AU2020100968A4 - Vr helmet with convenient lens replacement - Google Patents
Vr helmet with convenient lens replacement Download PDFInfo
- Publication number
- AU2020100968A4 AU2020100968A4 AU2020100968A AU2020100968A AU2020100968A4 AU 2020100968 A4 AU2020100968 A4 AU 2020100968A4 AU 2020100968 A AU2020100968 A AU 2020100968A AU 2020100968 A AU2020100968 A AU 2020100968A AU 2020100968 A4 AU2020100968 A4 AU 2020100968A4
- Authority
- AU
- Australia
- Prior art keywords
- convenient
- helmet
- rod
- housing
- box body
- 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.)
- Ceased
Links
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 230000004438 eyesight Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000004379 myopia Effects 0.000 description 5
- 208000001491 myopia Diseases 0.000 description 5
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 4
- 208000032826 Ring chromosome 3 syndrome Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/14—Mountings, adjusting means, or light-tight connections, for optical elements for lenses adapted to interchange lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/344—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays
Abstract
The utility model discloses a VR (virtual reality) helmet with convenient lens
replacement, having a structure including a virtual box body, a storage compartment,
a connecting ring, a headband, an outer frame, a connecting piece, a contact strip and
a convenient replacement device. In the utility model, the convenient replacement
5 device is disposed at a rear end of the virtual box body, a sliding plate slides with the
housing by a hand-held block through a connecting strip, a knob lever turns
counterclockwise to push a push plate, and the push plate drives a clamping rod to
rotate on a fixing rod through a connecting rod, so that the clamping rod clamps a
lens frame head tightly to achieve a fixed effect for achieving convenient installation;
o on the contrary, the knob lever rotates clockwise to take out a sliding mechanism,
thereby realizing quick replacement of the lens.
I/.)
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Description
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8014
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Fig. 2
The utility model relates to the technical field of VR helmet, in particular, to a
VR helmet with convenient lens replacement.
VR helmets, which are head-mounted devices in virtual reality products, are
usually worn with straps on their heads. The VR helmet is a kind of use of
head-mounted display to close people's vision and hearing to the outside world, and
guide users to produce a feeling of being in a virtual environment. It is generally
o believed that there are three forms of VR helmets, which are mobile phone
rack-mounted VR helmets, PC VR helmets, and VR integrated machines. Among the
three forms, the mobile phone rack-mounted VR helmets have the largest sales
volume among all VR helmets due to low cost and low technical threshold.
When the VR helmet is in use, since the lens frame head is fixedly installed
.5 inside the helmet and the degree of myopia of the user is different, the use effect for
everyone is not very good, affecting the clarity of the user's field of vision, which is
not conducive to the use of VR helmets.
Content of Utility Model
(1) Technical problem to be solved
In order to overcome the drawbacks of the prior art, a VR helmet with
convenient lens replacement is provided herein, which solves the problem that the use
of VR helmets is not facilitated by the affected clarity of the user's field of vision due
to poor use effect for everyone as the lens frame head is fixedly installed inside the helmet and the degree of myopia of the user is different when the VR helmet is in use.
(2) Technical solutions
The utility model is achieved by the following technical solution: the utility
model provides a VR helmet with convenient lens replacement, including a virtual
box body, a front end of the virtual box body being integrally provided with a storage
compartment, a right end of the virtual box body being connected to a connecting
ring; the convenient replacement device is located at an inner portion of a rear end of
the virtual box body, and the convenient replacement device is composed of a
o housing, a baffle, a knob lever, a push plate, a spring, a connecting rod, a clamping
rod, a fixing rod and a sliding mechanism; the housing is located at the inner portion
of the rear end of the virtual box body, and an outer portion of the baffle is connected
to the housing; the knob lever in interference fit with a lower end of the housing, and
the push plate is adhered and fixed to an upper end surface of the knob lever; a lower
.5 end of the spring is adhered to the push plate, and a lower end of the connecting rod
is rotatably connected to the push plate; a lower end of the clamping rod is rotatably
connected to the connecting rod, the fixing rod is rotatably connected to a middle
portion of the clamping rod, and a lower end of the sliding mechanism is slidably
mounted with the housing.
Further, a headband penetrates through an inner portion of the connecting ring,
the rear end of the virtual box body is provided with an outer frame, and an inner
portion of the outer frame is connected to an outer portion of a connecting piece, a
rear end surface of the outer frame being adhered and fixed to a front end surface of a contact strip.
Further, the sliding mechanism is composed of a lens frame head, a sliding plate,
a connecting strip and a hand-held block; an outer portion of the lens frame head is
adhered and fixed to an inner side of an upper end of the clamping rod, and a front
end of the sliding plate is inserted into a rear end of the lens frame head; a lower end
of the connecting strip is adhered and fixed to an upper end of the sliding plate, and a
lower end of the hand-held block is adhered and fixed to an upper end of the
connecting strip.
Further, a middle portion of a lower end of the housing is provided with a fixing
o cylinder, and an inner portion of the fixing cylinder is interference fit with the knob
lever.
Further, a lower end of the push plate is provided with a sliding rod, and an outer
portion of the sliding rod is slidably mounted with the housing.
Further, a lower end of the connecting rod is provided with a rotating base, and a
.5 lower end of the rotating base is firmly fixed to the push plate.
Further, the clamping rod and the connecting rod are provided as four sets, and
both the clamping rods and the connecting rods are centrosymmetrical.
Further, an upper end of the sliding mechanism penetrates through the virtual
box body, and a position where the sliding mechanism is connected to the virtual box
body is provided with a square hole.
Further, an outer portion of the sliding plate is slidably mounted with the
housing, and a front end of the sliding plate 2cm away from the clamping rod.
Further, an outer portion of the connecting strip is slidably mounted with a rear side of an upper end of the housing, and a length of the connecting strip is the same as a length of the sliding plate.
Further, the spring is made of spring steel.
Further, the sliding plate is made of ABS plastic.
(3) Beneficial effects
Compared with the prior art, the utility model has the following beneficial
effects:
In order to solve the problem that the use of VR helmets is not facilitated by the
affected clarity of the user's field of vision due to poor use effect for everyone as the
o lens frame head is fixedly installed inside the helmet and the degree of myopia of the
user is different when the VR helmet is in use, the convenient replacement device is
disposed at a rear end of the virtual box body, a sliding plate slides with the housing
by a hand-held block through a connecting strip, a knob lever turns counterclockwise
to push a push plate, and the push plate drives a clamping rod to rotate on a fixing rod
.5 through a connecting rod, so that the clamping rod clamps a lens frame head tightly
to achieve a fixed effect for achieving convenient installation; on the contrary, the
knob lever rotates clockwise to take out a sliding mechanism, thereby realizing quick
replacement of the lens.
The other features, objects and advantages of the utility model will become
apparent by reading the detailed destinations made for non-restrictive embodiments
with reference to the drawings.
Fig. 1 is a structure view of the utility model;
Fig. 2 is an exploded view of the utility model;
Fig. 3 is a structure view of a convenient replacement device of the utility
model.
Fig. 4 is a structure view of an inner portion of a housing of the utility model;
Fig. 5 is a structure view of a sliding mechanism of the utility model.
In figures: virtual box body-1, storage compartment-2, connecting ring-3,
headband-4, outer frame-5, connecting piece-6, contact strip-7, convenient
replacement device-8, housing-81, baffle-82, knob lever-83, push plate-84, spring-85,
connecting rod-86, clamping rod-87, fixing rod-88, sliding mechanism-89, lens frame
o head-891, sliding plate-892, connecting strip-893, hand-held block-894, square
hole-801, fixing cylinder-802, rotating base-803, sliding rod-804.
In order that the objectives, technical schemes and advantages of the utility
model will become more apparent, the utility model will be described in more detail
with reference to the drawings and examples above. It should be understood that the
specific embodiments described herein are only for illustrating but not for limiting
the utility model.
With reference to Figs. 1, 2 , 3, 4 and 5, the utility model provides a VR helmet
with convenient lens replacement, including a virtual box body 1 and a convenient
replacement device 8, a front end of the virtual box body 1 being integrally provided
with a storage compartment 2, a right end of the virtual box body 1 being connected
to a connecting ring 3; the convenient replacement device 8 is located at an inner
portion of a rear end of the virtual box body 1, and the convenient replacement device
8 is composed of a housing 81, a baffle 82, a knob lever 83, a push plate 84, a spring
85, a connecting rod 86, a clamping rod 87, a fixing rod 88 and a sliding mechanism
89; the housing 81 is located at the inner portion of the rear end of the virtual box
body 1, and an outer portion of the baffle 82 is connected to the housing 81; the knob
lever 83 in interference fit with a lower end of the housing 81, and the push plate 84
is adhered and fixed to an upper end surface of the knob lever 83 to facilitate the
knob lever 83 in pushing the push plate 84 to move for achieving pushing action; a
lower end of the spring 85 is adhered to the push plate 84 to facilitate the fixing rod
88 in achieving resetting action, and a lower end of the connecting rod 86 is rotatably
o connected to the push plate 84 to facilitate in connecting the clamping rod 87, so that
the clamping rod 87 may be rotated with the fixing rod 88; a lower end of the
clamping rod 87 is rotatably connected to the connecting rod 86 to facilitate in
clamping tightly the lens frame head 891 in the sliding mechanism 89 for achieving
clamping action, the fixing rod 88 is rotatably connected to a middle portion of the
.5 clamping rod 87, and a lower end of the sliding mechanism 89 is slidably mounted
with the housing 81 to facilitate in sliding for the convenience of the replacement of
the lens.
Among them, a headband 4 penetrates through an inner portion of the
connecting ring 3, the rear end of the virtual box body 1 is provided with an outer
frame 5, and an inner portion of the outer frame 5 is connected to an outer portion of
a connecting piece 6, a rear end surface of the outer frame 5 being adhered and fixed
to a front end surface of a contact strip 7, so as to facilitate in connecting.
Among them, the sliding mechanism 89 is composed of a lens frame head 891, a sliding plate 892, a connecting strip 893 and a hand-held block 894; an outer portion of the lens frame head 891 is adhered and fixed to an inner side of an upper end of the clamping rod 87, and a front end of the sliding plate 892 is inserted into a rear end of the lens frame head 891; a lower end of the connecting strip 893 is adhered and fixed to an upper end of the sliding plate 892, and a lower end of the hand-held block 894 is adhered and fixed to an upper end of the connecting strip 893, so as to facilitate in replacement.
Among them, a middle portion of a lower end of the housing 81 is provided with
a fixing cylinder 802, and an inner portion of the fixing cylinder 802 is interference
o fit with the knob lever 83, so as to facilitate in the stable movement of the knob lever
83.
Among them, a lower end of the push plate 84 is provided with a sliding rod 804,
and an outer portion of the sliding rod 804 is slidably mounted with the housing 81,
so as to facilitate in sliding installation for increasing the firmness of the device.
Among them, a lower end of the connecting rod 86 is provided with a rotating
base 803, and a lower end of the rotating base 803 is firmly fixed to the push plate 84,
so as to facilitate in rotating connection.
Among them, the clamping rod 87 and the connecting rod 86 are provided as
four sets, and both the clamping rods 87 and the connecting rods 86 are
centrosymmetrical, so as to facilitate in clamping.
Among them, an upper end of the sliding mechanism 89 penetrates through the
virtual box body 1, and a position where the sliding mechanism 89 is connected to the
virtual box body 1 is provided with a square hole 801, so as to facilitate in connection.
Among them, an outer portion of the sliding plate 892 is slidably mounted with
the housing 81, and a front end of the sliding plate 892 2cm away from the clamping
rod 87, so as to facilitate in sliding.
Among them, an outer portion of the connecting strip 893 is slidably mounted
with a rear side of an upper end of the housing 81, and a length of the connecting
strip 893 is the same as a length of the sliding plate 892, so as to facilitate in sliding
installation.
Among them, the spring 85 is made of spring steel, which has the advantage of
o having elasticity.
Among them, the sliding plate 892 is made of ABS plastic, which has the
advantage of having a higher hardness.
The sliding plate 892 of the utility model is made of ABS plastic. ABS resin is
one of the five synthetic resins, which has excellent impact resistance, heat resistance,
.5 low temperature resistance, chemical resistance and electrical properties as well as
having the characteristics of easy processing, stable product size, good surface gloss,
etc.; it is easy to paint and color, and may also be subjected to secondary processing
such as metallization on the surface, electroplating, welding, hot pressing and
bonding; it is widely used in industrial fields such as machinery, automobiles,
electronic appliances, instruments, textiles, and construction, and it is a versatile
thermoplastic engineering plastic. The working principle is as follows:
1) before use, first different lens frame heads 891 in the convenient
replacement device 8 are selected according to the degree of myopia of the user, then the hands are used to hold the hand-held block 894 to drive the connecting strip 893 and the housing 81 for sliding installation, and then the sliding plate 892 slides through the square hole 801 to mount slidably with the housing 81, so that the lower end of the lens frame head 891 is placed on the upper end of the fixing rod 88 to realize the sliding effect and facilitate the replacement;
2) next, the knob lever 83 is held by hands to rotate counterclockwise, the
knob lever 83 is interference fit with the fixing cylinder 802, the knob lever 83
pulls the push plate 84 downward, and the push plate 84 drives the sliding rod 804
to mount slidably with the lower end of the housing 81 to increase the firmness
o during the movement; at the same time, the push plate 84 is rotatably connected to
the connecting rod 86 through the rotating base 803, and the connecting rod 86
drives the clamping rod 87 to rotate on the upper end of the fixing rod 88, so that
the clamping rod 87 clamps the lens frame head 891 to achieve clamping action,
wherein the spring 85 functions for resetting, and the baffle 82 functions for
connection, so as to solve the problem that the use of VR helmets is not facilitated
by the affected clarity of the user's field of vision due to poor use effect for
everyone as the lens frame head is fixedly installed inside the helmet and the
degree of myopia of the user is different when the VR helmet is in use;
3) finally, when the lens frame head 891 is required to be replaced, the knob
lever is hand-held to rotate clockwise, so that the clamping rod 87 may release the
lens frame head 891, and after the sliding mechanism 89 is taken out, a new
sliding mechanism 89 is mounted according to the above method to achieve the
effect of convenient replacement;
4) when in use, the user first connects the virtual box body 1 to an external
mobile phone, and then wears the helmet on the head through the headband 4, at
which time the contact strip 7 is adhered tightly to the eyes, and then the external
mobile phone is placed on the storage compartment 2, wherein the connecting ring
3 functions for connection, the outer frame 5 functions for protection, and the
connecting piece 6 functions for connection.
The above shows and describes the basic principles and main features of the
utility model and the advantages of the utility model, and the standard parts used in
the utility model can be purchased from the market. Special-shaped parts can be
o customized according to the description and the description of the drawings. The
specific connection methods of each part adopt conventional methods such as bolt
rivets and welding that are mature in the prior art. The machinery, parts and
equipment all adopt the conventional model in the prior art, and the circuit
connection adopts the conventional connection method in the prior art, which will not
.5 be described in detail here.
It is obvious to those skilled in the art that the utility model is not limited to the
details of the above exemplary embodiments, and that the present invention can be
implemented in other specific forms without departing from the spirit or basic
characteristics of the utility model. Therefore, from any point of view, the
embodiments should be regarded as exemplary and non-limiting. The scope of the
utility model is defined by the appended claims rather than the above description, and
therefore it is intended to include all changes within the meaning and scope of
equivalent requirements of the claims in the utility model. Any reference signs in the claims should not be considered as limiting the claims involved.
In addition, it should be understood that although this description is described in
terms of embodiments, not every embodiment only contains an independent technical
solution. This kind of description of the specification is only for clarity. Those skilled
in the art should take the description as a whole. The technical solutions in the
embodiments can also be combined appropriately to form other implementations that
can be understood by those skilled in the art.
Claims (10)
1. A VR (virtual reality) helmet with convenient lens replacement, comprising a
virtual box body (1), a front end of the virtual box body (1) being integrally provided
with a storage compartment (2), a right end of the virtual box body (1) being
connected to a connecting ring (3);
wherein it further comprises a convenient replacement device (8), the convenient
replacement device (8) is located at an inner portion of a rear end of the virtual box
body (1), and the convenient replacement device (8) is composed of a housing (81), a
baffle (82), a knob lever (83), a push plate (84), a spring (85), a connecting rod (86), a
clamping rod (87), a fixing rod (88) and a sliding mechanism (89); the housing (81) is
located at the inner portion of the rear end of the virtual box body (1), and an outer
portion of the baffle (82) is connected to the housing (81); the knob lever (83) in
interference fit with a lower end of the housing (81), and the push plate (84) is
adhered and fixed to an upper end surface of the knob lever (83); a lower end of the
spring (85) is adhered to the push plate (84), and a lower end of the connecting rod
(86) is rotatably connected to the push plate (84); a lower end of the clamping rod (87)
is rotatably connected to the connecting rod (86), the fixing rod (88) is rotatably
connected to a middle portion of the clamping rod (87), and a lower end of the sliding
mechanism (89) is slidably mounted with the housing (81).
2. The VR helmet with convenient lens replacement according to claim 1,
wherein a headband (4) penetrates through an inner portion of the connecting ring (3),
the rear end of the virtual box body (1) is provided with an outer frame (5), and an
inner portion of the outer frame (5) is connected to an outer portion of a connecting piece (6), a rear end surface of the outer frame (5) being adhered and fixed to a front end surface of a contact strip (7).
3. The VR helmet with convenient lens replacement according to claim 1,
wherein the sliding mechanism (89) is composed of a lens frame head (891), a sliding
plate (892), a connecting strip (893) and a hand-held block (894); an outer portion of
the lens frame head (891) is adhered and fixed to an inner side of an upper end of the
clamping rod (87), and a front end of the sliding plate (892) is inserted into a rear end
of the lens frame head (891); a lower end of the connecting strip (893) is adhered and
fixed to an upper end of the sliding plate (892), and a lower end of the hand-held
block (894) is adhered and fixed to an upper end of the connecting strip (893).
4. The VR helmet with convenient lens replacement according to claim 1,
wherein a middle portion of a lower end of the housing (81) is provided with a fixing
cylinder (802), and an inner portion of the fixing cylinder (802) is interference fit
with the knob lever (83).
5. The VR helmet with convenient lens replacement according to claim 1,
wherein a lower end of the push plate (84) is provided with a sliding rod (804), and
an outer portion of the sliding rod (804) is slidably mounted with the housing (81).
6. The VR helmet with convenient lens replacement according to claim 1,
wherein a lower end of the connecting rod (86) is provided with a rotating base (803),
and a lower end of the rotating base (803) is firmly fixed to the push plate (84).
7. The VR helmet with convenient lens replacement according to claim 1,
wherein the clamping rod (87) and the connecting rod (86) are provided as four sets,
and both the clamping rods (87) and the connecting rods (86) are centrosymmetrical.
8. The VR helmet with convenient lens replacement according to claim 1,
wherein an upper end of the sliding mechanism (89) penetrates through the virtual
box body (1), and a position where the sliding mechanism (89) is connected to the
virtual box body (1) is provided with a square hole (801).
9. The VR helmet with convenient lens replacement according to claim 2,
wherein an outer portion of the sliding plate (892) is slidably mounted with the
housing (81), and a front end of the sliding plate (892) 2cm away from the clamping
rod (87).
10. The VR helmet with convenient lens replacement according to claim 2,
wherein an outer portion of the connecting strip (893) is slidably mounted with a rear
side of an upper end of the housing (81), and a length of the connecting strip (893) is
the same as a length of the sliding plate (892).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2020100968A AU2020100968A4 (en) | 2020-06-09 | 2020-06-09 | Vr helmet with convenient lens replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2020100968A AU2020100968A4 (en) | 2020-06-09 | 2020-06-09 | Vr helmet with convenient lens replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2020100968A4 true AU2020100968A4 (en) | 2020-07-16 |
Family
ID=71523979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2020100968A Ceased AU2020100968A4 (en) | 2020-06-09 | 2020-06-09 | Vr helmet with convenient lens replacement |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2020100968A4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115437152A (en) * | 2022-09-05 | 2022-12-06 | 青岛宇创全景信息技术有限公司 | A wear-type VR equipment for virtual simulation |
-
2020
- 2020-06-09 AU AU2020100968A patent/AU2020100968A4/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115437152A (en) * | 2022-09-05 | 2022-12-06 | 青岛宇创全景信息技术有限公司 | A wear-type VR equipment for virtual simulation |
| CN115437152B (en) * | 2022-09-05 | 2023-05-16 | 青岛宇创全景信息技术有限公司 | A wear-type VR equipment for virtual emulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DA3 | Amendments made section 104 |
Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE INVENTION TITLE TO READ VR HELMET WITH CONVENIENT LENS REPLACEMENT |
|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |