CN109549332A - A kind of regulating mechanism of the high frequency harness with air cushion - Google Patents
A kind of regulating mechanism of the high frequency harness with air cushion Download PDFInfo
- Publication number
- CN109549332A CN109549332A CN201910083695.7A CN201910083695A CN109549332A CN 109549332 A CN109549332 A CN 109549332A CN 201910083695 A CN201910083695 A CN 201910083695A CN 109549332 A CN109549332 A CN 109549332A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- harness
- high frequency
- air cushion
- regulating mechanism
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
- A45F3/047—Sacks or packs carried on the body by means of two straps passing over the two shoulders with adjustable fastenings for the shoulder straps or waist belts
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/30—Straps; Bands
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/12—Shoulder-pads
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/14—Carrying-straps; Pack-carrying harnesses
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/12—Shoulder-pads
- A45F2003/122—Back cushioning parts or details of backpacks, e.g. with ventilation
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/14—Carrying-straps; Pack-carrying harnesses
- A45F2003/142—Carrying-straps
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/14—Carrying-straps; Pack-carrying harnesses
- A45F2003/144—Pack-carrying waist or torso belts
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The regulating mechanism of the invention discloses a kind of high frequency harness with air cushion, including knapsack ontology, the two sides at knapsack ontology front top are fixedly connected to harness, the front and back of harness is fixedly connected to high frequency air cushion, high frequency air cushion is coated with cotton, and the two sides of knapsack ontology front bottom are fixedly connected to adjusting band fixinig plate.The present invention can reduce power of tying tight by high frequency air cushion to the oppressive force of user's shoulder, head clamp, which is moved forward, by the elastic force of spring simultaneously carries out snap-fit with length adjustment shoulder belt, original frictional force clamping, which is changed to mechanical clamping, to be prevented from loosening after adjusting, solve the problems, such as that existing harness is tied tight the larger easy Le pain user of power and the clamping of shoulder belt adjustment structure and unstable after load-bearing, the regulating mechanism of the high frequency harness with air cushion, have anti-ankle injury and the stable advantage of clamping, improves usage comfort and clamping stability.
Description
Technical field
The present invention relates to harness technical field, the regulating mechanism of specially a kind of high frequency harness with air cushion.
Background technique
When people travel at home, need to carry a large amount of article with oneself, and knapsack can help to install large numbers of items, it is deep
Liked by people, and can be born with by harness, born a heavy burden by body, greatly alleviates the negative of both hands
Load.
But existing harness is tied tight the larger easy Le pain user of power, while existing shoulder belt adjustment structure card after load-bearing
It is tight and unstable, there are problems that shoulder belt loosely and when adjusting is not easy to dock shoulder belt head, at night once loosely being more not easy to adjust
Section.
Summary of the invention
The regulating mechanism of the purpose of the present invention is to provide a kind of high frequency harness with air cushion, has anti-ankle injury and card
Tightly stable advantage solves existing harness and ties tight after load-bearing the larger easy Le pain user of power and shoulder belt adjustment structure card
Tight and unstable problem.
To achieve the above object, the invention provides the following technical scheme: a kind of adjusting of the high frequency harness with air cushion
Mechanism, including knapsack ontology, the two sides at knapsack ontology front top are fixedly connected to harness, the front of the harness and
The back side is fixedly connected to high frequency air cushion, and the high frequency air cushion is coated with cotton, knapsack ontology front bottom
The two sides in portion are fixedly connected to adjusting band fixinig plate, and the front of the adjusting with fixinig plate is sewed with Length adjustment belt, described
The front hot melt adhesive of harness has clamping box, and the inside of the clamping box offers loose slot, the internal activity of the loose slot
Head clamp is installed, the front of the clamping box is fixedly connected with limit card block, the company of being fixedly connected on the right side of the head clamp
Block is connect, the front of the link block is fixedly connected with pressing lever, and the front of the pressing lever sequentially passes through clamping box from rear to preceding
With limit card block and extend to the front of limit card block, the rear side of the Length adjustment belt and the positive snap-fit of head clamp,
It is provided with spring on rear side of the loose slot inner wall, convenient mounting head is fixedly connected at the top of the Length adjustment belt.
Preferably, the front of the head clamp is fixedly connected with first latching tooth, and the rear side of the Length adjustment belt is fixed to be connected
Be connected to the second latch with first latching tooth snap-fit, second latch is provided with several, and several second latches in etc.
Distance setting, second latch are made of PE plastic material.
Preferably, installation card, the top of the loose slot inner wall are fixedly connected at the top and bottom of the head clamp
The limiting slot being slidably connected with installation card, the arc-shaped setting of the rear side of the installation card are offered with bottom.
Preferably, the first magnetic patch, the top of the convenient mounting head are fixedly connected on front side of the limit card block inner wall
It is fixedly connected with the second magnetic patch with the first magnetic patch magnetic connection.
Preferably, the front side on the inside of the limit card block is fixedly connected with block, and the surface of the block offers anti-skidding
Line, the limit card block and convenient mounting head are that fluorescence material is made.
Preferably, it is fixedly connected after the rear end of the spring and loose slot inner wall, the front end of the spring and head clamp
Rear contact, offer the sliding groove being slidably connected with link block on the inside of the loose slot inner wall.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention can reduce power of tying tight by high frequency air cushion to the oppressive force of user's shoulder, while pass through spring
Elastic force makes head clamp forward movement carry out snap-fit with length adjustment shoulder belt, and original frictional force clamping is changed to mechanical clamping
It prevents from loosening after adjusting, solves existing harness and tie tight after load-bearing the larger easy Le pain user of power and shoulder belt adjustment structure
Clamping and unstable problem, this has the regulating mechanism of the high frequency harness of air cushion, has anti-ankle injury and stable excellent of clamping
Point improves usage comfort and clamping stability.
2, the present invention is fixedly connected with first latching tooth because of the front of head clamp, be fixedly connected on rear side of Length adjustment belt with
Second latch of first latching tooth snap-fit, the second latch are provided with several, and several second latches are isodistantly spaced setting, the
Two latches are made of PE plastic material, which passes through the setting of first latching tooth and the second latch, pass through first convenient for user
The snap-fit of latch and the second latch keeps clamping stability strong, while the clamping of length adjustment shoulder belt prevents as mechanical clamping,
It is more stable compared to original frictional force clamping, it prevents when in use loosely, and the second latch of PE plastic material can make
Its hot melt adhesive stable with length adjustment shoulder belt.
3, the present invention is because being fixedly connected to installation card, the top and bottom of loose slot inner wall at the top and bottom of head clamp
The limiting slot being slidably connected with installation card, the arc-shaped setting of the rear side of installation card are offered, which passes through installation card and limit
The setting of position slot, limits head clamp by installation card and being slidably connected for limiting slot convenient for user, prevents head clamp
The inside of clamping box is popped up forward, while arc-shaped setting can be convenient for users to being caught in work for installation card backward on rear side of installation card
The inside of dynamic slot, improves the convenience of installation.
4, because being fixedly connected with the first magnetic patch on front side of limit card block inner wall, the top of convenient mounting head is fixed to be connected the present invention
It is connected to the second magnetic patch with the first magnetic patch magnetic connection, which passes through the setting of the first magnetic patch and the second magnetic patch, is easy to use
Person passes through the magnetic connection of the first magnetic patch and the second magnetic patch, makes convenient mounting head can be by the magnetic force of the second magnetic patch and the first magnetic patch
Attraction rapid abutting joint improves the convenience for adjusting installation.
5, of the invention because the front side on the inside of limit card block is fixedly connected with block, the surface of block offers anti-skid chequer, limit
Position fixture block and convenient mounting head are that fluorescence material is made, which is mentioned convenient for user by block by the setting of block
The stability of high pinching pressing lever provides the fulcrum of pressing pressing lever, while the limit card block of fluorescence material and just for user
Use can be adjusted at night convenient for user in prompt mounting head.
6, the present invention after the rear end of spring and loose slot inner wall because being fixedly connected, the front end of spring and the rear side of head clamp
It contacts, offers the sliding groove being slidably connected with link block on the inside of loose slot inner wall, rear end and work of the design by spring
It is fixedly connected on rear side of dynamic slot inner wall, being fixed spring prevents spring from sliding left and right dislocation in the inner wall of loose slot.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the left view partial profile structure of Fig. 1 of the present invention；
Fig. 3 is the top view cross section structural schematic diagram of clamping box and limit card block in Fig. 1 of the present invention；
Fig. 4 is the enlarged drawing at A of the present invention.
In figure: 1 knapsack ontology, 2 harnesses, 3 high frequency air cushions, 4 cottons, 5 adjust band fixinig plate, 6 Length adjustment belts, 7 cards
Tight box, 8 loose slots, 9 head clamps, 10 limit card blocks, 11 link blocks, 12 pressing levers, 13 springs, 14 convenient mounting heads, 15 first
Latch, 16 second latches, 17 installation cards, 18 limiting slots, 19 first magnetic patch, 20 second magnetic patch, 21 blocks, 22 sliding grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of regulating mechanism of the high frequency harness with air cushion, including knapsack ontology 1, knapsack ontology
The two sides in 1 front top are fixedly connected to harness 2, and the front and back of harness 2 is fixedly connected to high frequency air cushion 3, high
Cycle air cushion 3 is coated with cotton 4, and the two sides of the positive bottom of knapsack ontology 1 are fixedly connected to adjusting band fixinig plate 5,
Adjust the front with fixinig plate 5 and be sewed with Length adjustment belt 6, the front hot melt adhesive of harness 2 has a clamping box 7, clamping box 7 it is interior
Portion offers loose slot 8, and the internal activity of loose slot 8 is equipped with head clamp 9, because the front of head clamp 9 is fixedly connected with first
Latch 15, the rear side of Length adjustment belt 6 are fixedly connected with the second latch 16 with 15 snap-fit of first latching tooth, the second latch 16
Several are provided with, and several second latches 16 are isodistantly spaced setting, the second latch 16 is made of PE plastic material, and the design is logical
The setting of first latching tooth 15 and the second latch 16 is crossed, passes through the snap-fit of first latching tooth 15 and the second latch 16 convenient for user
Keep clamping stability strong, while the clamping of length adjustment shoulder belt 6 prevents as mechanical clamping, more compared to original frictional force clamping
Stablize, prevents when in use loosely, and the second latch 16 of PE plastic material can make it stable with length adjustment shoulder belt 6
Hot melt adhesive, because the top and bottom of head clamp 9 are fixedly connected to installation card 17, the top and bottom of 8 inner wall of loose slot are equal
The limiting slot 18 being slidably connected with installation card 17, the arc-shaped setting of the rear side of installation card 17 are offered, which passes through installation card
17 and limiting slot 18 setting, head clamp 9 is limited with being slidably connected for limiting slot 18 convenient for user by installation card 17
Position prevents head clamp 9 from pop up the inside of clamping box 7 forward, while arc-shaped setting can be convenient for users on rear side of installation card 17
Installation card 17 is caught in the inside of loose slot 8 backward, improves the convenience of installation, the front of clamping box 7 is fixedly connected with limit
Fixture block 10, because being fixedly connected with the first magnetic patch 19 on front side of 10 inner wall of limit card block, the top of convenient mounting head 14 is fixedly connected
There is the second magnetic patch 20 with 19 magnetic connection of the first magnetic patch, which passes through the setting of the first magnetic patch 19 and the second magnetic patch 20, just
In user by the magnetic connection of the first magnetic patch 19 and the second magnetic patch 20, make convenient mounting head 14 can by the second magnetic patch 20 with
The attractive magnetic force rapid abutting joint of first magnetic patch 19 improves the convenience for adjusting installation, because the front side of 10 inside of limit card block is solid
Surely it is connected with block 21, the surface of block 21 offers anti-skid chequer, and limit card block 10 and convenient mounting head 14 are fluorescence material
It is made, which passes through the setting of block 21, improves the stability of pinching pressing lever 12, by block 21 convenient for user to make
User provides the fulcrum of pressing pressing lever 12, while the limit card block 10 of fluorescence material and convenient mounting head 14 can be easy to use
Use is adjusted at night in person, and the right side of head clamp 9 is fixedly connected with link block 11, and the front of link block 11 is fixedly connected with
The front of pressing lever 12, pressing lever 12 sequentially passes through clamping box 7 and limit card block 10 and extends to limit card block 10 from rear to preceding
Front, the positive snap-fit of the rear side of Length adjustment belt 6 and head clamp 9 is provided with spring on rear side of 8 inner wall of loose slot
13, because being fixedly connected after the rear end of spring 13 and 8 inner wall of loose slot, the front end of spring 13 and the rear contact of head clamp 9 are living
The sliding groove 22 being slidably connected with link block 11, rear end and work of the design by spring 13 are offered on the inside of dynamic 8 inner wall of slot
It is fixedly connected on rear side of dynamic 8 inner wall of slot, being fixed spring 13 prevents spring 13 from sliding left and right mistake in the inner wall of loose slot 8
Position, the top of Length adjustment belt 6 is fixedly connected with convenient mounting head 14.
It in use, user passes through the magnetic connection of the first magnetic patch 19 and the second magnetic patch 20, lead to convenient mounting head 14 can
The attractive magnetic force rapid abutting joint of the second magnetic patch 20 and the first magnetic patch 19 is crossed, the convenience for adjusting installation, while user are improved
Convenient mounting head 14 is set to be upward through limit card block 10 by pushing up convenient mounting head 14, convenient mounting head 14 drives length
It adjusts band 6 and moves upwards through limit card block 10, while Length adjustment belt 6 enables the second latch 16 by the elastic force of spring 13
It is moved up across first latching tooth 15, the position rear shell for being drawn to needs always passes through the card of first latching tooth 15 and the second latch 16
Locking structure prevents Length adjustment belt 6 from moving down, while spring 13 continues springs forward by elastic force enables first latching tooth 15
Close clamping is carried out with the second latch 16, prevents Length adjustment belt 6 from loosening downwards, when user needs to adjust downwards, is used
Person drives link block 11 to move backward by pressing pressing lever 12 backward, and link block 11 is able to drive head clamp 9 and moves backward, card
Tight plate 9 drives first latching tooth 15 to separate with the second latch 16, and Length adjustment belt 6 is made to lose clamping force convenient for pulling up, simultaneously
Head clamp 9 drives the front end of spring 13 backward because carrying out forced compression backward, and 13 elastic reset of spring drives card after the completion of adjusting
Tight plate 9 moves forward, and head clamp 9 drives first latching tooth 15 to be fitted close clamping with the second latch 16 forward.
In summary: this has the regulating mechanism of the high frequency harness of air cushion, can reduce power of tying tight by high frequency air cushion 3
To the oppressive force of user's shoulder, while head clamp 9 is moved forward by the elastic force of spring 13 and is carried out with length adjustment shoulder belt 6
Snap-fit, original frictional force clamping, which is changed to mechanical clamping, to be prevented from loosening after adjusting, and solves existing harness in load-bearing
The larger easy Le pain user of power of tying tight afterwards and the clamping of shoulder belt adjustment structure and unstable problem.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of regulating mechanism of the high frequency harness with air cushion, including knapsack ontology (1), it is characterised in that: the knapsack
The two sides at ontology (1) front top are fixedly connected to harness (2), and the front and back of the harness (2) is fixedly connected to
High frequency air cushion (3), the high frequency air cushion (3) are coated with cotton (4), the positive bottom of the knapsack ontology (1)
Two sides are fixedly connected to adjusting band fixinig plate (5), and the front of the adjusting with fixinig plate (5) is sewed with Length adjustment belt (6),
The front hot melt adhesive of the harness (2) has clamping box (7), and the inside of the clamping box (7) offers loose slot (8), described
The internal activity of loose slot (8) is equipped with head clamp (9), and the front of the clamping box (7) is fixedly connected with limit card block (10),
It is fixedly connected with link block (11) on the right side of the head clamp (9), the front of the link block (11) is fixedly connected with pressing lever
(12), the front of the pressing lever (12) sequentially passes through clamping box (7) and limit card block (10) and extends to limit from rear to preceding
The front of fixture block (10), the rear side of the Length adjustment belt (6) and the positive snap-fit of head clamp (9), the loose slot (8)
It is provided on rear side of inner wall spring (13), is fixedly connected with convenient mounting head (14) at the top of the Length adjustment belt (6).
2. a kind of regulating mechanism of high frequency harness with air cushion according to claim 1, it is characterised in that: the card
The front of tight plate (9) is fixedly connected with first latching tooth (15), is fixedly connected on rear side of the Length adjustment belt (6) and the first card
Second latch (16) of tooth (15) snap-fit, second latch (16) is provided with several, and several second latches (16)
It is isodistantly spaced setting, second latch (16) is made of PE plastic material.
3. a kind of regulating mechanism of high frequency harness with air cushion according to claim 1, it is characterised in that: the card
It is fixedly connected to installation card (17) at the top and bottom of tight plate (9), the top and bottom of loose slot (8) inner wall open up
There are the limiting slot (18) being slidably connected with installation card (17), the arc-shaped setting of rear side of the installation card (17).
4. a kind of regulating mechanism of high frequency harness with air cushion according to claim 1, it is characterised in that: the limit
It is fixedly connected with the first magnetic patch (19) on front side of fixture block (10) inner wall of position, is fixedly connected at the top of the convenient mounting head (14)
With second magnetic patch (20) of the first magnetic patch (19) magnetic connection.
5. a kind of regulating mechanism of high frequency harness with air cushion according to claim 1, it is characterised in that: the limit
Front side on the inside of position fixture block (10) is fixedly connected with block (21), and the surface of the block (21) offers anti-skid chequer, the limit
Position fixture block (10) and convenient mounting head (14) are that fluorescence material is made.
6. a kind of regulating mechanism of high frequency harness with air cushion according to claim 1, it is characterised in that: the bullet
It is fixedly connected after the rear end of spring (13) and loose slot (8) inner wall, is connect on rear side of the front end and head clamp (9) of the spring (13)
It touches, the sliding groove (22) being slidably connected with link block (11) is offered on the inside of loose slot (8) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910083695.7A CN109549332A (en) | 2019-01-29 | 2019-01-29 | A kind of regulating mechanism of the high frequency harness with air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910083695.7A CN109549332A (en) | 2019-01-29 | 2019-01-29 | A kind of regulating mechanism of the high frequency harness with air cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109549332A true CN109549332A (en) | 2019-04-02 |
Family
ID=65873916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910083695.7A Pending CN109549332A (en) | 2019-01-29 | 2019-01-29 | A kind of regulating mechanism of the high frequency harness with air cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109549332A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112334040A (en) * | 2019-06-26 | 2021-02-05 | Ace株式会社 | Shoulder bag |
| CN113183108A (en) * | 2021-05-31 | 2021-07-30 | 宜宾职业技术学院 | Multipurpose portable survey and drawing toolbox for mechanical design |
| GB2629194A (en) * | 2023-04-20 | 2024-10-23 | Ergopak Ltd | A backpack and components thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050279798A1 (en) * | 2004-05-27 | 2005-12-22 | Hrag Nassanian | Strap assembly with cushioning elements |
| JP2013233171A (en) * | 2012-05-02 | 2013-11-21 | Toray International Inc | Bookbag |
| CN204908384U (en) * | 2015-09-14 | 2015-12-30 | 吴凰 | Both shoulders schoolbag braces convenient to adjust length and size |
-
2019
- 2019-01-29 CN CN201910083695.7A patent/CN109549332A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050279798A1 (en) * | 2004-05-27 | 2005-12-22 | Hrag Nassanian | Strap assembly with cushioning elements |
| JP2013233171A (en) * | 2012-05-02 | 2013-11-21 | Toray International Inc | Bookbag |
| CN204908384U (en) * | 2015-09-14 | 2015-12-30 | 吴凰 | Both shoulders schoolbag braces convenient to adjust length and size |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112334040A (en) * | 2019-06-26 | 2021-02-05 | Ace株式会社 | Shoulder bag |
| CN112334040B (en) * | 2019-06-26 | 2022-08-16 | Ace株式会社 | Shoulder bag |
| CN113183108A (en) * | 2021-05-31 | 2021-07-30 | 宜宾职业技术学院 | Multipurpose portable survey and drawing toolbox for mechanical design |
| CN113183108B (en) * | 2021-05-31 | 2023-02-17 | 宜宾职业技术学院 | Multipurpose portable survey and drawing toolbox for mechanical design |
| GB2629194A (en) * | 2023-04-20 | 2024-10-23 | Ergopak Ltd | A backpack and components thereof |
| EP4449944A1 (en) | 2023-04-20 | 2024-10-23 | Ergopak Limited | A strap adjustment device for a backpack |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |