CN1993549A - Suitcase style air compressor assembly - Google Patents
Suitcase style air compressor assembly Download PDFInfo
- Publication number
- CN1993549A CN1993549A CNA2005800260027A CN200580026002A CN1993549A CN 1993549 A CN1993549 A CN 1993549A CN A2005800260027 A CNA2005800260027 A CN A2005800260027A CN 200580026002 A CN200580026002 A CN 200580026002A CN 1993549 A CN1993549 A CN 1993549A
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- CN
- China
- Prior art keywords
- air compressor
- assembly
- compressor assembly
- guard shield
- supporting member
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The present invention is directed to a suitcase style air compressor assembly having an extensible handle bar assembly and a wheel assembly. When the extensible handle bar assembly is fully extended, the suitcase style air compressor assembly may be transported by utilizing the extensible handle bar assembly and the wheel assembly. When the suitcase style air compressor assembly reaches a worksite, the extensible handle bar assembly may be retracted so that the suitcase style air compressor assembly does not occupy a large space.
Description
Technical field
The present invention relates generally to the air compressor field, especially relate to a kind of portable (suitcase) formula air compressor assembly.
Comprise 119,120,363,365 (c) clause according to all the applicable clauses in United States code the 35th chapters and sections, but be not limited to these clauses, the application requires in the preference of the U. S. application No.11/123417 of the U.S. Provisional Application No.60/575907 of submission on June 1st, 2004 and submission on May 6th, 2005.The full text of quoting these mentioned two pieces of patent applications of front here as a reference.
Background technique
Air compressor assembly is used to provide pressurized air, so that operate pneumatic tool for example nail tool, sleeve driving tool, material forming instrument, sanding tool, paint spraying outfit, inflation chuck and similar tool.
In portable application facet, air compressor assembly is designed wheelbarrow of imaging traditionally, and it has a hand lever assembly and a wheel assembly.Operator are usually by pushing away or the handle rod assembly transports traditional suitcase style air compressor assembly, thereby make air compressor assembly to move forward on wheel assembly.Yet because the hand lever assembly is very long usually, thereby traditional suitcase style air compressor assembly volume is big and take very big space.This just causes operational difficulty.For example, need an air compressor assembly on-site.So traditional suitcase style air compressor assembly is being transported on the wheel assembly on this building site.Yet, because the hand lever assembly is oversize, so find not have on the building site enough big space to hold this air compressor assembly subsequently.Therefore, operator just can not operate air compressor assembly on-site.This often causes operator to be subjected to bigger obstruction.
Therefore, a kind of like this air compressor assembly advantageously is provided, this air compressor assembly is easy to transport and is still very compact under the situation with a hand lever assembly and a wheel assembly, thereby makes this air compressor assembly can not take very big space.
Summary of the invention
Therefore, the present invention is devoted to provide a kind of suitcase style air compressor assembly, and this air compressor assembly has extensible handle assembly and wheel assembly.When the extensible handle assembly stretches out, just can transport suitcase style air compressor assembly by utilizing extensible handle assembly (extensible handle bar assembly) and wheel assembly.When suitcase style air compressor assembly arrives a building site, the extensible handle of can withdrawing assembly, thus make that suitcase style air compressor assembly is more compact and operate and do not need very big space.
The general description and the following detailed that should be appreciated that the front all only are exemplary and indicative, and are not the invention of requirement for restriction protection.In conjunction with in this manual and these accompanying drawings that constitute this specification part expressed embodiments of the invention, and these accompanying drawings and generality are described one and are used from and explain principle of the present invention.
Description of drawings
Those skilled in the art pass through with reference to accompanying drawing a plurality of advantages that the present invention may be better understood, in these accompanying drawings:
Fig. 1 is the isometric chart that has the air compressor assembly of extensible handle assembly according to an exemplary embodiment of the present invention;
Fig. 2 is the side view of the air compressor assembly shown in Fig. 1;
Fig. 3 is the end elevation of the air compressor assembly shown in Fig. 1;
Fig. 4 is the isometric chart of the air compressor assembly shown in Fig. 1, and wherein manifold assembly is removed from the cylinder retainer of air compressor assembly, and the extensible handle components stretches out;
Fig. 5 is the isometric chart of the air compressor assembly shown in Fig. 1, wherein the exemplary embodiment of the extensible handle assembly that stretches out fully of expression;
Fig. 6 is the bottom view of the air compressor assembly shown in Fig. 1, wherein represents another exemplary embodiment of extensible handle assembly;
Fig. 7 is the bottom view of the air compressor assembly with extensible handle assembly of another exemplary embodiment according to the present invention;
Fig. 8 is the bottom view of the air compressor assembly with extensible handle assembly of another exemplary embodiment according to the present invention;
Fig. 9 is the isometric chart of the air compressor assembly with extensible handle assembly of another exemplary embodiment according to the present invention;
Figure 10 is another isometric chart of the air compressor assembly shown in Fig. 9;
Figure 11 is the side view of the air compressor assembly shown in Fig. 9;
Figure 12 is the isometric chart of the air compressor assembly with extensible handle assembly of another exemplary embodiment according to the present invention; And
Figure 13 is the isometric chart of the air compressor assembly with extensible handle assembly of an exemplary embodiment again according to the present invention.
Embodiment
To make detailed description to the preferred embodiments of the present invention now, express some examples of the preferred embodiment of the present invention in the accompanying drawings.
With reference to Fig. 1 and Fig. 6, represent air compressor assembly 100 according to an exemplary embodiment of the present invention among the figure, this air compressor assembly 100 has extensible handle assembly 114.Air compressor assembly 100 comprises: the gas holder 106 that is used for storing compressed air; Be used for supplying with compressed-air actuated air compressor 108 to gas holder 106; Dismountable manifold assembly 104 is used for controlling and distributing supply to one or more air tool pressurized air from air compressor assembly 100.
As shown in Figure 1 and Figure 4, manifold assembly 104 can comprise that pneumatic manifolds (not shown) and at least one are connected to the pressure regulation assembly 150 on the support frame 140.The outlet 134,138 that is positioned at pneumatic manifolds is equipped with some suitable links or connector 132,136, these connector extensions pass the hole in the framework 140, so that allow to connect and removal of air hoses, thereby can provide pressurized air to one or more pneumatic tools.In exemplary embodiment of the present invention, link 132,136 can be made up of the connector main body that can connect fast, also can connect and removal of air hoses under the situation of tool using not so that allow.Selectively be, the one or more link plug or bolts that can be equipped with the permission that can connect fast to connect air hose in the outlet 134,138, air hose is equipped with connector main body, threaded connections (outside thread or internal thread), the perhaps thinkable like of those of ordinary skills that can connect fast.
As shown in Figure 1, manifold assembly 104 can for example screw, bolt and like be fixed on the cylinder retainer 103 by fastening piece 118.Selectively be, manifold assembly 104 can take off and coupled by single air hose 142 from cylinder retainer 103, and therefore, manifold assembly 104 can adopt on the far position of air compressor assembly 100, as shown in Figure 4.
With reference to Fig. 5 and Fig. 6, the exemplary embodiment shown in the presentation graphs 1 to Fig. 4 among the figure according to extensible handle assembly 114 of the present invention.Extensible handle assembly 114 can comprise hand lever 178 that takes the shape of the letter U basically and the handle of being convenient to grasping 172 that links to each other with hand lever 178.Hand lever 178 can be made by metal, plastics or similar material.Extensible handle assembly 114 is installed on the cylinder retainer assembly 102 and can fore and aft motion.For example, can be inserted into by supporting leg in the passage 122 of supporting member 120 and extensible handle assembly 114 is installed to cylinder retainer assembly 102 hand lever 178, and this extensible handle assembly 114 can carry out fore and aft motion (that is, hand lever 178 can vertically moving along passage 122).
As shown in Figure 4 and Figure 5, extensible handle assembly 114 can carry out telescopic moving.For example, as shown in Figure 4, extensible handle assembly 114 can or stretch out along line 124 withdrawals.When extensible handle assembly 114 is withdrawn fully (for example referring to Fig. 1), air compressor assembly 100 takies very little space, and by holding handle assemblies 160 and/or cylinder retainer assembly 102 just can be mentioned air compressor assembly 100.When extensible handle assembly 114 stretches out fully (for example referring to Fig. 5), extensible handle assembly 114 just can be cooperated mutually with wheel assembly 110, thereby is convenient to transport air compressor assembly 100.When air compressor assembly 100 arrives the destination, extensible handle assembly 114 can lean against (for example referring to Fig. 5) on the tripod, perhaps can be with hand lever assembly 114 along direction 126 withdrawal in order to save the space, and cushion with cushion elements 116 as shown in Figure 2 and rest the ground.
Fig. 7 is the bottom view of the air compressor assembly with extensible handle assembly 114 200 of another exemplary embodiment according to the present invention.Air compressor assembly 200 can have and the similar structure of the air compressor assembly 100 shown in Fig. 1 to 6.Yet the cylinder retainer assembly 102 shown in Fig. 7 does not comprise the supporting member 120 shown in Fig. 1 to 6.As an alternative, cylinder retainer assembly 102 comprises that some are fixed to the carriage 190 on the cylinder retainer 103.Carriage 190 can be made by metal, plastics or similar material.Supporting leg that can handlebar stem 178 is inserted in the carriage 190 so that carry out telescopic moving (that is, hand lever 178 can vertically moving along hand lever 178 supporting legs).
Fig. 8 is the bottom view of the air compressor assembly with extensible handle assembly of another exemplary embodiment according to the present invention.Air compressor assembly 300 can have and the similar structure of the air compressor assembly 100 shown in Fig. 1 to 6.Yet the cylinder retainer assembly 102 shown in Fig. 8 does not comprise the supporting member 120 shown in Fig. 1 to 6.As an alternative, cylinder retainer assembly 102 comprises that some are fixed to hollow tube or cylindrical shape siphunculus 192 on the cylinder retainer 103.Hollow tube 192 can be made by metal, plastics or similar material.Supporting leg that can handlebar stem 178 is inserted in the pipe 192 so that carry out telescopic moving (that is, hand lever 178 can vertically moving along pipe 192).Should be appreciated that and can use the non-cylindrical pipe to substitute hollow tube 192, this does not deviate from scope of the present invention and design.
Should be appreciated that the extensible handle assembly 114 shown in Fig. 7 and Fig. 8 comprises the more thinkable retainers of those of ordinary skills that are positioned at hand lever 178 places, thereby prevent that hand lever 178 from being extracted fully from cylinder retainer assembly 102.
With reference to Fig. 9 to Figure 11, portable (portable) air compressor assembly 900 of expression another exemplary embodiment among the figure with extensible handle assembly 920 according to the present invention.This suitcase style air compressor assembly 900 includes: the guard shield 902 that the gas holder (not shown) cover of storing compressed air is risen; The air compressor (not shown) is used for supplying with pressurized air to gas holder; And the manifold assembly (not shown), be used for controlling and distributing to supply to one or more air tool pressurized air from air compressor assembly 900.The guard shield of being made by plastics, metal or similar material 902 comprises: handle 904 is used to make operator to mention suitcase style air compressor assembly 900; And control panel 906, be used to control suitcase style air compressor assembly 900.Control panel 906 can comprise ON/OFF telegraph key 908, pressure regulator 910, pressure gauge 912 and pressure regulator 914.Yet should be appreciated that the preference control panel 906 according to design can provide other control.Preferably, guard shield 902 also can comprise storage compartments 931 (referring to Figure 10), is used for stored air compressor accessories for example accessory, nozzle and like, and/or is used for store tools for example spanner or similar tool.Air compressor assembly 900 comprises the air outlet slit 916 that is connected with air hose 918, and air compressor assembly 900 can be supplied with pressurized air to pneumatic tool by air hose 918.
Though but traditional suitcase style air compressor assembly can be portable still very heavy.In addition, it also is not easy to remote carrying.In order to address these problems, air compressor assembly 900 comprises extensible handle assembly 920, transports air compressor assembly 900 easily to help operator.Extensible handle assembly 920 comprises the hand lever 924 that takes the shape of the letter U basically and can carry out telescopic moving (referring to Fig. 9) along direction 922.Preferably, when air compressor assembly 900 was placed on the ground, direction 922 was substantially perpendicular to ground at least.Like this, operator just need not to stoop towards ground his/her health when using extensible handle assembly 920, thereby make extensible handle assembly 920 be convenient to grasping.Can extensible handle assembly 920 be installed on the guard shield 902 by first supporting member 926 and second supporting member 928.First supporting member 926 can be fixed to the centre at guard shield 902 back sides, and second supporting member 928 can be fixed to the bottom at guard shield 902 back sides.First supporting member 926 has some passages that are limited to wherein, and extensible handle assembly 920 can carry out telescopic moving by these passages.First supporting member 926 and 928 pairs of extensible handle assemblies 920 of second supporting member provide support.Wheel assembly 930 rotatably is installed on second supporting member 928.Wheel assembly 930 preferably includes two wheels.Yet, can use the single wheel taken turns or use more than two, this does not deviate from scope of the present invention and design.
When extensible handle assembly 920 stretches out fully (referring to Figure 11), air compressor assembly 900 can transport very easily by utilizing extensible handle assembly 920 and wheel assembly 930.When extensible handle assembly 920 is withdrawn fully (when hand lever 924 when direction 932 moves to a point 934, referring to Figure 11), air compressor assembly 900 is more compact and operate and do not need very big space.
Figure 12 represents the air compressor assembly with extensible handle assembly 1,220 1200 of another exemplary embodiment according to the present invention.As shown in the figure, suitcase style air compressor assembly 1200 includes: the guard shield 1202 that the gas holder (not shown) cover of storing compressed air is got up; The air compressor (not shown) is used for supplying with pressurized air to gas holder; One manifold assembly (not shown) is used for controlling and distributing supply to one or more air tool pressurized air from air compressor assembly 1200.The guard shield 1202 that preferably is made of plastics can comprise: handle 1204 is used to make operator to mention suitcase style air compressor assembly 1200; And control panel 1206, be used for suitcase style air compressor assembly 1200 is controlled.Control panel 1206 can comprise pressure regulator 1210, pressure gauge 1212 and pressure regulator 1214.Yet should be appreciated that the preference control panel 1206 according to design can provide other control.Guard shield 1202 can comprise ON/OFF telegraph key 1208, is used for On/Off air compressor assembly 1200.Air compressor assembly 1200 comprises air outlet slit 1216, and air compressor assembly 1200 can be supplied with pressurized air to pneumatic tool by air outlet slit 1216.Air compressor assembly 1200 comprises extensible handle assembly 1220, is used to help operator to transport air compressor assembly 1200 easily.Extensible handle assembly 1220 directly is installed on the guard shield 1202 or by the thinkable alternate manner of those of ordinary skills to be installed on the guard shield 1202.Extensible handle assembly 1220 comprises the hand lever 1224 that takes the shape of the letter U basically and can carry out telescopic moving.When extensible handle assembly 1220 stretches out fully (referring to Figure 12), air compressor assembly 1200 can transport easily by extensible handle assembly 1220 and wheel assembly (not shown) that utilization is installed on the guard shield 1202.(not shown) when extensible handle assembly 1220 is withdrawn fully, air compressor assembly 1200 is more compact and operate and do not need very big space.
Figure 13 represents the air compressor assembly with extensible handle assembly 1,320 1300 of another exemplary embodiment according to the present invention.As shown in the figure, suitcase style air compressor assembly 1300 includes: the guard shield 1302 that the gas holder (not shown) cover of storing compressed air is got up; The air compressor (not shown) is used for supplying with pressurized air to gas holder; And the manifold assembly (not shown), be used for controlling and distributing to supply to one or more air tool pressurized air from air compressor assembly 1300.The guard shield 1302 that preferably is made of plastics can comprise: handle 1304 is used to make operator to mention suitcase style air compressor assembly 1300; And control panel 1306, be used for suitcase style air compressor assembly 1300 is controlled.Control panel 1306 can comprise ON/OFF telegraph key 1308, pressure regulator 1310, pressure gauge 1312 and pressure regulator 1314.Yet should be appreciated that the control that other can be provided according to design preference control panel 1306.Air compressor assembly 1300 comprises air outlet slit 1316, and this air compressor assembly 1300 can be supplied with pressurized air to pneumatic tool by air outlet slit 1316.Air compressor assembly 1300 comprises extensible handle assembly 1320, is used to help operator to transport air compressor assembly 1300 easily.Extensible handle assembly 1320 directly is installed on the guard shield 1302 or by the thinkable alternate manner of those of ordinary skills and is installed on the guard shield 1302.Extensible handle assembly 1320 comprises the hand lever 1324 that takes the shape of the letter U basically and can carry out telescopic moving.When extensible handle assembly 1320 is withdrawn fully (referring to Figure 13), air compressor assembly 1300 is more compact and operate and do not need very big space.When extensible handle assembly 1320 when direction 1322 is stretched out fully, air compressor assembly 1300 can transport easily by extensible handle assembly 1320 and wheel assembly (not shown) that utilization is installed on the guard shield 1302.
Should recognize that although the hand lever shown in Fig. 1 to 13 takes the shape of the letter U basically, can substitute the hand lever that uses any other shape, this does not deviate from scope of the present invention and design.For example, can select among the embodiment, can use single supporting leg hand lever of L-shaped basically or T shape to replace the two supporting leg hand levers that take the shape of the letter U basically.
Suitcase style air compressor assembly according to the present invention has the following advantages.At first, when the extensible handle assembly stretched out fully, air compressor assembly can transport easily by utilizing extensible handle assembly and wheel assembly.Secondly, can also mention air compressor by grasping handle and/or cylinder retainer assembly.Moreover after arriving the building site, the extensible handle assembly of can withdrawing is fully operated thereby make air compressor assembly need not very big space.In addition, when on-site or when storing, extensible handle of the present invention is characterized as hand lever protection is provided.When air compressor was positioned on the building site, the hand lever of no Telescopic can not be removed, and was fallen easily or the infringement of the object of process.Yet extensible handle of the present invention can be retracted and be not easy and suffer damage.
Believe by the description of front and just can understand suitcase style air compressor assembly of the present invention and its many advantages, obviously, can make various modification to form, structure and the layout of some parts of suitcase style air compressor assembly of the present invention, this does not deviate from scope of the present invention and does not sacrifice its all material advantage in other words with design.Here, form described above only is an exemplary embodiment wherein, and appended claims is intended to comprise and comprises these modification.
Claims (20)
1, a kind of air compressor assembly comprises:
The gas holder that is used for storing compressed air;
Be used for supplying with compressed-air actuated air compressor to gas holder;
Be used to cover the guard shield of gas holder and air compressor;
Be installed to the wheel assembly on the guard shield; With
Be installed to the extensible handle assembly on the guard shield,
Wherein, the extensible handle assembly is cooperated mutually with wheel assembly, so that transport air compressor assembly.
2, air compressor assembly according to claim 1, wherein, described extensible handle assembly comprises hand lever.
3, air compressor assembly according to claim 2, wherein, described hand lever takes the shape of the letter U basically.
4, air compressor assembly according to claim 2, wherein, described hand lever is L-shaped basically or T-shaped basically.
5, air compressor assembly according to claim 1, wherein, described extensible handle assembly can telescopic moving.
6, air compressor assembly according to claim 1, wherein, described guard shield comprises handle.
7, air compressor assembly according to claim 1, wherein, described guard shield is made by plastics or metal.
8, air compressor assembly according to claim 1, wherein, described guard shield comprises the holding compartment that is used for the stored air compressor accessories.
9, a kind of air compressor assembly comprises:
The gas holder that is used for storing compressed air;
Be used for supplying with compressed-air actuated air compressor to gas holder;
Be used to cover the guard shield of gas holder and air compressor;
Be installed to first supporting member and second supporting member on the guard shield;
Be installed to the wheel assembly on second supporting member; With
Be installed to extensible handle assembly on the guard shield by first supporting member and second supporting member,
Wherein, the extensible handle assembly is cooperated mutually with wheel assembly, is used to transport air compressor assembly.
10, air compressor assembly according to claim 9, wherein, described extensible handle assembly comprises hand lever.
11, air compressor assembly according to claim 10, wherein, described hand lever takes the shape of the letter U basically.
12, air compressor assembly according to claim 10, wherein, described hand lever is L-shaped basically or T-shaped basically.
13, air compressor assembly according to claim 9, wherein, described first supporting member has the passage that is limited to wherein, and the extensible handle assembly can carry out telescopic moving by passage.
14, air compressor assembly according to claim 9, wherein, described guard shield comprises handle.
15, air compressor assembly according to claim 9, wherein, described guard shield is made by plastics or metal.
16, air compressor assembly according to claim 9, wherein, described guard shield comprises the holding compartment that is used for the stored air compressor accessories.
17, air compressor assembly according to claim 9, wherein, described first supporting member is installed to the centre at the guard shield back side, and second supporting member is installed to the bottom at the guard shield back side.
18, a kind of air compressor assembly comprises:
The gas holder that is used for storing compressed air;
Be used for supplying with compressed-air actuated air compressor to gas holder;
Be used to cover the guard shield of gas holder and air compressor;
Be installed to first supporting member and second supporting member on the guard shield, first supporting member has the passage that is limited to wherein;
Be installed to the wheel assembly on second supporting member; With
Be installed to extensible handle assembly on the guard shield by first supporting member and second supporting member, the extensible handle assembly comprises the hand lever that takes the shape of the letter U basically and can carry out telescopic moving by passage,
Wherein, the extensible handle assembly is cooperated mutually with wheel assembly, is used to transport air compressor assembly.
19, air compressor assembly according to claim 18, wherein, described first supporting member is installed to the centre at the guard shield back side, and second supporting member is installed to the bottom at the guard shield back side.
20, air compressor assembly according to claim 18, wherein, described guard shield comprises the holding compartment that is used for the stored air compressor accessories.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57590704P | 2004-06-01 | 2004-06-01 | |
| US60/575,907 | 2004-06-01 | ||
| US11/123,417 | 2005-05-06 | ||
| US11/123,417 US7458784B2 (en) | 2000-03-08 | 2005-05-06 | Suitcase style air compressor assembly |
| PCT/US2005/019182 WO2005117567A2 (en) | 2004-06-01 | 2005-05-27 | Suitcase style air compressor assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1993549A true CN1993549A (en) | 2007-07-04 |
| CN1993549B CN1993549B (en) | 2012-04-11 |
Family
ID=38214934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800260027A Expired - Fee Related CN1993549B (en) | 2004-06-01 | 2005-05-27 | Suitcase style air compressor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1993549B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077747A (en) * | 1976-09-07 | 1978-03-07 | Tsc Industries, Inc. | Portable air compressor |
| CN2307118Y (en) * | 1997-03-04 | 1999-02-10 | 翟胜美 | Portable electric miniature air compressor |
| US6094773A (en) * | 1998-04-20 | 2000-08-01 | Krentz; Douglas R. | Portable cleaning device for a mountain bike |
| US6009595A (en) * | 1998-09-01 | 2000-01-04 | Deere & Company | Vegetation debris blower and cart assembly |
| US6375437B1 (en) * | 2000-02-04 | 2002-04-23 | Stanley Fastening Systems, Lp | Power operated air compressor assembly |
| US6503063B1 (en) * | 2000-06-02 | 2003-01-07 | Willis Brunsell | Portable air moving apparatus |
-
2005
- 2005-05-27 CN CN2005800260027A patent/CN1993549B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1993549B (en) | 2012-04-11 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20190527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |