CN205931037U - Motorcycle rear fender assembly and motorcycle - Google Patents

Motorcycle rear fender assembly and motorcycle Download PDF

Info

Publication number
CN205931037U
CN205931037U CN201620916944.8U CN201620916944U CN205931037U CN 205931037 U CN205931037 U CN 205931037U CN 201620916944 U CN201620916944 U CN 201620916944U CN 205931037 U CN205931037 U CN 205931037U
Authority
CN
China
Prior art keywords
rear mudguard
inner panel
motorcycle
taillight
tail lamp
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
Application number
CN201620916944.8U
Other languages
Chinese (zh)
Inventor
喻申华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Longxin Engine Co Ltd
Original Assignee
Chongqing Longxin Engine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Longxin Engine Co Ltd filed Critical Chongqing Longxin Engine Co Ltd
Priority to CN201620916944.8U priority Critical patent/CN205931037U/en
Application granted granted Critical
Publication of CN205931037U publication Critical patent/CN205931037U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The utility model provides a motorcycle rear fender assembly, including rear fender inner panel, rear fender planking, tail lamp and indicator, the inboard of rear fender inner panel is provided with tail lamp mounting groove, the tail lamp for the mounting groove detachable rear fender cover and form tail lamp installation cavity, the tail lamp bulb sets up indoorly at the tail lamp installation cavity, be provided with tail lamp lamp shade mounting window mouth on the back end of rear fender inner panel, tail lamp lamp shade mounting window mouth and tail lamp installation cavity intercommunication, the tail lamp lamp shade sets up in tail lamp lamp shade mounting window mouth. The utility model also discloses a motorcycle, including frame and above -mentioned rear fender assembly, rear fender assembly fixed connection is at the tail end of frame. The utility model discloses an unique design, set up the cavity that is used for installing the tail lamp bulb specially on rear fender to this cavity seals with the more convenient apron of dismantling, when needing to be changed the tail lamp bulb, open tail lamp installation cavity the apron can, and don't dismantle the tail lamp lamp shade, make the change of tail lamp bulb more convenient.

Description

Motorcycle rear mudguard assembly and motorcycle
Technical field
This utility model is related to a kind of motorcycle part and its motorcycle, and more particularly to a kind of motorcycle rear mudguard is total Become and apply the motorcycle of this rear mudguard assembly.
Background technology
Motorcycle is a kind of quick, light vehicles, is widely used.Continuous with motorcycle technology The development and people requirement more and more higher to motorcycle, the comfortableness also more and more higher of motor cycle rider's.Motorcycle rear mud guarding Plate is provided on motor cycle rear wheel, for blocking the dirts such as the water that trailing wheel high-speed motion during motorcycle driving takes up, mud Thing, it is to avoid sewage is splashed on vehicle body and driver, can improve convenience and the comfortableness that driver's rainy day or water route are driven.
Motorcycle rear mudguard generally includes rear mudguard leading portion and rear mudguard back segment, and rear mudguard leading portion is arranged on and rubs The surface of motorcycle trailing wheel, rear mudguard back segment is arranged on the rear of trailing wheel.At present, the taillight of motorcycle and steering indicating light are integrated into On rear mudguard, but due to being limited by taillight mounting means, after tail-light bulb damages, need first to take off taillight lampshade Just can be changed afterwards, due to being limited by structure, taillight lampshade dismounting is cumbersome, therefore after tail-light bulb damage just Be inconvenient to be changed, the Chinese patent of such as Publication No. CN202863630U propose a kind of motorcycle rear mudguard and its Motorcycle, this motorcycle rear mudguard, in assembling, is that taillight nut is installed on back segment, then again by steering indicating light first It is fixed on back segment with nut, complete back segment portion dress, then by screw and clamp nut, leading portion and back segment are coupled together again, Complete portion's dress of rear mudguard assembly, the taillight of this rear mudguard is fixed on back segment by nut, due to being limited by structure, Nut dismounting inconvenience, with regard to being inconvenient to be changed after tail-light bulb damages.
Utility model content
For the deficiency in the presence of prior art, this utility model provide a kind of motorcycle total mud guard assembly and its Motorcycle, it makes tail-light bulb be convenient for changing after damage using unique design.
For achieving the above object, this utility model employs following technical scheme:
A kind of motorcycle rear mudguard assembly, including rear mudguard inner panel, rear mudguard outside plate, taillight and steering indicating light, institute The leading portion stating rear mudguard inner panel is provided with the attachment structure being connected with frame of motorcycle, and the back segment of rear mudguard inner panel is turned under Folding or bending;Described rear mudguard outside plate is fixedly connected on the tail end of rear mudguard inner panel leading portion, after described steering indicating light is arranged on The both sides of mud guard outside plate;The inner side of described rear mudguard inner panel is provided with taillight and installs groove, and described taillight is installed groove and used Dismountable rear mudguard cover plate covers formation taillight and installs chamber, and described tail-light bulb is arranged on taillight and installs within the chamber;Institute Taillight lampshade is provided with the back segment stating rear mudguard inner panel window is installed, described taillight lampshade installs window and taillight installation cavity Room connects, and described taillight lampshade is arranged on taillight lampshade and installs in window.
Further, the front end of described rear mudguard cover plate is provided with two journal stirrups in left and right, in the tail end of rear mudguard cover plate Portion is provided with grafting block, and this grafting block is linked into an integrated entity with rear mudguard cover plate by contractile vee-block, utilizes V during installation The contractility of shape block first two journal stirrups of rear mudguard cover forward end is plugged in the corresponding notch of rear mudguard inner panel, then The grafting block of rear mudguard cover plate tail end is plugged in the corresponding notch of rear mudguard inner panel the resilience recycling vee-block.
Further, described grafting block offers screw mounting hole, after grafting block is fastened to by screw and clamp nut On mud guard inner panel.
Further, the mouth periphery of described taillight installation groove offers cannelure, the edge of described rear mudguard cover plate It is provided with annular protrusion, rear mudguard cover plate is tipped upside down on rear mudguard inner panel using the cooperation of annular protrusion and cannelure.
Further, four angles of described taillight lampshade are provided with screw mounting hole, it is solid that taillight lampshade passes through four screws It is scheduled on rear mudguard outside plate.
Further, the front end of described rear mudguard outside plate is provided with two screw mounting holes in left and right, rear mudguard outside plate Front end is fixed on rear mudguard inner panel by two screws and two clamp nuts with screw fit;Outside described rear mudguard The tail end of plate is provided with the screw mounting hole of three distributions triangular in shape, and the tail end of rear mudguard outside plate is fixed by three screws On rear mudguard inner panel.
Further, the inner side of described rear mudguard outside plate is provided with the limited post of three distributions triangular in shape, described rear gear Three spacing holes corresponding with limited post are provided with mud plate inner panel, first limited post are plugged into spacing in the hole during installation and realize in advance Positioning.
Further, it is provided with taillight wire harness crossed beam trunking in the middle part of the tail end of described rear mudguard inner panel leading portion.
Further, described attachment structure includes four screw mounting holes, and during installation, rear mudguard inner panel passes through four screws It is fixed on frame of motorcycle.
The invention also discloses a kind of motorcycle, including vehicle frame and above-mentioned rear mudguard assembly, described rear mudguard Assembly is fixedly connected on the tail end of vehicle frame.
Compared with prior art, this utility model has the advantages that:
This utility model employs the design of uniqueness, is provided with dedicated for the chamber installing tail-light bulb on rear mudguard Room, and this chamber is the cover closure with more convenient dismounting, when needing to change tail-light bulb, opens taillight and installs chamber Cover plate, and taillight lampshade must not be dismantled so that the replacing of tail-light bulb is convenient.
Brief description
Fig. 1 is the explosive view of this utility model rear mudguard assembly.
Fig. 2 is the structural representation of this utility model rear mudguard inner panel.
Fig. 3 is the structural representation of this utility model rear mudguard cover plate.
Fig. 4 is the dismounting schematic diagram of this utility model rear mudguard inner panel and rear mudguard cover plate.
Fig. 5 is portion's dress figure of this utility model rear mudguard outside plate, steering indicating light and taillight.
Fig. 6 is the installation diagram of this utility model rear mudguard assembly.
Fig. 7 is the structural representation of frame of motorcycle.
Specific embodiment
As Figure 1-4, rear mudguard assembly of the present utility model include rear mudguard inner panel 1, rear mudguard outside plate 2, Taillight 3 and left and right turn signal 4, rear mudguard inner panel 1 is made up of integrally formed leading portion 1a and back segment 1b, and leading portion 1a is provided with The attachment structure being connected with frame of motorcycle, when rear mudguard assembly is connected on vehicle frame, leading portion 1a is located at just going up of trailing wheel Side;Back segment 1b bends downwards or bends, and when rear mudguard assembly is connected on vehicle frame, back segment 1b is located at the rear of trailing wheel;Afterwards Mud guard outside plate 2 is fixedly connected on the tail end of leading portion 1a, and left and right turn signal 4 is separately positioned on the both sides of rear mudguard outside plate 2, turns Can there are multiple different mounting means to lamp 4, the present embodiment opens up installing hole in the side of rear mudguard outside plate 2, turn to On the mounting rod of lamp 4, external screw thread is set, during installation, the mounting rod of steering indicating light 4 is inserted from outside and in the hole is installed, then from inner side Nut sleeve is set on mounting rod and tightens;The inner side of rear mudguard inner panel 1 is provided with taillight and installs groove 11, and taillight is installed Groove 11 is located at the intersection of leading portion 1a and back segment 1b, and taillight installs the opening of groove 11 with dismountable rear mudguard lid Plate 5 covers formation taillight and installs chamber, and the bulb of taillight 3 is arranged on taillight and installs within the chamber;The back segment 1b of rear mudguard inner panel 1 On be provided with taillight lampshade window 12 be installed, taillight lampshade is installed window 12 and is installed chamber with taillight, and the lampshade of taillight 3 sets Put and install in window 12 in taillight lampshade, the light that such taillight 3 sends just can be transmitted into rear by lampshade, to play tail The warning function of lamp.
Dismantle rear mudguard cover plate 5 for convenience, the present embodiment has left and right two in the front end of rear mudguard cover plate 5 Ear 51, is provided with grafting block 52 in the middle part of the tail end of rear mudguard cover plate 5, this grafting block 52 pass through contractile vee-block 53 with after Mud guard cover plate 5 links into an integrated entity, and the contractility utilizing vee-block 53 during installation is first by two of rear mudguard cover plate 5 front end Ear 51 is plugged in corresponding two notches 13 on rear mudguard inner panel 1, after then recycling the resilience of vee-block 53 to incite somebody to action The grafting block 52 of mud guard cover plate 5 tail end is plugged in corresponding notch 14 on rear mudguard inner panel 1.This kind of structure with distant The structure of control device battery case cover plate is similar to, and the contractility using vee-block 53 can complete the dismounting to cover plate, dismounting side Just, substantially increase the convenience changing tail-light bulb, cover plate is not required to fasten and does not also fall out simultaneously.
Certainly, rear mudguard cover plate 5, in addition to using this kind of demountable structure, can also adopt other demountable structures, Four connecting seats are set as installed in groove 11 in taillight, each connecting seat opens up screw mounting hole, after directly being incited somebody to action with screw Four angles of mud guard cover plate 5 are connected respectively on four connecting seats, when needing to change tail-light bulb, four screws are taken off ?.
Motorcycle can vibrate in the process of moving, may be such that vee-block 53 deforms and makes rear mudguard cover plate 5 pine Dynamic, or even come off, silt will enter taillight and install within the chamber, the light quality of impact taillight, and therefore the present embodiment is in grafting Screw mounting hole is offered, when grafting block 52 is plugged into notch 14, grafting block 52 passes through screw and clamp nut (i.e. on block 52 There are the clamp structures of nut) it is fastened on the back segment 1b of rear mudguard inner panel 1, so allow for rear mudguard cover plate 5 fixing More firm, be not in loosening situation.
Flow into be better protected from muddy water, the mouth periphery that the present embodiment installs groove 11 in taillight offers annular Groove, the edge of rear mudguard cover plate 5 is provided with annular protrusion 54, and rear mudguard cover plate 5 utilizes annular protrusion 54 and cannelure Cooperation tips upside down on rear mudguard inner panel 1, and during motorcycle driving, muddy water needs to be upward through annular protrusion 54 and annular The gap of groove could flow into, and so allow for muddy water and be not easy to flow into.Certainly, in order to preferably reach sealing effectiveness, acceptable Sealing ring is laid between annular protrusion 54 and cannelure.
As shown in figure 5, tail-light bulb 32 is installed in the taillight installation within the chamber that taillight lampshade installs window 12 connection, tail The taillight lampshade that lamp lampshade 31 is arranged on back segment 1b is installed in window 12, and taillight lampshade 31 is fixedly connected on outside rear mudguard On the inwall of plate 2, certain taillight lampshade and rear mudguard outside plate 2 can have multiple different connected modes, for example with screw Connect, clamping (arranges clamping joint for example on taillight lampshade, opens up corresponding draw-in groove on the inwall of rear mudguard inner panel 2, lead to Cross clamping joint to realize being connected with the cooperation of draw-in groove) etc.;Dismount for convenience, the present embodiment mode connects for screw, that is, in taillight lampshade Four angles on be provided with screw mounting hole, taillight lampshade is fixedly connected on rear mudguard outside plate 2 by four screws 6.This The screw of utility model preferably selects tapping screw (similarly hereinafter), so there is no need to, to screw mounting hole tapping, can reduce The manufacture difficulty of taillight lampshade and cost.
As shown in Figure 1 and Figure 5, rear mudguard outside plate 2 is fixed on the leading portion 1a afterbody of rear mudguard inner panel 1, in order that solid Fixed more firm, the present embodiment is provided with two screw mounting holes 15 in left and right in the front end of rear mudguard outside plate 2, outside rear mudguard The front end of plate 2 is fixed on rear mudguard inner panel 1 by two screws 7 and two clamp nuts with screw fit;Rear mud guarding The tail end of plate outside plate 2 is provided with the screw mounting hole of three distributions triangular in shape, and the tail end of rear mudguard outside plate 2 passes through three spiral shells Nail 8 is fixed on rear mudguard inner panel 1.I.e. five screws of the common mistake of the present embodiment are solid by the rear and front end of rear mudguard outside plate 2 Surely it is connected on rear mudguard inner panel 1, make rear mudguard inner panel 1 fixation more firm.
Portion's dress of rear mudguard inner panel 1 and rear mudguard outside plate 2 for convenience, the present embodiment is in rear mudguard outside plate 2 The limited post 9 of three distributions triangular in shape is provided with inwall, three spacing holes are provided with rear mudguard inner panel 1, install When first limited post is plugged into spacing in the hole and realizes pre-determined bit, then got up with mode connects for screw again.In order to simplify structure, this enforcement Example is provided with bearing, three screws 8 and three limited posts 9 of three distributions triangular in shape on the inwall of rear mudguard outside plate 2 It is arranged on three bearings.
As shown in figure 5, taillight wire harness 33 stretches into taillight from front to back installs within the chamber, turn to lamp line and pass through taillight wire harness 33 Transferred by taillight wire harness, it is only necessary to one taillight joint of grafting be can achieve energising after installation.Cloth for convenience Line, is provided with taillight wire harness crossed beam trunking 16 in the middle part of the leading portion 1a tail end of rear mudguard inner panel 1, and during installation, taillight wire harness 33 leads to Cross taillight wire harness crossed beam trunking 16 and stretch into taillight installation within the chamber connection tail-light bulb 32.
Taillight lampshade 32, in assembling, is arranged on rear mudguard outside plate 2 with four screws 6 by rear mudguard assembly first On, then again two steering indicating lights 4 are installed to the both sides of rear mudguard outside plate 2, finally again will with 2 screws 7 and 3 screws 8 Rear mudguard outside plate 2 and rear mudguard inner panel 1 couple together.
As shown in Figure 6 and Figure 7, during use, the afterbody of rear mudguard assembly frame of motorcycle 10, this utility model is in rear gear The leading portion 1a of mud plate inner panel 1 is provided with the attachment structure with frame of motorcycle 10, and the attachment structure of the present embodiment includes four spiral shells Nail installing hole 17, is provided with four and the one-to-one connecting hole 101 of screw mounting hole 17, peace in the afterbody of frame of motorcycle 10 During dress, rear mudguard assembly can be installed on frame of motorcycle 10 by four screws and four clamp nuts, and tear open Fill more convenient.
Motorcycle of the present utility model includes vehicle frame 10 and above-mentioned rear mudguard assembly, and rear mudguard assembly is fixedly connected on The tail end of vehicle frame, due to applying above-mentioned rear mudguard assembly, therefore motorcycle has taillight easy accessibility, is prevented from muddy water Flow into, the advantages of rear mudguard assembly structure is reasonable.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted, although ginseng According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent, the objective without deviating from technical solutions of the utility model and model Enclose, it all should be covered in the middle of right of the present utility model.

Claims (10)

1. a kind of motorcycle rear mudguard assembly, including rear mudguard inner panel, rear mudguard outside plate, taillight and steering indicating light, described The leading portion of rear mudguard inner panel is provided with the attachment structure being connected with frame of motorcycle, and the back segment of rear mudguard inner panel bends downwards Or bending;Described rear mudguard outside plate is fixedly connected on the tail end of rear mudguard inner panel leading portion, and described steering indicating light keeps off after being arranged on The both sides of mud plate outside plate it is characterised in that:The inner side of described rear mudguard inner panel is provided with taillight and installs groove, described taillight peace The dress dismountable rear mudguard cover plate of groove covers formation taillight and installs chamber, and described tail-light bulb is arranged on taillight installation cavity Indoor;Taillight lampshade is provided with the back segment of described rear mudguard inner panel window is installed, described taillight lampshade installs window and tail Chamber installed by lamp, and described taillight lampshade is arranged on taillight lampshade and installs in window.
2. motorcycle rear mudguard assembly according to claim 1 is it is characterised in that the front end of described rear mudguard cover plate It is provided with two journal stirrups in left and right, in the middle part of the tail end of rear mudguard cover plate, is provided with grafting block, this grafting block passes through contractile V-arrangement Block is linked into an integrated entity with rear mudguard cover plate, utilizes the contractility of vee-block first by two of rear mudguard cover forward end during installation Journal stirrup is plugged in the corresponding notch of rear mudguard inner panel, then recycles the resilience of vee-block by rear mudguard cover plate tail end Grafting block be plugged in the corresponding notch of rear mudguard inner panel.
3. motorcycle rear mudguard assembly according to claim 2 is it is characterised in that offer screw on described grafting block Installing hole, grafting block is fastened on rear mudguard inner panel by screw and clamp nut.
4. motorcycle rear mudguard assembly according to claim 1 is it is characterised in that described taillight installs the opening of groove Periphery offers cannelure, and the edge of described rear mudguard cover plate is provided with annular protrusion, and rear mudguard cover plate utilizes convex annular Rise and tip upside down on rear mudguard inner panel with the cooperation of cannelure.
5. the motorcycle rear mudguard assembly according to any one of claim 1-4 is it is characterised in that described taillight lampshade Four angles on be provided with screw mounting hole, taillight lampshade is fixed on rear mudguard outside plate by four screws.
6. the motorcycle rear mudguard assembly according to any one of claim 1-4 is it is characterised in that described rear mudguard The front end of outside plate is provided with two screw mounting holes in left and right, and two screws and two and screw are passed through in the front end of rear mudguard outside plate The clamp nut of cooperation is fixed on rear mudguard inner panel;The tail end of described rear mudguard outside plate is provided with three triangular in shape point The screw mounting hole of cloth, the tail end of rear mudguard outside plate is fixed on rear mudguard inner panel by three screws.
7. motorcycle rear mudguard assembly according to claim 6 is it is characterised in that the inwall of described rear mudguard outside plate On be provided with least two limited posts, described rear mudguard inner panel is provided with least two spacing holes, first will be spacing during installation Post is plugged into spacing in the hole and realizes pre-determined bit.
8. the motorcycle rear mudguard assembly according to any one of claim 1-4 is it is characterised in that described rear mudguard It is provided with taillight wire harness crossed beam trunking in the middle part of the tail end of inner panel leading portion.
9. the motorcycle rear mudguard assembly according to any one of claim 1-4 is it is characterised in that described attachment structure Including four screw mounting holes, during installation, rear mudguard inner panel is fixed on frame of motorcycle by four screws.
10. a kind of motorcycle, including vehicle frame and rear mudguard assembly, described rear mudguard assembly is fixedly connected on the tail of vehicle frame Hold the rear mudguard assembly it is characterised in that any one of described rear mudguard assembly application claim 1-9.
CN201620916944.8U 2016-08-19 2016-08-19 Motorcycle rear fender assembly and motorcycle Expired - Fee Related CN205931037U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620916944.8U CN205931037U (en) 2016-08-19 2016-08-19 Motorcycle rear fender assembly and motorcycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620916944.8U CN205931037U (en) 2016-08-19 2016-08-19 Motorcycle rear fender assembly and motorcycle

Publications (1)

Publication Number Publication Date
CN205931037U true CN205931037U (en) 2017-02-08

Family

ID=57948724

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620916944.8U Expired - Fee Related CN205931037U (en) 2016-08-19 2016-08-19 Motorcycle rear fender assembly and motorcycle

Country Status (1)

Country Link
CN (1) CN205931037U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106218770A (en) * 2016-08-19 2016-12-14 重庆隆鑫机车有限公司 Motorcycle rear mudguard assembly and motorcycle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106218770A (en) * 2016-08-19 2016-12-14 重庆隆鑫机车有限公司 Motorcycle rear mudguard assembly and motorcycle
CN106218770B (en) * 2016-08-19 2022-01-04 重庆隆鑫机车有限公司 Motorcycle rear mudguard assembly and motorcycle

Similar Documents

Publication Publication Date Title
CN101164826B (en) Motorcycle
EP3088283B1 (en) Blinker device
CN101229830B (en) Straddle-type vehicle
CN100360366C (en) Front body structure of motor vehicle
BR112012020868B1 (en) MOTORCYCLE REAR PORTION STRUCTURE
CN205931037U (en) Motorcycle rear fender assembly and motorcycle
CN101497323A (en) Rear part illumination apparatus of vehicle
US20030164607A1 (en) Snap-in roof rail air bag assembly and method of installation
CN1331704C (en) Lamp apparatus
US10836452B2 (en) Front fork for saddled vehicle
CN102019981A (en) Tail lamp unit
CN106218770A (en) Motorcycle rear mudguard assembly and motorcycle
CN101462571B (en) Front fairing structure of motor two-wheeler
JP4994059B2 (en) Vehicle lighting
CN203199097U (en) Rear mud guard assembly of small-sized motor vehicle
JPS5856977A (en) Cowling structure of head lamp of motorcycle
CN217706073U (en) Lightweight rear mudguard assembly and motorcycle
CN204077883U (en) Motorcycle taillight assembly and motor bike thereof
JP2000118465A5 (en)
CN104192234A (en) Motorcycle tail lamp assembly and motorcycle with same
CN103204201B (en) The Rear splash guard component of cyclecar
CN220518465U (en) Motorcycle
JP4255713B2 (en) Radiator grille mounting structure for saddle-ride type vehicles
JP4330899B2 (en) Front cover structure for saddle-ride type vehicles
CN215154284U (en) Pre-installation structure of steering lamp assembly of outer rearview mirror

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170208