CN201068128Y - Rear-view mirror lens adjusting actuator - Google Patents
Rear-view mirror lens adjusting actuator Download PDFInfo
- Publication number
- CN201068128Y CN201068128Y CNU200720071927XU CN200720071927U CN201068128Y CN 201068128 Y CN201068128 Y CN 201068128Y CN U200720071927X U CNU200720071927X U CN U200720071927XU CN 200720071927 U CN200720071927 U CN 200720071927U CN 201068128 Y CN201068128 Y CN 201068128Y
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- CN
- China
- Prior art keywords
- gear
- outer casing
- view mirror
- rear view
- mirror lens
- 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 - Lifetime
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Abstract
The utility model provides a rearview mirror sheet adjusting actuator, which comprises an outer cover casing, a mirror piece fixing device arranged on the outer cover casing, an outer cover casing driving device arranged in the outer cover casing and a mirror frame fixing device arranged on the driving outer cover casing device. A cambered surface gear rack is arranged on the inner wall of the outer cover casing, the outer cover casing driving device comprises a driver and a gear system, the gear system comprises a driving gear and a clutching gear, the clutching gear comprises a shaft gear, a metal sliding ring and an outer gear. a bulge is arranged on the inner wall of the outer gear, the metal sliding ring is provided with a notch, and is positioned in the outer gear, the bulge is arranged in the notch, the metal sliding ring is sleeved on the shaft of the shaft gear, the outer gear is meshed with the cambered surface gear rack, the driving gear comprises a horizontal gear and a vertical gear, the gear part of the horizontal gear is connected with the driver, the thread part of the horizontal gear is meshed with the gear part of the vertical gear, and the thread part of the vertical gear is meshed with the shaft gear. The utility model has the advantages that the noise is low, the performance is stable, the service life is long, the operation is convenient, and the efficiency is high.
Description
Technical field
The utility model belongs to the vehicular rear mirror device, and particularly the vehicular rear mirror control apparatus specifically is meant a kind of rear view mirror lens adjusting actr.
Background technology
At present, relative back mirror all is housed, for the driver provides backsight when the automobile turning so that its car of turning direction safely in the auto body both sides.Because the sight line of chaufeur self, desirable back mirror inclination angle is different, so need to adjust the back mirror inclination angle to obtain optimum field.How regulate on the mode of eyeglass rotation, multiple solution is arranged at present.The fixing fixed type back mirror of pair minute surface and picture frame is arranged; Back mirror for direct adjusting minute surface is arranged; Have by drag-line and in car, operate the back mirror that rotatable parts are regulated minute surface; Also has back mirror by electrical motor driven control.By in the middle of the back mirror of motor driven, it is big mostly to be noise, and efficient is low, the type that stability is not high, and also rarely have can the simultaneous adaptation motorized adjustment and the manual regulation mode.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, provides a kind of rear view mirror lens to regulate actr, and this actr noise is low, stability is high, the life-span is long, easy to use, efficient is high.
In order to realize above-mentioned purpose, rear view mirror lens of the present utility model is regulated actr, has following formation:
This rear view mirror lens is regulated actr, be characterized in, comprise outer casing, be arranged at lens fixing apparatus on the described outer casing, be positioned at the driving outer casing device of described outer casing and be arranged at picture frame anchor fitting on the described driving outer casing device, described outer casing inwall is provided with the cambered surface tooth bar, described driving outer casing device comprises actuator and train of gears, the described train of gears of described driver drives, described train of gears and the engagement of described cambered surface tooth bar.
Described driving outer casing device also comprises case, and described actuator and described train of gears are positioned at described case, and described case is provided with described picture frame anchor fitting, and described case has side opening, and described train of gears passes described side opening.
Described train of gears comprises driven wheel and clutch gear, and described driven wheel one end is connected with described actuator, the other end and the engagement of described clutch gear, and described clutch gear passes described side opening and the engagement of described cambered surface tooth bar.
Described clutch gear comprises shaft gear, metal slipping ring and external gear, described external gear inwall is provided with a projection, described metal slipping ring has a breach, described metal slipping ring is positioned at described external gear, described projection is arranged in described breach, and described metal slipping ring is socketed on the axle of described shaft gear, and described external gear passes described side opening and the engagement of described cambered surface tooth bar.
Described driven wheel comprises horizontal gear and vertical gear, and the gear part of described horizontal gear is connected with described actuator, the threaded portion of described horizontal gear and the engagement of the gear part of described vertical gear, the threaded portion of described vertical gear and the engagement of described shaft gear.
Described case comprises lower encioser and the upper encloser that is fixed on the described lower encioser, described outer casing also is provided with a through hole, described lower encioser is provided with outstanding power connection device, and described power connection device is connected with described actuator, and described power connection device passes described through hole.
Described cambered surface tooth bar is up-narrow and down-wide, comprises transverse teeth, and described transverse teeth evenly is provided with from top to bottom, described cambered surface tooth bar is two, is symmetricly set on the described inwall of described outer casing, corresponding described cambered surface tooth bar, described actuator and described gear are two covers, are symmetricly set in the described case.
Described picture frame anchor fitting is outstanding 3 cylinders that are arranged at described driving outer casing device, and described cylindrical center has screw, and described outer casing has corresponding 3 breach, and described cylinder passes described breach.
Also comprise top board, described top board is fixed on the described outer casing, and described lens fixing apparatus is the outstanding screens that is arranged at described outer casing, and described top board is provided with the elongated hole that cooperates described outstanding screens, and described elongated hole is positioned at described outstanding screens top.
Described top board center is provided with circular hole, and described driving outer casing device center is provided with perforation, and described outer casing inner bottom part is provided with up a protruded stigma, and described protruded stigma center has screw hole, and described circular hole, described perforation and described screw hole are equipped with screw.
The utlity model has following beneficial effect:
1, driving outer casing device of the present utility model and back mirror picture frame are accurately fixing by 3 fixing meanss, reliably, stable, outer casing and rear view mirror lens snap fit, assembling is simple, when regulating position of rear view mirror, drives rear view mirror lens by the outer casing motion, therefore, the utility model can more undisturbedly be worked than balance and stability more originally in the course of the work, has controlled the generation of noise.
2, the utility model adopts clutch gear; they two gears that comprise can move under low-force together; and can slide relative under big application force; avoided actuator because of damaging in end position work for a long time; simultaneously, can also protect inner teeth train and actuator can not damage long service life because of reverse; can adopt electronic and manual two kinds of regulative modes, easy to use.
3, outer casing of the present utility model inside is provided with the cambered surface tooth bar, thereby simplification inner structure, alleviate the weighing load of actuator, the economical with materials cost, improved performance, cooperated with clutch gear, like this, two sleeve gears system only reaches four sense of motions, efficient height by the simple combination of rotating.
Description of drawings
Fig. 1 is the perspective view of a specific embodiment of the present utility model.
Fig. 2 a is the perspective view of outer casing of the specific embodiment of Fig. 1.
Fig. 2 b is the schematic top plan view of the outer casing of Fig. 2 a.
Fig. 3 is the decomposing schematic representation of driving outer casing device of the specific embodiment of Fig. 1.
Fig. 4 a be Fig. 3 driving outer casing device clutch gear perspective view.
Fig. 4 b be Fig. 4 a clutch gear decomposing schematic representation.
Fig. 5 a is positioned at the schematic top plan view of outer casing for the driving outer casing device of the specific embodiment of Fig. 1.
Fig. 5 b is the schematic top plan view of the inner structure of Fig. 5 a.
Fig. 5 c is the in-to-in perspective view of Fig. 5 a.
Fig. 5 d is the perspective view of amplification of the local H of Fig. 5 c.
Fig. 6 a is that a specific embodiment of the present utility model is installed to the perspective view in the back mirror picture frame.
Fig. 6 b is the perspective view that a specific embodiment of the present utility model is installed to the rear view mirror lens back side.
Fig. 7 a is the perspective view that the left clutch gear of a specific embodiment of the present utility model moves to the limes superiors position of left cambered surface tooth bar.
Fig. 7 b is the perspective view of amplification of the local A of Fig. 7 a.
Fig. 8 a is the perspective view that the left clutch gear of a specific embodiment of the present utility model moves to the smallest limit position of left cambered surface tooth bar.
Fig. 8 b is the perspective view of amplification of the local B of Fig. 8 a.
Fig. 9 a is the perspective view that the right clutch gear of a specific embodiment of the present utility model moves to the limes superiors position of right cambered surface tooth bar.
Fig. 9 b is the perspective view of amplification of the Local C of Fig. 9 a.
Figure 10 a is the perspective view that the right clutch gear of a specific embodiment of the present utility model moves to the smallest limit position of right cambered surface tooth bar.
Figure 10 b is the perspective view of amplification of the local D of Figure 10 a.
The specific embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also shown in Figure 1, a kind of rear view mirror lens of the present utility model is regulated actr, mainly comprise outer casing 1, be arranged at lens fixing apparatus 2 on the described outer casing 1, be positioned at the driving outer casing device 3 of described outer casing 1 and be arranged at picture frame anchor fitting 4 on the described driving outer casing device 3, wherein:
Described lens fixing apparatus 2 is used for fixing described outer casing 1 at the back side of rear view mirror lens 101, and described picture frame anchor fitting 4 is used for fixing described driving outer casing device 3 in back mirror picture frame 102.In an embodiment of the present utility model, described picture frame anchor fitting 4 is outstanding 3 cylinders 41 that are arranged at described driving outer casing device 3, described cylinder 41 centers have screw, described outer casing 1 has corresponding 3 breach 13, described cylinder 41 passes described breach 13, and described lens fixing apparatus 2 is for being arranged at the outstanding screens 14 of described outer casing 1.
See also Fig. 2 a and Fig. 2 b, described outer casing 1 inwall is provided with cambered surface tooth bar 11, in an embodiment of the present utility model, described cambered surface tooth bar 11 is up-narrow and down-wide, comprise transverse teeth, described transverse teeth evenly is provided with from top to bottom, and described cambered surface tooth bar 11 is two, is symmetricly set on the described inwall of described outer casing 1.
See also Fig. 3, Fig. 4 a and Fig. 4 b, described driving outer casing device 3 also comprises case 33, described actuator 31 and described train of gears 32 are positioned at described case 33, described case 33 is provided with described picture frame anchor fitting 4, described case 33 has side opening 34, and described train of gears 32 passes described side opening 34.In an embodiment of the present utility model, described case 33 comprises lower encioser 38 and the upper encloser 39 that is fixed on the described lower encioser 38, described lower encioser 38 is provided with buckle 81, described upper encloser 39 is provided with screens 91, described buckle 81 fastens described screens 91, and described outer casing 1 also is provided with a through hole 12, and 38 are provided with outstanding power connection device 82 on the described lower encioser, described power connection device 82 is connected with described actuator 31, and described power connection device 82 passes described through hole 12.
Described driving outer casing device 3 comprises actuator 31 and train of gears 32, and described actuator 31 drives described train of gears 32, described train of gears 32 and described cambered surface tooth bar 11 engagements.In an embodiment of the present utility model, corresponding described cambered surface tooth bar 11, described actuator 31 and described train of gears 32 are two covers, are symmetrical arranged.Described train of gears 32 comprises driven wheel 35 and clutch gear 5, and described driven wheel 35 1 ends are connected with described actuator 31, the other end and 5 engagements of described clutch gear, and described clutch gear 5 passes described side opening 34 and described cambered surface tooth bar 11 engagements.In an embodiment of the present utility model, described clutch gear 5 comprises shaft gear 51, metal slipping ring 52 and external gear 53, described external gear 53 inwalls are provided with a projection, described metal slipping ring 52 has a breach 54, described metal slipping ring 52 is positioned at described external gear 53, described projection is arranged in described breach 54, described metal slipping ring 52 is socketed on the axle of described shaft gear 51, under less power effect, utilize the friction force of the axle of described metal slipping ring 52 and described shaft gear 51, described shaft gear 51 can drive described external gear 53 rotations or drive shaft gears 51 by external gear 53 and rotate, but under the effect of excessive forces, metal sliding ring 52 can allow described shaft gear 51 and described external gear 53 towards the different directions slide relative, and described external gear 53 passes described side opening 34 and described cambered surface tooth bar 11 engagements.Described driven wheel 35 comprises horizontal gear 36 and vertical gear 37, the gear part of described horizontal gear 36 is connected with described actuator 31, mesh with the gear part of described vertical gear 37 threaded portion of described horizontal gear 36, the threaded portion of described vertical gear 37 and 51 engagements of described shaft gear.
Also comprise top board 6, described top board 6 is fixed on the described outer casing 1, and described top board 6 is provided with the auxiliary device that cooperates described lens fixing apparatus 2.In an embodiment of the present utility model, described top board 6 is provided with the elongated hole 61 that cooperates described outstanding screens 14, described elongated hole 61 is positioned at described outstanding screens 14 tops, described top board 6 centers are provided with circular hole 62, described driving outer casing device 3 centers are provided with perforation 7, described outer casing 1 inner bottom part is provided with up a protruded stigma 15, and described protruded stigma 15 centers have screw hole, and described circular hole 62, described perforation 7 and described screw hole are equipped with screw.
The installation process of the utility model and back mirror is as follows: 3 cylinders 41 that at first wear described driving outer casing device 3 with screw, described driving outer casing device 3 of the present utility model is fixed in the back mirror picture frame 101, see also Fig. 6 a, at this moment, described outer casing 1 is between described back mirror picture frame 102 and described driving outer casing device 3, the rear view mirror lens 101 that again back side is provided with outstanding buckle is by in the outstanding screens 14 of described outer casing 1, rear view mirror lens 101 is fixing with outer casing 1, see also Fig. 6 b, at this moment, outstanding buckle is arranged in outstanding screens 14.
The utility model can be realized such operation: see also Fig. 7 a and Fig. 7 b, open the controller of control left side actuator 31, make the limes superiors position that moves to the cambered surface tooth bar 11 on the left side under the drive of clutch gear 5 on the left side actuators 31 on the left side, because described driving outer casing device 3 is fixed, promptly, the position of external gear 53 is fixed, so outer casing 1 is direction movement in a curve inwardly down with respect to the external gear 53 on the left side, itself and rear view mirror lens 101 are fixed, thereby drive rear view mirror lens 101 left-hand components down towards intrinsic deflection; See also Fig. 8 a and Fig. 8 b, control left side actuator 31 backward rotation, move to the smallest limit position of the cambered surface tooth bar 11 on the left side under the drive of the clutch gear 5 on the left side actuators 31 on the left side, at this moment, outer casing 1 drives the direction movement in a curve inwardly up of rear view mirror lens 101 left-hand components; In like manner, see also Fig. 9 a and Fig. 9 b, open the controller of control the right actuator 31, make the clutch gear 5 on the right move to the limes superiors position of the cambered surface tooth bar 11 on the right side on the right under the drive of actuator 31, at this moment, outer casing 1 drives the direction movement in a curve inwardly down of rear view mirror lens 101 right-hand components; See also Figure 10 a and Figure 10 b, Control Driver 31 backward rotation, the clutch gear 5 on the right moves to the smallest limit position of the cambered surface tooth bar 11 on the right side on the right under the drive of actuator 31, and at this moment, outer casing 1 drives the direction movement in a curve inwardly up of rear view mirror lens 101 right-hand components; Like this, by about the cooperations of two cover actuators 31 and train of gearss 32, can realize the adjustment of multi-angle.
At the drive operation state, can the people be deflection rear view mirror lens 101, forcing rear view mirror lens 101 deflections by applying manpower, is that rear view mirror lens 101 drives external gear 53 rotations at this moment, and the shaft gear 51 of clutch gear 5 and external gear 53 can slide relative under the effect that is subjected to bigger power.
In the actuator quiescence, can the people be deflection rear view mirror lens 101 also, force rear view mirror lens 101 deflections by applying manpower, also be that rear view mirror lens 101 drives external gear 53 rotations this moment, and the shaft gear 51 of clutch gear 5 and external gear 53 can slide relative under the effect that is subjected to bigger power.
When rear view mirror lens 101 moves to certain end position, clutch gear 5 has moved to the edge of cambered surface tooth bar 11, the external gear 53 that contacts with cambered surface tooth bar 11 no longer moves, and at this time the shaft gear 51 of clutch gear 5 and external gear 53 also slide relative can take place under the effect that is subjected to bigger power.
To sum up, the utility model noise is low, stability is high, the life-span is long, easy to use, efficient is high.
In this specification sheets, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification sheets and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (10)
1. a rear view mirror lens is regulated actr, it is characterized in that, comprise outer casing, be arranged at lens fixing apparatus on the described outer casing, be positioned at the driving outer casing device of described outer casing and be arranged at picture frame anchor fitting on the described driving outer casing device, described outer casing inwall is provided with the cambered surface tooth bar, described driving outer casing device comprises actuator and train of gears, the described train of gears of described driver drives, described train of gears and the engagement of described cambered surface tooth bar.
2. rear view mirror lens as claimed in claim 1 is regulated actr, it is characterized in that, described driving outer casing device also comprises case, described actuator and described train of gears are positioned at described case, described case is provided with described picture frame anchor fitting, described case has side opening, and described train of gears passes described side opening.
3. rear view mirror lens as claimed in claim 2 is regulated actr, it is characterized in that, described train of gears comprises driven wheel and clutch gear, described driven wheel one end is connected with described actuator, the other end and the engagement of described clutch gear, described clutch gear pass described side opening and the engagement of described cambered surface tooth bar.
4. rear view mirror lens as claimed in claim 3 is regulated actr, it is characterized in that, described clutch gear comprises shaft gear, metal slipping ring and external gear, described external gear inwall is provided with a projection, and described metal slipping ring has a breach, described metal slipping ring is positioned at described external gear, described projection is arranged in described breach, and described metal slipping ring is socketed on the axle of described shaft gear, and described external gear passes described side opening and the engagement of described cambered surface tooth bar.
5. rear view mirror lens as claimed in claim 4 is regulated actr, it is characterized in that, described driven wheel comprises horizontal gear and vertical gear, the gear part of described horizontal gear is connected with described actuator, the threaded portion of described horizontal gear and the engagement of the gear part of described vertical gear, the threaded portion of described vertical gear and the engagement of described shaft gear.
6. rear view mirror lens as claimed in claim 2 is regulated actr, it is characterized in that, described case comprises lower encioser and the upper encloser that is fixed on the described lower encioser, described outer casing also is provided with a through hole, described lower encioser is provided with outstanding power connection device, described power connection device is connected with described actuator, and described power connection device passes described through hole.
7. rear view mirror lens as claimed in claim 2 is regulated actr, it is characterized in that, described cambered surface tooth bar is up-narrow and down-wide, comprise transverse teeth, described transverse teeth evenly is provided with from top to bottom, and described cambered surface tooth bar is two, be symmetricly set on the described inwall of described outer casing, corresponding described cambered surface tooth bar, described actuator and described gear are two covers, are symmetricly set in the described case.
8. rear view mirror lens as claimed in claim 1 is regulated actr, it is characterized in that described picture frame anchor fitting is outstanding 3 cylinders that are arranged at described driving outer casing device, described cylindrical center has screw, described outer casing has corresponding 3 breach, and described cylinder passes described breach.
9. rear view mirror lens as claimed in claim 1 is regulated actr, it is characterized in that, also comprise top board, described top board is fixed on the described outer casing, described lens fixing apparatus is the outstanding screens that is arranged at described outer casing, described top board is provided with the elongated hole that cooperates described outstanding screens, and described elongated hole is positioned at described outstanding screens top.
10. rear view mirror lens as claimed in claim 9 is regulated actr, it is characterized in that, described top board center is provided with circular hole, described driving outer casing device center is provided with perforation, described outer casing inner bottom part is provided with up a protruded stigma, described protruded stigma center has screw hole, and described circular hole, described perforation and described screw hole are equipped with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720071927XU CN201068128Y (en) | 2007-06-29 | 2007-06-29 | Rear-view mirror lens adjusting actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720071927XU CN201068128Y (en) | 2007-06-29 | 2007-06-29 | Rear-view mirror lens adjusting actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068128Y true CN201068128Y (en) | 2008-06-04 |
Family
ID=39489501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720071927XU Expired - Lifetime CN201068128Y (en) | 2007-06-29 | 2007-06-29 | Rear-view mirror lens adjusting actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068128Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982349A (en) * | 2010-10-19 | 2011-03-02 | 陈爱堂 | Lens automatic-regulating device for rearview mirror |
| CN102320263A (en) * | 2011-07-05 | 2012-01-18 | 宁波精成车业有限公司 | Automobile rearview mirror face actuator |
| CN105751971A (en) * | 2015-03-13 | 2016-07-13 | 东莞皓永汽车配件有限公司 | Driving mechanism of exterior rearview mirror adjusting device and clutch assembly thereof |
| CN113556507A (en) * | 2020-04-23 | 2021-10-26 | 中科云视有限公司 | Vehicle-mounted intelligent monitoring system for training and monitoring method thereof |
| DE102022109077B3 (en) | 2022-04-13 | 2023-08-24 | Motherson Innovations Company Limited | CLUTCH GEAR, ACTUATOR, REAR VIEW DEVICE AND VEHICLE |
| DE102022109083B3 (en) | 2022-04-13 | 2023-09-07 | Motherson Innovations Company Limited | ACTUATOR, REAR VIEW DEVICE, VEHICLE AND METHOD OF ASSEMBLING THE ACTUATOR |
-
2007
- 2007-06-29 CN CNU200720071927XU patent/CN201068128Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982349A (en) * | 2010-10-19 | 2011-03-02 | 陈爱堂 | Lens automatic-regulating device for rearview mirror |
| CN102320263A (en) * | 2011-07-05 | 2012-01-18 | 宁波精成车业有限公司 | Automobile rearview mirror face actuator |
| CN102320263B (en) * | 2011-07-05 | 2013-06-26 | 宁波精成车业有限公司 | Automobile rearview mirror face actuator |
| CN105751971A (en) * | 2015-03-13 | 2016-07-13 | 东莞皓永汽车配件有限公司 | Driving mechanism of exterior rearview mirror adjusting device and clutch assembly thereof |
| CN105751971B (en) * | 2015-03-13 | 2018-02-16 | 东莞皓永汽车配件有限公司 | The drive mechanism and its clutch assembly of outside rear-view mirror adjusting apparatus |
| CN113556507A (en) * | 2020-04-23 | 2021-10-26 | 中科云视有限公司 | Vehicle-mounted intelligent monitoring system for training and monitoring method thereof |
| DE102022109077B3 (en) | 2022-04-13 | 2023-08-24 | Motherson Innovations Company Limited | CLUTCH GEAR, ACTUATOR, REAR VIEW DEVICE AND VEHICLE |
| DE102022109083B3 (en) | 2022-04-13 | 2023-09-07 | Motherson Innovations Company Limited | ACTUATOR, REAR VIEW DEVICE, VEHICLE AND METHOD OF ASSEMBLING THE ACTUATOR |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080604 |
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| CX01 | Expiry of patent term |