trip 131, a groove 132 and a push button 133.When LCD 11 fastens with main frame 12 desires, by being arranged at the trip 131 on the LCD 11, to catch on the groove 132 that is positioned on the main frame 12.Thus, promptly fix LCD 11 and main frame 12 after covering, and protect the button that is arranged at main frame 12, and the screen of LCD 11, and be convenient for carrying notebook computer.And will open notebook computer the time, then need to stir the push button 133 that links with trip 131, to remove the locked state of catch member 13.
Yet the trip 131 of above-mentioned catch member 13 exposes on the LCD 11, has not only influenced visual attractive in appearancely, more makes the user when the closure or openness notebook computer, touches accidentally and causes the distortion or the fracture of trip 131, quite inconvenience.
Because the problems referred to above, the invention provides a kind of trip that can solve catch member and expose, and the concealed coupler mechanism and the electronic installation of shortcoming such as yielding breakage.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art and defective, a kind of concealed coupler mechanism is provided, trip is not exposed on the electronic installation, first housing and second housing that still can normal sealed electronic installation.
For reaching above-mentioned purpose, the invention provides a kind of concealed coupler mechanism, it is used to engage one first housing and one second housing, it is characterized in that, this first housing has one first opening and one second opening, and this second housing has a protuberance, and this concealed coupler mechanism comprises: a trace, be arranged at this first housing, this trace has one first buckling parts; One first flexible member, an end and this first housing of this trace of difference butt, and it is mobile between a primary importance and a second place to drive this trace; One button, it is connected in this trace; At least one first trip, described first trip has one second buckling parts, when this trace is positioned at this primary importance, this second buckling parts of this first trip is hidden in this first housing, when this trace was positioned at this second place, this second buckling parts that this trace drives this first trip exposed this first opening; And one second trip, it is articulated in this first housing, and this second trip has one the 3rd buckling parts and a press section; Wherein, when this second housing closure during in this first housing, this protuberance of this second housing forces in this press section, this press section drive this first buckling parts and the 3rd fastening part from, so that this trace is driven by this first flexible member and moves to this second place by this primary importance, and this second buckling parts of this first trip exposes this second opening, and is fastened on this second housing; Make this trace move to this primary importance and compress this first flexible member when an external force promotes this button, and drive this first trip and be hidden in this first housing, this first housing separates with this second housing.
From the above, coupler mechanism of the present invention provides a kind of concealed coupler mechanism.That is to say, when first housing of electronic installation and second housing are opening, the concealed coupler mechanism of whole group is hidden in first housing, and when first housing and second housing are closure state, trip in the concealed coupler mechanism just can stretch out in outside first housing, fasten with second housing, with first housing and second housing of sealed electronic installation.Compared with prior art, concealed coupler mechanism of the present invention is when first housing and second housing are opening, and trip does not expose, so do not have in the prior art, because exposing, trip easily cause the user to touch trip accidentally, and the situation that makes the yielding damage of trip.In addition, concealed coupler mechanism of the present invention and electronic installation can guarantee that electronic installation can not open arbitrarily in the process of carrying, so can protect the LCD and the keyboard of electronic installation, avoid causing damage.Moreover the concealed design of concealed coupler mechanism of the present invention has more increased visual attractive in appearancely, makes electronic installation that associative perception more be arranged in design.
Description of drawings
Fig. 1 is the synoptic diagram of existing electronic installation and latch components;
Fig. 2 is the synoptic diagram of concealed coupler mechanism of the present invention and electronic installation;
Fig. 3 is the explosive view of concealed coupler mechanism of the present invention;
Fig. 4 is the synoptic diagram of first trip of concealed coupler mechanism of the present invention;
Fig. 5 is second trip of concealed coupler mechanism of the present invention and the synoptic diagram of the 3rd rotating shaft;
Fig. 6 is a concealed coupler mechanism of the present invention, and when first housing and the unlatching of second housing, by the skeleton view that the A direction of Fig. 2 is looked, trace is positioned at primary importance P1;
Fig. 7 presses down for the press section of concealed coupler mechanism of the present invention, second trip and first fastening part from synoptic diagram;
Fig. 8 is a concealed coupler mechanism of the present invention, and when first housing and second housing closure, by the skeleton view that the A direction of Fig. 2 is looked, trace is positioned at second place P2.
Symbol description among the figure
1 electronic installation
11 LCD
12 main frames
13 catch member
131 trips
132 grooves
133 push buttons
20 concealed coupler mechanisms
21 traces
211 first buckling parts
212 ends
213 first flexible members
22 first trips
221 second buckling parts
222 first rotating shafts
223 second rotating shafts
224 first sides
225 second sides
226 extensions
23 second trips
231 the 3rd buckling parts
232 press sections
24 the 3rd rotating shafts
25 second flexible members
251 first ends
252 second ends
26 buttons
3 electronic installations
31 first housings
311 first openings
312 second openings
32 second housings
321 protuberances
The P1 primary importance
The P2 second place
Embodiment
For making content of the present invention easier to understand,, the preferred embodiment of concealed coupler mechanism of the present invention and electronic installation is described hereinafter with reference to relevant drawings.
At first, please refer to Fig. 2 to Fig. 8, so that the preferred embodiment of concealed coupler mechanism of the present invention to be described.
As shown in Figures 2 and 3, concealed coupler mechanism 20, it is used to engage one first housing 31 and one second housing, 32, one first openings 311 and one second opening 312 and is arranged at first housing 31.In the present embodiment, be example with the notebook computer, first housing 31 is a host shell, and second housing 32 is the frame of a display panels.Certainly, first housing 31 also can be the frame of a display panels, and second housing 32 also can be a host shell.
Please refer to Fig. 3, concealed coupler mechanism 20 comprises a trace 21, at least one first trip 22 and one second trip 23.
Trace 21 is arranged at first housing 31, and trace 21 has one first buckling parts 211, and an end 212 of trace 21 and one first flexible member 213 are arranged at first housing 31.In the present embodiment, first flexible member 213 is a compression spring, and first flexible member 213 is socketed on the end of trace 21.
As shown in Figures 3 and 4, first trip 22 is linked to that trace 21, the first trips 22 are positioned at first housing 31 and contiguous first opening, 311, one second buckling parts 221 are positioned at first trip 22.First trip 22 links by one first rotating shaft 222 and trace 21, and first trip 22 more links by one second rotating shaft 223 and first housing 31.
In addition, one first side 224 of first trip 22 is second buckling parts 221, one second side 225 of first trip 22 is an extension 226, and extension 226 is linked to second buckling parts 221, and first rotating shaft 222 and second rotating shaft 223 both sides by extension 226 respectively.In the present embodiment, owing to have first rotating shaft 222 and second rotating shaft 223, the trip 22 of winning is linked on the trace 21 and first housing 31 respectively, therefore second buckling parts 221 can with trace 21 interlocks.
As Fig. 3, Fig. 5 and shown in Figure 6, second trip 23 is articulated in first housing 31, and contiguous second opening, 312, the second trips 23 have one the 3rd buckling parts 231 and a press section 232.The shape of second trip 23 can be a U font, and the 3rd buckling parts 231 and press section 232 lay respectively at the both sides of second trip 23.In the present embodiment, first buckling parts 211 is a groove, and the 3rd buckling parts 231 is a hook part.Certainly, first buckling parts 211 also can be a hook part, and the 3rd buckling parts 231 can be a groove.In addition, the 3rd buckling parts 231 is fastened on first buckling parts 211, and this moment, trace 21 was positioned at a primary importance P1 (as shown in Figure 6), and first flexible member 213 is compressive state.
Please refer to Fig. 3 again, concealed coupler mechanism 20 more comprises one the 3rd rotating shaft 24 and one second flexible member 25.The 3rd rotating shaft 24 and first housing 31 link, and the 3rd rotating shaft 24 is between the 3rd buckling parts 231 and press section 232, second flexible member 25 is socketed on the 3rd rotating shaft 24, one second end 252 that one first end 251 of second flexible member 25 touches second trip, 23, the second flexible members 25 touches first housing 31.In the present embodiment, second flexible member 25 can be a torque spring, and press section 232 is positioned at second opening 312, and second flexible member 25 is a relaxed state.
As Fig. 2, Fig. 7 and shown in Figure 8, in the present embodiment, second housing 32 more comprises a protuberance 321, and when closed first housing 31 of second housing 32, protuberance 321 is by second opening 312 and press down press section 232, because the 3rd rotating shaft 24 is arranged at a side of second trip 23, so when protuberance 321 presses down press section 232, can cause second trip 23 to rotate, and then drive 231 rotations of the 3rd buckling parts, and separate with first buckling parts 211, second flexible member 25 then is the state that is subjected to torsion.Afterwards, trace 21 is promoted by first flexible member 213, and leaves primary importance P1, comes a second place P2 (as shown in Figure 8), and 213 of first flexible members become relaxed state.And first trip 22 is promoted by trace 21, makes second buckling parts 221 be fastened on second housing 32.
In the present embodiment, concealed coupler mechanism 20 more comprises a button 26, and as Fig. 2, Fig. 6, and shown in Figure 8, button 26 is linked to trace 21.When second trip 23 separates with first buckling parts 211, when just trace 21 is positioned at second place P2, the user can promote button 26 to compress first flexible member 213, makes trace 21 return back to primary importance P1, and drives first trip 22 by 32 separation of second housing.When first housing 31 and second housing 32 separated, this moment, protuberance 321 also separated with press section 232, and 25 of second flexible members are replied relaxed state, are fastened on first buckling parts 211 again to drive second trip 23.
Secondly, please refer to Fig. 2 to Fig. 8, so that the preferred embodiment of electronic installation 3 of the present invention to be described.
As shown in Figures 2 and 3, electronic installation 3 comprises one first housing 31, one second housing 32, a trace 21, at least one first trip 22 and one second trip 23, in this, first housing 31, second housing 32, trace 21, first trip 22 and second trip 23 are called concealed coupler mechanism 20.
Among Fig. 2, electronic installation 3 can be notebook computer, personal digital assistant (PDA) and other portable processing device or the like.In the present embodiment, electronic installation 3 is an example with the notebook computer, and first housing 31 is a host shell, and second housing 32 is the frame of a display panels.Certainly, first housing 31 also can be the frame of a display panels, and second housing 32 also can be a host shell.As shown in Figures 2 and 3, concealed coupler mechanism 20, it is used to engage one first housing 31 and one second housing, 32, one first openings 311 and one second opening 312 and is arranged at first housing 31.In the present embodiment, be example with the notebook computer, first housing 31 can be the frame of a display panels, and second housing 32 can be a host shell.Certainly, first housing 31 also can be a host shell, and second housing 32 also can be the frame of a display panels.Trace 21 is arranged at first housing 31, and trace 21 has one first buckling parts 211, and an end 212 of trace 21 and one first flexible member 213 are arranged at first housing 31.In the present embodiment, first flexible member 213 is a compression spring, and first flexible member 213 is socketed on the end of trace 21.
As shown in Figures 3 and 4, first trip 22 is linked to that trace 21, the first trips 22 are positioned at first housing 31 and contiguous first opening, 311, one second buckling parts 221 are positioned at first trip 22.First trip 22 links by one first rotating shaft 222 and trace 21, and first trip 22 more links by one second rotating shaft 223 and first housing 31.
In addition, one first side 224 of first trip 22 is second buckling parts 221, one second side 225 of first trip 22 is an extension 226, and extension 226 is linked to second buckling parts 221, and first rotating shaft 222 and second rotating shaft 223 both sides by extension 226 respectively.In the present embodiment, owing to have first rotating shaft 222 and second rotating shaft 223, the trip 22 of winning is linked on the trace 21 and first housing 31 respectively, therefore second buckling parts 221 can with trace 21 interlocks.
As Fig. 3, Fig. 5 and shown in Figure 6, second trip 23 is articulated in first housing 31, and contiguous second opening, 312, the second trips 23 have one the 3rd buckling parts 231 and a press section 232.The shape of second trip 23 can be a U font, and the 3rd buckling parts 231 and press section 232 lay respectively at the both sides of second trip 23.In the present embodiment, first buckling parts 211 is a groove, and the 3rd buckling parts 231 is a hook part.Certainly, first buckling parts 211 also can be a hook part, and the 3rd buckling parts 231 can be a groove.In addition, the 3rd buckling parts 231 is fastened on first buckling parts 211, and this moment, trace 21 was positioned at a primary importance P1 (as shown in Figure 6), and first flexible member 213 is compressive state.
Please refer to Fig. 3 again, concealed coupler mechanism 20 more comprises one the 3rd rotating shaft 24 and one second flexible member 25.The 3rd rotating shaft 24 and first housing 31 link, and the 3rd rotating shaft 24 is between the 3rd buckling parts 231 and press section 232, second flexible member 25 is socketed on the 3rd rotating shaft 24, one second end 252 that one first end 251 of second flexible member 25 touches second trip, 23, the second flexible members 25 touches first housing 31.In the present embodiment, second flexible member 25 can be a torque spring, and press section 232 is positioned at second opening 312, and second flexible member 25 is a relaxed state.
As Fig. 2, Fig. 7 and shown in Figure 8, in the present embodiment, second housing 32 more comprises a protuberance 321, and when closed first housing 31 of second housing 32, protuberance 321 is by second opening 312 and press down press section 232, because the 3rd rotating shaft 24 is arranged at a side of second trip 23, so when protuberance 321 presses down press section 232, can cause second trip 23 to rotate, and then drive 231 rotations of the 3rd buckling parts, and separate with first buckling parts 211, second flexible member 25 then is the state that is subjected to torsion.Afterwards, trace 21 is promoted by first flexible member 213, and leaves primary importance P1, comes a second place P2 (as shown in Figure 8), and 213 of first flexible members become relaxed state.And first trip 22 is promoted by trace 21, makes second buckling parts 221 be fastened on second housing 32.
In the present embodiment, concealed coupler mechanism 20 more comprises a button 26, and as Fig. 2, Fig. 6, and shown in Figure 8, button 26 is linked to trace 21.When second trip 23 separates with first buckling parts 211, when just trace 21 is positioned at second place P2, the user can promote button 26 to compress first flexible member 213, makes trace 21 return back to primary importance P1, and drives first trip 22 by 32 separation of second housing.When first housing 31 and second housing 32 separated, this moment, protuberance 321 also separated with press section 232, and 25 of second flexible members are replied relaxed state, are fastened on first buckling parts 211 again to drive second trip 23.
In sum, concealed coupler mechanism of the present invention and electronic installation provide a kind of concealed coupler mechanism.That is to say, when first housing of electronic installation and second housing are opening, the concealed coupler mechanism of whole group is hidden in first housing, and when first housing and second housing are closure state, trip in the concealed coupler mechanism just can stretch out in outside first housing, fasten with second housing, with first housing and second housing of sealed electronic installation.Compared with prior art, concealed coupler mechanism of the present invention is when first housing and second housing are opening, and trip does not expose, so do not have in the prior art, because exposing, trip easily cause the user to touch trip accidentally, and the situation that makes the yielding damage of trip.In addition, concealed coupler mechanism of the present invention and electronic installation can guarantee that electronic installation can not open arbitrarily in the process of carrying, so can protect the LCD and the keyboard of electronic installation, avoid causing damage.Moreover the concealed design of concealed coupler mechanism of the present invention has more increased visual attractive in appearancely, makes electronic installation that associative perception more be arranged in design.
The above only is an illustrative, but not is restricted.Anyly do not break away from spirit of the present invention and category, and, all should be contained in the scope of claims its equivalent modifications of carrying out or change.
Claims (9)
1. concealed coupler mechanism, it is used to engage one first housing and one second housing, it is characterized in that, and this first housing has one first opening and one second opening, and this second housing has a protuberance, and this concealed coupler mechanism comprises:
One trace is arranged at this first housing, and this trace has one first buckling parts;
One first flexible member, an end and this first housing of this trace of difference butt, and it is mobile between a primary importance and a second place to drive this trace;
One button, it is connected in this trace;
At least one first trip, described first trip has one second buckling parts, when this trace is positioned at this primary importance, this second buckling parts of this first trip is hidden in this first housing, when this trace was positioned at this second place, this second buckling parts that this trace drives this first trip exposed this first opening; And
One second trip, it is articulated in this first housing, and this second trip has one the 3rd buckling parts and a press section;
Wherein, when this second housing closure during in this first housing, this protuberance of this second housing forces in this press section, this press section drive this first buckling parts and the 3rd fastening part from, so that this trace is driven by this first flexible member and moves to this second place by this primary importance, and this second buckling parts of this first trip exposes this second opening, and is fastened on this second housing;
Make this trace move to this primary importance and compress this first flexible member when an external force promotes this button, and drive this first trip and be hidden in this first housing, this first housing separates with this second housing.
2. concealed coupler mechanism as claimed in claim 1, wherein, when closed this first housing of this second housing, this protuberance is by this second opening and press down this press section, cause the 3rd buckling parts to rotate and with this first fastening part from.
3. concealed coupler mechanism as claimed in claim 1, wherein, this first trip links by one first rotating shaft and this trace, and this first trip more links by one second rotating shaft and this first housing.
4. concealed coupler mechanism as claimed in claim 3, wherein, one first side of this first trip is this second buckling parts, one second side of this first trip is an extension, and this first rotating shaft and this second rotating shaft both sides by this extension respectively.
5. concealed coupler mechanism as claimed in claim 1, wherein, more comprise one the 3rd rotating shaft and one second flexible member, the 3rd rotating shaft is passed this second trip and is linked with this first housing, this second flexible member is socketed on the 3rd rotating shaft, one first end of this second flexible member is connected with this second trip, and one second end of this second flexible member is connected with this first housing.
6. concealed coupler mechanism as claimed in claim 1, wherein, this second trip be shaped as a U font, the 3rd buckling parts and this press section are positioned at the both sides of this second trip respectively.
7. concealed coupler mechanism as claimed in claim 5, wherein, this first flexible member is a compression spring, this second flexible member is a torque spring.
8. concealed coupler mechanism as claimed in claim 1, wherein, this first buckling parts is a groove or a hook part.
9. concealed coupler mechanism as claimed in claim 1, wherein, the 3rd buckling parts is a hook part or a groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100321812A CN1318935C (en) | 2004-04-01 | 2004-04-01 | Jump hook structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100321812A CN1318935C (en) | 2004-04-01 | 2004-04-01 | Jump hook structure |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1677312A CN1677312A (en) | 2005-10-05 |
CN1318935C true CN1318935C (en) | 2007-05-30 |
Family
ID=35049854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100321812A Expired - Lifetime CN1318935C (en) | 2004-04-01 | 2004-04-01 | Jump hook structure |
Country Status (1)
Country | Link |
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CN (1) | CN1318935C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI412668B (en) * | 2011-05-09 | 2013-10-21 | Inventec Corp | Electronic device |
CN105786088B (en) * | 2014-12-15 | 2019-02-12 | 宏碁股份有限公司 | Casing device |
TWI577093B (en) * | 2015-07-14 | 2017-04-01 | 和碩聯合科技股份有限公司 | Base and electronic apparatus having the same |
CN111258372A (en) * | 2018-11-30 | 2020-06-09 | 神讯电脑(昆山)有限公司 | Buckle structure |
TWI703429B (en) * | 2019-07-19 | 2020-09-01 | 和碩聯合科技股份有限公司 | Latch mechanism |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2399765Y (en) * | 1999-09-22 | 2000-10-04 | 仁宝电脑工业股份有限公司 | Liftout device of enlarging module or cell for portable computer |
CN1302006A (en) * | 1999-12-29 | 2001-07-04 | 仁宝电脑工业股份有限公司 | Magnetic open and close device for portable computer |
CN2480895Y (en) * | 2001-03-19 | 2002-03-06 | 神基科技股份有限公司 | Snap fastener, for notebook computer |
-
2004
- 2004-04-01 CN CNB2004100321812A patent/CN1318935C/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2399765Y (en) * | 1999-09-22 | 2000-10-04 | 仁宝电脑工业股份有限公司 | Liftout device of enlarging module or cell for portable computer |
CN1302006A (en) * | 1999-12-29 | 2001-07-04 | 仁宝电脑工业股份有限公司 | Magnetic open and close device for portable computer |
CN2480895Y (en) * | 2001-03-19 | 2002-03-06 | 神基科技股份有限公司 | Snap fastener, for notebook computer |
Also Published As
Publication number | Publication date |
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CN1677312A (en) | 2005-10-05 |
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Granted publication date: 20070530 |