CN106428259A - Spare tire support assembly and automobile - Google Patents

Spare tire support assembly and automobile Download PDF

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Publication number
CN106428259A
CN106428259A CN201610887617.9A CN201610887617A CN106428259A CN 106428259 A CN106428259 A CN 106428259A CN 201610887617 A CN201610887617 A CN 201610887617A CN 106428259 A CN106428259 A CN 106428259A
Authority
CN
China
Prior art keywords
support bar
support
supporting mechanism
bar
spare tire
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.)
Granted
Application number
CN201610887617.9A
Other languages
Chinese (zh)
Other versions
CN106428259B (en
Inventor
蔡长亮
李希明
李力阳
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.)
BAIC Group ORV Co ltd
Original Assignee
Beijing Automotive Research Institute 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 Beijing Automotive Research Institute Co Ltd filed Critical Beijing Automotive Research Institute Co Ltd
Priority to CN201610887617.9A priority Critical patent/CN106428259B/en
Publication of CN106428259A publication Critical patent/CN106428259A/en
Application granted granted Critical
Publication of CN106428259B publication Critical patent/CN106428259B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D43/00Spare wheel stowing, holding, or mounting arrangements
    • B62D43/02Spare wheel stowing, holding, or mounting arrangements external to the vehicle body

Abstract

The invention provides a spare tire support assembly and an automobile. The spare tire support assembly comprise a supporting mechanism, an installing seat mechanism, a spare tire installing seat and a limiting mechanism, wherein the installing seat mechanism is arranged on one side face of the supporting mechanism; the spare installing seat is arranged on another side face of the supporting mechanism and fixed to a spare tire; and the limiting mechanism is arranged on the supporting mechanism, on the same side of the spare tire installing seat and below the spare tire installing seat. With supporting mechanism serving as a base body, one side face of the supporting mechanism is provided with the installing seat mechanism for rotary supporting, the installing seat mechanism is separated from a hinge of an automobile tailgate, and the situation that the tailgate sinks or inclines backwards due to arrangement of the spare tire is avoided; the spare tire installing seat fixed to the spare tire is arranged on another side face of the supporting mechanism and used for stably supporting the spare tire, an a buffer block is arranged on a surface, making contact with the tailgate, of the supporting mechanism; and the limiting mechanism is arranged at the lower end of another side of the supporting mechanism, and the stability of the spare tire support assembly can be further improved. Under the cooperative effect of the supporting mechanism, the installing seat mechanism, the spare tire installing seat and the limiting mechanism, the spare tire support assembly has good rigidity, strength and stability, and is simple in manufacturing process and convenient to manufacture.

Description

A kind of wheel support assembly and automobile
Technical field
The present invention relates to technical field of automobile parts, especially a kind of wheel support assembly and automobile.
Background technology
Automobile spare tire is that blowing out occurs in tire or other faults cannot be continuing with feelings in use in order to solve automobile Under condition, the tire that the interim replacement that provides is used;For car, its majority is placed on standby lower box part, and for city Its majority of SUV is also disposed at bottom in boot, but for all terrain vehicle, in order to ensure going possess cross-country traveling ability, The big and tire weight of its tire size, if placing it in bottom in boot, is not merely limited to inner space of vehicle, and its matter Amount larger run into fault need change when cause high effort for, be therefore typically mounted on the support being connected with tail-gate;But by spare tyre It is directly mounted on tail-gate support, easily increases tail-gate deflection and tail-gate hypsokinesis angle, and tail-gate opens difficulty, tail-gate is cut with scissors Chain design brings very big challenge;And in prior art, do not suggest that the technical scheme for solving the technical problem.
Content of the invention
In view of this, the present invention provides one kind spare tyre weight can not only be assigned on vehicle body and wheel support and avoids tail Door sinks and hypsokinesis phenomenon, and the wheel support assembly of good stability and automobile.
For solving above-mentioned technical problem, the present invention provides a kind of wheel support assembly, including
Supporting mechanism, the supporting construction being mutually combined by many support bars;
Seat mechanism is installed, first side of supporting mechanism is set, for being connected with vehicle body;
Spare tyre mounting seat, is arranged at the second side of the supporting mechanism, for installing spare tyre, first side be with described The relative side in second side;
Position-limit mechanism, is arranged on the second side of the supporting mechanism for carrying out spacing tight lock to the supporting mechanism.
The supporting mechanism includes:First support bar, second support bar, the 3rd support bar and the 5th support bar, first Strut top is connected and L-shaped with the installation seat mechanism, and second support bar one end is connected with first support bar top and another One end is connected with the 5th post upper, and the 5th support bar lower end is connected with the first support bar end, and described Three support bars are obliquely installed in the middle part of the first support bar and are connected with the 5th support bar top.
The supporting mechanism also includes the 4th support bar, be arranged at the second support bar and the 3rd support bar it Between;Peace is provided on the trapezium structure that the second support bar, the 3rd support bar, the 4th support bar and the 5th support bar are surrounded The seat board of equipment tire mounting seat.
The supporting mechanism also includes the 4th support bar, be arranged at the second support bar and the 3rd support bar it Between;The trapezium structure that the second support bar, the 3rd support bar, the 4th support bar and the 5th support bar are surrounded is provided for installing The seat board of spare tyre mounting seat.
The spare tyre mounting seat includes the bolster stake being arranged on the seat board and is arranged on the loading plate at bolster stake rear portion, It is provided on the loading plate suspending some support columns of spare tyre.
The seat mechanism of installing includes that be arranged on vehicle body and be hinged with first support bar upper level bar first is pacified Dress seat and the second mounting seat for being arranged on vehicle body and being hinged with the 3rd support bar rear horizontal support bar.
The position-limit mechanism is included the rear tail locking rack being fixedly connected with vehicle body, is arranged on the 5th support bar lower end side The locking rack in face, and the locking pin for being arranged on the locking rack and matching with the rear tail locking rack.
The 5th support bar top position that contacts with vehicle tail door is provided for avoiding wheel support assembly and tail-gate The buffer stopper of rigid collision.
The rear tail locking rack includes Troffer, is arranged in Troffer propping up of matching with first support bar external diameter Bracer, the locking hole for being arranged on the Troffer and matching with the locking pin, and it is arranged on the Troffer The upper circular hole for being used for mutually fixing the Troffer and vehicle.
A kind of automobile, including a kind of wheel support assembly.
Beneficial effects of the present invention:The present invention is for due to, directly by spare tyre on tail-gate, causing in prior art Tail-gate sinks and produces the phenomenon of rear-inclined, is avoided using the supporting mechanism being individually fixedly linked with vehicle body and is directly arranged on The defect that brings;And in order to avoid supporting mechanism and tail-gate occur rigid collision to cause the phenomenon that tail-gate is damaged, arrange thereon Buffer stopper is avoiding direct rigid contact;And in order to ensure avoiding bracket institution that the feelings independently not rotated occur in jolting in vehicle Shape, is provided for carrying out supporting mechanism the position-limit mechanism of spacing tight lock with the 5th support bar place of combining in first support bar, So that it is guaranteed that this device also can keep enough stability under the environment that jolts, the steady of wheel support structure is improved further Qualitative.
In addition, the first support bar that the supporting mechanism for adopting is supported based on including, and in the first support bar for adopting Portion arranges the horizon bar vertical with plane residing for L-type first support bar, can arrange first hinged with which in horizontal boom end Mounting seat;And one end is set on first support bar top and is mutually fixed with which, the other end is mutually fixed with the 5th vertical support bar, and Horizontally disposed second support bar;5th support bar bottom is mutually welded with first support bar afterbody, so as to constitute base support knot Structure, and in order to improve the stability of the structure, one end is arranged in the middle part of first support bar vertical bar, the other end is arranged on the 5th 3rd support bar on strut top;And be provided between second support bar and the 3rd support bar strengthening supporting mechanism structure strong Degree and the 4th support bar that is vertically arranged so that the structural strength of supporting mechanism is more stable, at the same in order to ensure this device with The stability of vehicle body connection, arranges the horizontal support bar parallel with horizon bar, and horizontal support bar at the 3rd support bar rear portion Rear portion is hinged with the second mounting seat being arranged on vehicle body, so that it is guaranteed that supporting mechanism not only possess the stability of rotating folding with Rigidity, and when road traveling is jolted, provide strong support.
In addition, setting on the trapezium structure that second support bar, the 3rd support bar, the 4th support bar and the 5th support bar are surrounded The seat board for installing spare tyre mounting seat is put, and bolster stake, its length and the steel ring depth for being designed with spare tyre are set on seat board Degree matches, and arranges loading plate at bolster stake rear portion, for being supported to spare tyre, and arranges and spare tyre steel on loading plate Some support columns that circle upper bolt hole matches, and the support column quantity at least three for adopting, using the teaching of the invention it is possible to provide strong support;? Support column top arranges external screw thread, after can be used in hanging, spare tyre is locked, so as to avoid which from shaking.
In addition, the position-limit mechanism being matched therewith is set in L-type first support bar and the binding site of the 5th support bar, and Using position-limit mechanism include the rear tail locking rack being connected by bolt with vehicle body, be welded on the 5th support bar lower end side The locking rack in face, and the locking pin for being arranged on the locking rack and matching with the rear tail locking rack;And after adopting Tail locking rack is included Troffer, is arranged on the interior support block for being matched with first support bar external diameter of Troffer, is arranged on institute The locking hole that states on Troffer and match with the locking pin, and be arranged on the Troffer for by the groove The circular hole that type support is mutually fixed with vehicle;Also can be directly by the way of buckling piece be directly spacing, and the position-limit mechanism of this device The stability of wheel support assembly can further be improved.
The present invention is made by being provided for rotatably supported installation seat mechanism as matrix in its one side using supporting mechanism Which is separated with the hinge of tail-gate, it is to avoid cause sinking and the hypsokinesis phenomenon of tail-gate due to arranging spare tyre;Another in supporting mechanism The spare tyre mounting seat that is mutually fixed with spare tyre is set on side, and stable support is carried out to spare tyre, and in supporting mechanism and tail-gate phase Buffer stopper is set on contact surface, so as to avoid the rigid collision phenomenon of this device and tail-gate in running car;Another in supporting mechanism Side lower end arranges the stability that position-limit mechanism can further improve this device, in the presence of several persons mutually cooperate with, makes Obtain this device and possess good rigidity, strength and stability, and processing technology simply, be easy to manufacture.
Description of the drawings
Fig. 1 is the positive structure schematic of the present invention;
Fig. 2 is structural representation after the present invention;
Fig. 3 is the structural representation at the A of the present invention;
Fig. 4 is the mplifying structure schematic diagram of spare tyre mounting seat of the present invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention is clearer, below in conjunction with the embodiment of the present invention Accompanying drawing, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this Bright a part of embodiment, rather than whole embodiments.Based on described embodiments of the invention, ordinary skill The every other embodiment obtained by personnel, belongs to the scope of protection of the invention.
Embodiment one
As Figure 1-4, a kind of wheel support assembly, including
Supporting mechanism, the supporting construction being mutually combined by many support bars;
Seat mechanism is installed, first side of supporting mechanism is set, for being connected with vehicle body;
Spare tyre mounting seat, is arranged at the second side of the supporting mechanism, for installing spare tyre, first side be with described The relative side in second side;
Position-limit mechanism (9), is arranged on the second side of the supporting mechanism for carrying out spacing tight lock to the supporting mechanism.
The supporting mechanism includes:First support bar 1, second support bar 2, the 3rd support bar 3 and the 5th support bar 5, the One support bar, 1 top is connected and L-shaped with the installation seat mechanism, 2 one end of second support bar and 1 top phase of first support bar Connect and the other end is connected with 5 upper end of the 5th support bar, 5 lower end of the 5th support bar is connected with 1 end of the first support bar Connect, the 3rd support bar 3 is obliquely installed in 1 middle part of the first support bar and is connected with 5 top of the 5th support bar.
The supporting mechanism also includes the 4th support bar 4, is arranged at the second support bar 2 with the 3rd support bar 3 Between;Arrange on the trapezium structure that the second support bar 2, the 3rd support bar 3, the 4th support bar 4 and the 5th support bar 5 are surrounded For installing the seat board 61 of spare tyre mounting seat.
The installation seat mechanism includes first for being arranged on vehicle body and being hinged with 1 upper level bar 11 of first support bar Mounting seat 81 and the second mounting seat 82 for being arranged on vehicle body and being hinged with 3 rear horizontal support bar 31 of the 3rd support bar.
The spare tyre mounting seat includes the bolster stake 64 being arranged on the seat board 61 and is arranged on 64 rear portion of bolster stake Loading plate 63, is provided on the loading plate 63 suspending four support columns 62 of spare tyre 7.
The position-limit mechanism 9 is included the rear tail locking rack 92 being fixedly connected with vehicle body, is arranged under the 5th support bar 5 The locking rack 94 of end side surface, and the locking pin for being arranged on the locking rack 94 and matching with the rear tail locking rack 92 93.
5th support bar, 5 top position that contacts with vehicle tail door is provided for avoiding wheel support assembly and vehicle The buffer stopper 65 of tail-gate rigid collision.
Using L-type first support bar, horizontally disposed second support bar and the 5th support being vertically arranged in the embodiment Bar constitutes basic framework, and the unstability in order to avoid structure, in the middle part of first support bar and the 5th support bar top between The 3rd support bar for inclining is set, and reinforcement structure intensity and offer is provided between second support bar and the 3rd support bar Stable the 4th support bar for supporting, and the ladder for surrounding in second support bar, the 3rd support bar, the 4th support bar and the 5th support bar Shape ties the seat board for being provided for installing spare tyre mounting seat, is that suspension spare tyre provides a stable support platform;At first Strut upper end arranges horizon bar, and its end is hinged with the first mounting seat, and the 3rd support bar plan inwardly setting horizontal support bar and Its end is hinged with the second mounting seat, provides stable rotation support force, and the support bar for adopting to be round steel or steel pipe bend simultaneously It is welded, not only Stability Analysis of Structures and quality is more light;And the right angle in L-type first support bar arranges the excessive face of bending, The phenomenon of stress concentration when effectively avoiding right-angle transition;And the buffer stopper for adopting is flexible material product, and by welding Mode is arranged on the 5th support bar, while may also be employed arranging groove on the 5th support bar, and arranges abaculus in groove, And the buffer stopper for being provided on abaculus buffering so as to it is conveniently replaceable.
In addition, the supporting mechanism for adopting can also be directly using the version of other multi link, for obtaining stable propping up Support structure, for example, it is possible to directly adopt triangular form bracing frame, and is provided for the bracing piece of structural strengthening thereon.
Embodiment two
As shown in figure 4, which is with the difference of embodiment one:The rear tail locking rack 92 includes Troffer 97, arranges The support block 95 that matches with 1 external diameter of first support bar in Troffer 97, be arranged on the Troffer 97 and with institute State the locking hole 96 that locking pin 93 matches, and be arranged on the Troffer 97 for by the Troffer 97 and car The circular hole 91 that mutually fixes.
In this embodiment by being limited to the rear tail locking rack in embodiment one further, its suitability is improved, Guarantee the stability of position-limit mechanism work, using Troffer for horizontal positioned channel-section steel, and in channel-section steel and first support bar The place of matching is provided for the support block of buffer limit, and is arranged on the 5th support bar lower end in locking rack by way of welding Side, and trough plate is set on the outside of which, and the pilot hole for matching up and down is set on trough plate, and lock is set in assembling in the hole Tight pin, and the situation that axle sleeve is used for preventing its locking pin from coming off in assembling in the hole is set in the middle part of locking pin;And in order to ensure fastening Stability the locking hole for being matched with locking pin is set on rear tail locking rack so as to after locking with locking pin, improve The stability of wheel support assembly.
Accordingly as the wheel support assembly of the embodiment of the present invention is applied to automobile, therefore, the embodiment of the present invention is also carried A kind of automobile is supplied, including wheel support assembly as above, wherein, the embodiment of above-mentioned wheel support assembly is all applied to In the embodiment of the automobile, identical technique effect can be also reached.
The operation principle of the present invention:By the horizon bar of supporting mechanism side and horizontal support bar respectively with the first mounting seat It is hinged with the second mounting seat, so as to provide stable rotation support force;Another upper lateral part of supporting mechanism by second support bar, 3rd support bar, the 4th support bar and the 5th support bar surround trapezoidal tie be provided for install spare tyre mounting seat seat board, So as to provide supporting construction that is stable and possessing sufficient intensity for spare tyre;In order to avoid the rigid contact of this device and tail-gate is Buffer stopper is set on five support bars;The position restrainer of limiting locking is provided in the junction of first support bar and the 5th support bar Structure, so as to further improve this apparatus structure stability;And by the way of connected mode is welding or bolt so as to possess Manufacturability, consequently facilitating mass is manufactured, reduces the difficulty of production, so as to reduce becoming for production well This.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, on the premise of without departing from principle of the present invention, some improvements and modifications can also be made, these improvements and modifications Should be regarded as protection scope of the present invention.

Claims (9)

1. a kind of wheel support assembly, it is characterised in that:Including
Supporting mechanism, the supporting construction being mutually combined by many support bars;
Seat mechanism is installed, first side of supporting mechanism is set, for being connected with vehicle body;
Spare tyre mounting seat, is arranged at the second side of the supporting mechanism, and for installing spare tyre, first side is and described second The relative side in side;
Position-limit mechanism (9), is arranged on the second side of the supporting mechanism for carrying out spacing tight lock to the supporting mechanism.
2. wheel support assembly according to claim 1, it is characterised in that:The supporting mechanism includes:First support bar (1), second support bar (2), the 3rd support bar (3) and the 5th support bar (5), first support bar (1) top and the mounting seat Mechanism is connected and L-shaped, and second support bar (2) one end is connected with first support bar (1) top and the other end and the 5th is supported Bar (5) upper end is connected, and the 5th support bar (5) lower end is connected with the first support bar (1) end, and the described 3rd supports Bar (3) is obliquely installed in the middle part of the first support bar (1) and is connected with the 5th support bar (5) top.
3. wheel support assembly according to claim 2, it is characterised in that:The supporting mechanism also includes the 4th support bar (4), it is arranged between the second support bar (2) and the 3rd support bar (3);Second support bar (2), the 3rd support It is provided on the trapezium structure that bar (3), the 4th support bar (4) and the 5th support bar (5) are surrounded the seat of spare tyre mounting seat is installed Plate (61).
4. wheel support assembly according to claim 3, it is characterised in that:The spare tyre mounting seat includes to be arranged on described Bolster stake (64) on seat board (61) and the loading plate (63) at bolster stake (64) rear portion is arranged on, described loading plate (63) are upper to be arranged For suspending some support columns (62) of spare tyre (7).
5. wheel support assembly according to claim 2, it is characterised in that:The installation seat mechanism includes to be arranged on vehicle body Upper and the first mounting seat (81) for being hinged with first support bar (1) upper level bar (11) and it is arranged on vehicle body and with the 3rd The second mounting seat (82) that support bar (3) rear horizontal support bar (31) is hinged.
6. according to the wheel support assembly described in claim 2, it is characterised in that:The position-limit mechanism includes to be fixedly connected with vehicle body Rear tail locking rack (92), be arranged on the locking rack (94) of the 5th support bar (5) lower end side, and be arranged on the lock The locking pin (93) for matching on tight frame (94) and with rear tail locking rack (92).
7. wheel support assembly according to claim 2, it is characterised in that:5th support bar (5) top and tail-gate The position that contacts is provided for avoiding the buffer stopper (65) of wheel support assembly and vehicle tail door rigid collision.
8. wheel support assembly according to claim 6, it is characterised in that:Rear tail locking rack (92) are propped up including grooved Frame (97), be arranged in Troffer (97) match with first support bar (1) external diameter support block (95), be arranged on the groove The locking hole (96) for matching on type support (97) and with the locking pin (93), and be arranged on the Troffer (97) For the circular hole (91) for mutually fixing the Troffer (97) with vehicle body.
9. a kind of automobile, it is characterised in that include the wheel support assembly as described in any one of claim 1-8.
CN201610887617.9A 2016-10-11 2016-10-11 A kind of wheel support assembly and automobile Expired - Fee Related CN106428259B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610887617.9A CN106428259B (en) 2016-10-11 2016-10-11 A kind of wheel support assembly and automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610887617.9A CN106428259B (en) 2016-10-11 2016-10-11 A kind of wheel support assembly and automobile

Publications (2)

Publication Number Publication Date
CN106428259A true CN106428259A (en) 2017-02-22
CN106428259B CN106428259B (en) 2019-02-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610887617.9A Expired - Fee Related CN106428259B (en) 2016-10-11 2016-10-11 A kind of wheel support assembly and automobile

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111572653A (en) * 2020-05-14 2020-08-25 北京汽车集团越野车有限公司 Vehicle spare tyre support assembly and vehicle that has it

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002034612A2 (en) * 2000-10-27 2002-05-02 Bestop, Inc. Spare tire carrier for a vehicle
CN2546300Y (en) * 2002-04-12 2003-04-23 游胜洽 Vehicle spare tyre holder
CN2732553Y (en) * 2004-08-20 2005-10-12 罗永胜 Aggregated device of spare tire and bicycle placing rack for automobile
CN203142824U (en) * 2012-12-21 2013-08-21 南京南汽专用车有限公司 External hanging device for vehicle-mounted spare tire
CN206171593U (en) * 2016-10-11 2017-05-17 北京汽车研究总院有限公司 Spare wheel support assembly and car

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002034612A2 (en) * 2000-10-27 2002-05-02 Bestop, Inc. Spare tire carrier for a vehicle
CN2546300Y (en) * 2002-04-12 2003-04-23 游胜洽 Vehicle spare tyre holder
CN2732553Y (en) * 2004-08-20 2005-10-12 罗永胜 Aggregated device of spare tire and bicycle placing rack for automobile
CN203142824U (en) * 2012-12-21 2013-08-21 南京南汽专用车有限公司 External hanging device for vehicle-mounted spare tire
CN206171593U (en) * 2016-10-11 2017-05-17 北京汽车研究总院有限公司 Spare wheel support assembly and car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111572653A (en) * 2020-05-14 2020-08-25 北京汽车集团越野车有限公司 Vehicle spare tyre support assembly and vehicle that has it

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
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Effective date of registration: 20190416

Address after: No.1 Tongxin Road, Zhaoquanying Town Zhaofeng Industrial Base, Shunyi District, Beijing 100130

Patentee after: BAIC GROUP ORV Co.,Ltd.

Address before: 101300 99 Shuanghe street, Renhe Town, Shunyi District, Beijing

Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd.

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: 20190212

Termination date: 20211011