CN204655963U - Inserts type pendulum pin formula roller skate - Google Patents
Inserts type pendulum pin formula roller skate Download PDFInfo
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- CN204655963U CN204655963U CN201520313800.9U CN201520313800U CN204655963U CN 204655963 U CN204655963 U CN 204655963U CN 201520313800 U CN201520313800 U CN 201520313800U CN 204655963 U CN204655963 U CN 204655963U
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- concave panel
- counterbore
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- bearing
- panel
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Abstract
A kind of inserts type pendulum pin formula roller skate, comprise round steel inserts, concave panel, abrasionproof edge, lower bearing, upper bearing (metal), tape spool wheel fork, upper dome and PU wheel, round steel insert injection moulding is in lower panel, concave panel is the recessed working of plastics in middle part that two upwarps, counterbore and the through hole of upward and downward are arranged at the bottom of concave panel front and back end and top, before and after concave panel, two inlay on the counterbore of upper bearing (metal), also respectively be connected with one and rotate corresponding shallow counterbore with upper dome, the You Ningjie hole, both sides of lower panel, abrasionproof edge is fixedly connected with the both sides of concave panel, lower bearing and upper bearing (metal) are embedded in the counterbore of concave panel upward and downward, the axle of tape spool wheel fork penetrates in the brearing bore being embedded in concave panel front and back end from bottom to top, with the related upper dome location of flat base bolt, upper dome is arranged in the shallow counterbore of described concave panel, PU wheel is connected with tape spool wheel fork, fit in use before and after two inserts type pendulum pin formula roller skates.
Description
Technical field:
The present invention relates to a kind of amusement article, particularly a kind of front and back bipod intersection that utilizes makes it the inserts type pendulum pin formula roller skate moved ahead to both sides swing.
Background technology:
The spill plastic front board pendulum pin formula roller skate that the design people formerly designs, with upper and lower panel inserted type pendulum pin formula roller skate, reach the effect of better appearance in appearance, but owing to adopting pure plastic running surface, plate face must reach certain thickness, just can meet requirement of strength, this on cost or be worth improve again, allow cost decline further, allow pendulum pin formula roller skate do smaller and more exquisite; In the design of universal wheel, yet there is high expensive, weight lays particular stress on and outward appearance can promote further problem.
Summary of the invention:
Object of the present invention, provide that a kind of material is more saved, finished product is smaller and more exquisite, profile is more attractive in appearance---inserts type pendulum pin formula roller skate.The object of the present invention is achieved like this, inserts type pendulum pin formula roller skate, comprise round steel inserts, concave panel, abrasionproof edge, lower bearing, upper bearing (metal), tape spool wheel fork, upper dome and PU wheel, it is characterized in that: round steel inserts uses round steel press shaping die, and the front and back of the left and right sides, rear upper end of round steel after forming strike out flat, then injection moulding is in concave panel, round steel inserts in concave panel, is arranged in reinforcement longitudinal in the middle of concave panel, concave panel is injection molded by plastics, the front portion of concave panel is in arc-shaped upwards, the rear portion of concave panel at right angles upwarps, then become oblique rearwardly and upwardly, the bottom of the front-end and back-end of concave panel is prominent under respectively having a cylindricality, dash forward under the cylindricality of the front bottom end of concave panel and be connected with reinforcement backward, front side prominent under cylindricality bottom the rear end of concave panel is connected with reinforcement downwards, the counterbore inlaying lower bearing is respectively arranged at bottom prominent under the front-end and back-end cylindricality of concave panel, the counterbore inlaying upper bearing (metal) is respectively arranged at the top of the front-end and back-end of concave panel, concave panel front and back end two is inlayed on the counterbore of upper bearing (metal), also respectively be connected with one and rotate corresponding shallow counterbore with upper dome, the inlaying between the counterbore of upper bearing (metal) and the counterbore inlaying lower bearing of front end of concave panel is connected with through hole, the inlaying between the counterbore of upper bearing (metal) and the counterbore inlaying lower bearing of rear end of concave panel is connected with through hole, concave panel front end is inlayed the counterbore of upper bearing (metal) and is inlayed the line of centres of counterbore of lower bearing, inlay the counterbore of upper bearing (metal) with concave panel rear end and inlay the line of centres of counterbore of lower bearing, it is all the angle of 79.5 ° forward with ground level, there is downward stile at the edge of concave panel, longitudinal direction in the middle of concave panel has lower convex reinforcement, round steel inserts is inlaid with in longitudinal lower convex reinforcement in the middle of concave panel, respectively there is the reinforcement of a transverse direction front and back in the middle part of concave panel bottom surface, the reinforcement of concave panel bottom surface two transverse direction, with the stile that concave panel edge is downward, longitudinally lower convex reinforcement is coherent with concave panel, both sides in the middle part of concave panel respectively have the stubborn of two transverse directions to connect hole, the stubborn of two transverse directions of concave panel both sides connects hole, be arranged in the reinforcement of concave panel bottom surface two transverse direction, abrasionproof edge is the nylon part of a circular arc, and the two at abrasionproof edge respectively has a counterbore to be communicated with horizontal through hole, and two abrasionproof edges are fixedly connected with the stubborn hole that connects of both sides in the middle part of lower panel by bolt, lower bearing is the deep groove ball bearing of 628 models, upper bearing (metal) is the deep groove ball bearing of 608 models, two lower bearings are embedded in the counterbore of bottom prominent under the cylindricality of lower panel front-end and back-end, and what two upper bearing (metal)s were embedded in top, concave panel front-end and back-end inlays in the counterbore of upper bearing (metal), tape spool wheel fork is made up of wheel fork and axle, wheel fork is the doorframe shape become with flat bar metal stamping, wheel fork two lower end has mutual to perforation, the top of wheel fork is connected to an axle by spot welding machine, axle be to lock bolt barrel, the axial line of rear axle is welded with wheel fork, with wheel fork two lower end mutual to the line of boring a hole at a distance of 27 millimeters, the axle of two tape spool wheel forks penetrates from bottom to top and is embedded in two lower bearings of concave panel front and back end and the endoporus of two upper bearing (metal)s, and penetrate in the hole of dome on two with two flat base bolts, and be fastened in the screwed hole at axle top and locate, upper dome is the working of plastics of patty, and there is the downward communication bores of cone shaped countersink, cone shaped countersink the centre of upper dome end face, and there is prominent circle downwards the periphery that the centre of upper dome bottom surface is positioned at perforation, PU wheel is the PU wheel that a bearing is respectively inlayed in the centre of two sides, and PU wheel by lock bolt and mutual being connected bore a hole in tape spool wheel fork two lower end, thus being made described inserts type and put pin formula roller skate, fit in use before and after inserts type pendulum pin formula roller skate described in two.
The invention has the beneficial effects as follows: by round steel insert injection moulding in concave panel, make concave panel also can reach enough intensity with little plastics, abrasionproof edge is made the nylon part of circular arc, the both sides of lower panel are fastened to by bolt, make concave panel can do narrow, this both saved raw material, also the expense of mould of plastics is greatly reduced out, make the present invention concave panel and abrasionproof edge can be formed different dichromatism to apply mechanically, overall appearance beauty is bright-coloured, and can with key chain penetrate abrasionproof edge be connected with concave panel after hole in, button is hung on belt fastener, also can in this product the secondary abrasionproof edge of polygamy one, allowed this product abrasionproof edge use wearing and tearing after replace, adopt the bearing fit in tape spool wheel fork and concave panel, make entirety of the present invention can do lighter, the present invention makes that pendulum pin formula roller skate thickness is thinner, profile is less, length is shorter, moulding is more attractive in appearance, it is more convenient to carry.
Accompanying drawing illustrates:
Fig. 1 is that structure of the present invention signal and the forward foot in a step right pendulum rear foot left swing move ahead figure
Fig. 2 is the organigram of round steel part of the present invention
Fig. 3 is concave panel of the present invention and abrasionproof edge splicing structure schematic diagram
Fig. 4 is the structural map of tape spool wheel fork of the present invention
Fig. 5 is the organigram of dome in the present invention
Fig. 6 is that the right pendulum of the forward foot in a step left swing rear foot of the present invention moves ahead design sketch
In figure: 1---square cotter type inserts, 2---concave panel, 3---abrasionproof edge, 4---tape spool wheel fork, 5---upper dome, 6---PU takes turns.
Detailed description of the invention:
According to Fig. 1, Fig. 3, Fig. 4 and Fig. 5, described inserts type pendulum pin formula roller skate, comprises square cotter type inserts 1, concave panel 2, abrasionproof edge 3, lower bearing, upper bearing (metal), tape spool wheel fork 4, upper dome 5 and PU wheel 6;
Described round steel inserts 1 is the round steel press shaping die with φ 8 millimeters, after round steel press shaping die, front portion at right angles upwarps in arc-shaped upwards, rear portion, the front and back of the left and right sides, rear upper end of round steel strike out flat after forming, then form described round steel inserts 1, described round steel inserts 1 injection moulding is in described concave panel 2, and the round steel inserts 1 of injection moulding described in described concave panel 2, is arranged in reinforcement longitudinal in the middle of described concave panel 2.
Described concave panel 2 is injection molded by plastics, the front portion of described concave panel 2 is in arc-shaped upwards, the rear portion of described concave panel 2 at right angles upwarps, then become oblique rearwardly and upwardly, the bottom of the front-end and back-end of described concave panel 2 is prominent under respectively having a cylindricality, dash forward under the cylindricality of the front bottom end of described concave panel 2 and be connected with reinforcement backward, front side prominent under cylindricality bottom the rear end of described concave panel 2 is connected with reinforcement downwards, the counterbore inlaying lower bearing is respectively arranged at bottom prominent under the front-end and back-end cylindricality of described concave panel 2, the counterbore inlaying upper bearing (metal) is respectively arranged at the top of the front-end and back-end of described concave panel 2, described concave panel 2 front and back end two is inlayed on the counterbore of upper bearing (metal), also respectively be connected with one and rotate corresponding shallow counterbore with described upper dome 5, the inlaying between the counterbore of upper bearing (metal) and the counterbore inlaying lower bearing of front end of described concave panel 2 is connected with through hole, the inlaying between the counterbore of upper bearing (metal) and the counterbore inlaying lower bearing of rear end of described concave panel 2 is connected with through hole, described concave panel 2 front end is inlayed the counterbore of upper bearing (metal) and is inlayed the line of centres of counterbore of lower bearing, inlay the counterbore of upper bearing (metal) with described concave panel rear end and inlay the line of centres of counterbore of lower bearing, all become above front lower to tilt rearly, there is downward stile at the edge of described concave panel 2, longitudinal direction in the middle of described concave panel 2 has lower convex reinforcement, described round steel inserts 1 is inlaid with in longitudinal lower convex reinforcement in the middle of described concave panel 2, respectively there is the reinforcement of a transverse direction front and back in the middle part of described concave panel 2 bottom surface, the reinforcement of described concave panel 2 bottom surface two transverse direction, with the stile that described concave panel 2 edge is downward, longitudinally lower convex reinforcement is coherent with described concave panel 2, the reinforcement of the longitudinal lower convex reinforcement of described concave panel 2 and bottom surface transverse direction, be all that circle is through shape, the reinforcement of the longitudinal lower convex reinforcement of described concave panel 2 and bottom surface transverse direction, and the stile that described concave panel 2 edge is downward, with the chase that the inner corner trim of the junction of described concave panel 2 bottom surface is all circular arc, on plate face in the middle part of described concave panel 2, be distributed with convex tendon upwards, upper prominent antiskid particles is arranged with along convex tendon, antiskid particles is the round dot in pinnacle, both sides in the middle part of described concave panel 2 respectively have the stubborn of two transverse directions to connect hole, the stubborn of two transverse directions of described concave panel 2 both sides connects hole, be arranged in the reinforcement of described concave panel 2 bottom surface two transverse direction.
Described abrasionproof edge 3 is nylon parts of a circular arc, described abrasionproof edge 3 adopts modification of nylon injection molded, the two at described abrasionproof edge 3 respectively has a counterbore to be communicated with horizontal through hole, described abrasionproof edge 3 counterbore is communicated with horizontal through hole, is fixedly connected with the stubborn hole that connects of both sides in the middle part of described concave panel by bolt.
Described lower bearing is the deep groove ball bearing of 628 models, described upper bearing (metal) is the deep groove ball bearing of 608 models, in the counterbore of the prominent bottom under being embedded in described concave panel 2 front-end and back-end cylindricality of the lower bearing described in two, two lining rings are positioned in the through hole that described concave panel 2 front-end and back-end are connected with in the middle of lower counterbore, and be positioned on the lower bearing described in two, upper bearing (metal) described in two is embedded in inlaying in the counterbore of upper bearing (metal) of described top, concave panel 2 front-end and back-end, and is positioned on two lining rings.
Described tape spool wheel fork 4 is made up of wheel fork and axle, described wheel fork is the doorframe shape become with the flat bar metal stamping of 3.5 millimeters × 20 millimeters, described wheel fork two lower end has mutual to perforation, the welded top of described wheel fork has an axle, described axle be to lock bolt barrel, one cup head is connected with to one end that the barrel of lock bolt is metal cylinder, there is a screwed hole at the end points center of the other end of metal cylinder, will to lock bolt barrel band cup head one end, spot-welded is carried out by the centre at the top of mash welder and described wheel fork, the axial line of rear axle is welded with wheel fork, with wheel fork two lower end mutual to the hole heart line of boring a hole at a distance of 27 millimeters, the axle of tape spool wheel fork 4 described in two penetrates in the endoporus of the upper bearing (metal) described in the lower bearing described in two and two being embedded in described concave panel 2 front and back end from bottom to top, and penetrate in the hole of the upper dome 5 described in two with flat base bolt, and be fastened in the screwed hole at axle top and locate.
Described upper dome 5 is working of plastics of patty, there is a downward cone shaped countersink centre of the end face of described upper dome 5, the downward communication bores of cone shaped countersink of described upper dome 5, there is prominent circle downwards the periphery that the centre of described upper dome 5 bottom surface is positioned at perforation, the prominent downwards circle of described upper dome 5 is corresponding with the inner ring of described upper bearing (metal), the described upper dome 5 on described upper bearing (metal) is fastened to by flat base bolt, be arranged in the shallow counterbore of described concave panel 2, and with the shallow counterbore rotatable engagement of described concave panel 2.
Described PU wheel 6, to be diameter the be PU wheel of 80 millimeters, the deep groove ball bearing of one 608 models is respectively inlayed in the centre that described PU takes turns 6 two sides, a lining ring is also lined with between two deep groove ball bearings of described PU wheel 6, the endoporus of two deep groove ball bearings in the middle of described PU wheel 6, by lock mutual being connected boring a hole in bolt and described tape spool wheel fork 4 liang of lower ends, is lined with plastic washer between two deep groove ball bearings of described PU wheel 6 and described tape spool wheel fork 4 liang of lower ends.
Claims (10)
1. an inserts type pendulum pin formula roller skate, comprise round steel inserts, concave panel, abrasionproof edge, lower bearing, upper bearing (metal), tape spool wheel fork, upper dome and PU wheel, it is characterized in that: round steel inserts uses round steel press shaping die, and the front and back of the left and right sides, rear upper end of round steel after forming strike out flat, then injection moulding is in concave panel, round steel inserts in concave panel, is arranged in reinforcement longitudinal in the middle of concave panel, concave panel is injection molded by plastics, the front portion of concave panel is in arc-shaped upwards, the rear portion of concave panel at right angles upwarps, then become oblique rearwardly and upwardly, the bottom of the front-end and back-end of concave panel is prominent under respectively having a cylindricality, dash forward under the cylindricality of the front bottom end of concave panel and be connected with reinforcement backward, front side prominent under cylindricality bottom the rear end of concave panel is connected with reinforcement downwards, the counterbore inlaying lower bearing is respectively arranged at bottom prominent under the front-end and back-end cylindricality of concave panel, the counterbore inlaying upper bearing (metal) is respectively arranged at the top of the front-end and back-end of concave panel, concave panel front and back end two is inlayed on the counterbore of upper bearing (metal), also respectively be connected with one and rotate corresponding shallow counterbore with upper dome, the inlaying between the counterbore of upper bearing (metal) and the counterbore inlaying lower bearing of front end of concave panel is connected with through hole, the inlaying between the counterbore of upper bearing (metal) and the counterbore inlaying lower bearing of rear end of concave panel is connected with through hole, concave panel front end is inlayed the counterbore of upper bearing (metal) and is inlayed the line of centres of counterbore of lower bearing, inlay the counterbore of upper bearing (metal) with concave panel rear end and inlay the line of centres of counterbore of lower bearing, it is all the angle of 79.5 ° forward with ground level, there is downward stile at the edge of concave panel, longitudinal direction in the middle of concave panel has lower convex reinforcement, round steel inserts is inlaid with in longitudinal lower convex reinforcement in the middle of concave panel, respectively there is the reinforcement of a transverse direction front and back in the middle part of concave panel bottom surface, the reinforcement of concave panel bottom surface two transverse direction, with the stile that concave panel edge is downward, longitudinally lower convex reinforcement is coherent with concave panel, both sides in the middle part of concave panel respectively have the stubborn of two transverse directions to connect hole, the stubborn of two transverse directions of concave panel both sides connects hole, be arranged in the reinforcement of concave panel bottom surface two transverse direction, abrasionproof edge is the nylon part of a circular arc, and the two at abrasionproof edge respectively has a counterbore to be communicated with horizontal through hole, and two abrasionproof edges are fixedly connected with the stubborn hole that connects of both sides in the middle part of lower panel by bolt, lower bearing is the deep groove ball bearing of 628 models, upper bearing (metal) is the deep groove ball bearing of 608 models, two lower bearings are embedded in the counterbore of bottom prominent under the cylindricality of lower panel front-end and back-end, and what two upper bearing (metal)s were embedded in top, concave panel front-end and back-end inlays in the counterbore of upper bearing (metal), tape spool wheel fork is made up of wheel fork and axle, wheel fork is the doorframe shape become with flat bar metal stamping, wheel fork two lower end has mutual to perforation, the top of wheel fork is connected to an axle by spot welding machine, axle be to lock bolt barrel, the axial line of rear axle is welded with wheel fork, with wheel fork two lower end mutual to the line of boring a hole at a distance of 27 millimeters, the axle of two tape spool wheel forks penetrates from bottom to top and is embedded in two lower bearings of concave panel front and back end and the endoporus of two upper bearing (metal)s, and penetrate in the hole of dome on two with two flat base bolts, and be fastened in the screwed hole at axle top and locate, upper dome is the working of plastics of patty, and there is the downward communication bores of cone shaped countersink, cone shaped countersink the centre of upper dome end face, and there is prominent circle downwards the periphery that the centre of upper dome bottom surface is positioned at perforation, PU wheel is the PU wheel that a bearing is respectively inlayed in the centre of two sides, and PU wheel by lock bolt and mutual being connected bore a hole in tape spool wheel fork two lower end, thus being made described inserts type and put pin formula roller skate, fit in use before and after inserts type pendulum pin formula roller skate described in two.
2. inserts type pendulum pin formula roller skate according to claim 1, it is characterized in that: described round steel inserts is the round steel press shaping die with φ 8 millimeters, after round steel press shaping die, front portion at right angles upwarps in arc-shaped upwards, rear portion.
3. inserts type pendulum pin formula roller skate according to claim 1, it is characterized in that: described concave panel front end is inlayed the counterbore of upper bearing (metal) and inlayed the line of centres of counterbore of lower bearing, inlay the counterbore of upper bearing (metal) with described concave panel rear end and inlay the line of centres of counterbore of lower bearing, all becoming to go up and front lowerly to tilt rearly.
4. inserts type pendulum pin formula roller skate according to claim 1, it is characterized in that: the reinforcement of the longitudinal lower convex reinforcement of described concave panel and bottom surface transverse direction, be all that circle is through shape, described concave panel is the downward stile of the reinforcement of lower convex reinforcement and bottom surface transverse direction and described concave panel edge longitudinally, is all the chase of circular arc with the inner corner trim of the junction of described concave panel bottom surface.
5. inserts type pendulum pin formula roller skate according to claim 1, it is characterized in that: on the plate face in the middle part of described concave panel, be distributed with convex tendon upwards, be arranged with upper prominent antiskid particles along convex tendon, antiskid particles is the round dot in pinnacle.
6. inserts type pendulum pin formula roller skate according to claim 1, it is characterized in that: described abrasionproof edge adopts modification of nylon injection molded, described abrasionproof edge counterbore is communicated with horizontal through hole, is fixedly connected with the stubborn hole that connects of both sides in the middle part of described concave panel by bolt.
7. inserts type pendulum pin formula roller skate according to claim 1, it is characterized in that: two lining rings are positioned in the through hole that described concave panel front-end and back-end are connected with in the middle of lower counterbore, and be positioned on the lower bearing described in two, upper bearing (metal) described in two is embedded in inlaying in the counterbore of upper bearing (metal) of described top, concave panel front-end and back-end, and is positioned on two lining rings.
8. inserts type pendulum pin formula roller skate according to claim 1, it is characterized in that: described wheel fork is the doorframe shape become with the flat bar metal stamping of 3.5 millimeters × 20 millimeters, described wheel fork two lower end has mutual to perforation, the welded top of described wheel fork has an axle, described axle be to lock bolt barrel, one cup head is connected with to one end that the barrel of lock bolt is metal cylinder, there is a screwed hole at the end points center of the other end of metal cylinder, will to lock bolt barrel band cup head one end, spot-welded is carried out by the centre at the top of mash welder and described wheel fork.
9. inserts type pendulum pin formula roller skate according to claim 1, it is characterized in that: there is a downward cone shaped countersink centre of the end face of described upper dome, the downward communication bores of cone shaped countersink of described upper dome, there is prominent circle downwards the periphery that the centre of described upper dome bottom surface is positioned at perforation, the prominent downwards circle of described upper dome is corresponding with the inner ring of described upper bearing (metal), the described upper dome on described upper bearing (metal) is fastened to by flat base bolt, be arranged in the shallow counterbore of described concave panel, and with the shallow counterbore rotatable engagement of described concave panel.
10. inserts type pendulum pin formula roller skate according to claim 1, it is characterized in that: described PU wheel to be diameter the be PU wheel of 80 millimeters, the deep groove ball bearing of one 608 models is respectively inlayed in the centre of described PU wheel two sides, also be lined with a lining ring between two deep groove ball bearings of described PU wheel, between two deep groove ball bearings of described PU wheel and described tape spool wheel fork two lower end, be lined with plastic washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520313800.9U CN204655963U (en) | 2015-05-15 | 2015-05-15 | Inserts type pendulum pin formula roller skate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520313800.9U CN204655963U (en) | 2015-05-15 | 2015-05-15 | Inserts type pendulum pin formula roller skate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204655963U true CN204655963U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520313800.9U Expired - Fee Related CN204655963U (en) | 2015-05-15 | 2015-05-15 | Inserts type pendulum pin formula roller skate |
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| CN (1) | CN204655963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801036A (en) * | 2015-05-15 | 2015-07-29 | 太仓市车中宝休闲用品有限公司 | Embedding element type swinging foot type roller skates |
-
2015
- 2015-05-15 CN CN201520313800.9U patent/CN204655963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801036A (en) * | 2015-05-15 | 2015-07-29 | 太仓市车中宝休闲用品有限公司 | Embedding element type swinging foot type roller skates |
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Granted publication date: 20150923 Termination date: 20160515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |