CN109733561A - A kind of lifesaving bracelet - Google Patents
A kind of lifesaving bracelet Download PDFInfo
- Publication number
- CN109733561A CN109733561A CN201910171543.2A CN201910171543A CN109733561A CN 109733561 A CN109733561 A CN 109733561A CN 201910171543 A CN201910171543 A CN 201910171543A CN 109733561 A CN109733561 A CN 109733561A
- Authority
- CN
- China
- Prior art keywords
- slot
- sleeve
- bladder tank
- switchboard
- procapsid
- 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
- 108090000565 Capsid Proteins Proteins 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 7
- 201000001665 bladder lateral wall cancer Diseases 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Patch Boards (AREA)
Abstract
The invention discloses a kind of lifesaving bracelet, including main casing, the main casing includes procapsid and back casing, and the side of procapsid is hinged on the same side of back casing, and procapsid lid closes on back casing；Right connector sleeve is formed on the lateral wall of the right side plate of the main casing, the through-hole having on right connector sleeve and the right side plate of main casing communicates, cap is bolted on the lateral wall of right connector sleeve, bladder tank sleeve is in through-hole and right connector sleeve, and the right end sleeve of bladder tank is in cap；Its bladder tank is in main casing, and the right end of bladder tank is in right connector sleeve, and is covered by cap, so that it is not easy to collide with extraneous, guarantee that bladder tank will not be damaged or be revealed, it is very convenient, simultaneously, it, which only needs to overturn switchboard, can be realized inflation, since switchboard is small in size, and be to pass through rotating opening, so that it is not necessarily to may be reversed with large force, it is very convenient, it opens quickly, effect is good.
Description
Technical field:
The present invention relates to lifesaving protection technology field, more specifically to a kind of lifesaving bracelet.
Background technique:
Lifesaving bracelet can be when swimmer encounters emergency event, by opening the switch of bracelet, so that the gas in bladder tank
It pours in the life saving air bag bag originally folded, the expansion of life saving air bag bag is floated on the water surface so that people floats on water
Face and be not easy to sink under water, and warning effect is played to surrounding, however, in existing lifesaving bracelet, bladder tank is usually
The outside of the entire main casing in lifesaving bracelet is either partially in main casing, so that it is in lifesaving bracelet main casing
External part is easy collision and damaged or leakage, so that it is unable to satisfy the requirement of inflation when in use, meanwhile, it is existing
Lifesaving bracelet main casing generally comprises upper housing and lower case, and lower case is fixed on watchband, and upper housing is buckled in lower case,
Unlatching need manpower it is dynamic upper housing is deviate from from lower case open again, the power for needing power to use is larger, in some Special Rings
In border, when human body power is not all right, just it fail to open, the effect of timely lifesaving cannot be achieved.
Summary of the invention:
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of lifesaving bracelet, its bladder tank is in main casing,
The right end of bladder tank is in right connector sleeve, and is covered by cap, so that it is not easy to collide with extraneous, guarantees air bag
Tank will not be damaged or be revealed, very convenient, meanwhile, only needing to overturn switchboard can be realized inflation, due to switching plate bulk
It is small, and be by rotating opening, so that it is not necessarily to may be reversed with large force, very convenient, quickly, effect is good for unlatching.
The solution to the technical problem of the present invention is as follows:
A kind of lifesaving bracelet, including main casing, the main casing includes procapsid and back casing, after the side of procapsid is hinged on
On the same side of shell, procapsid lid is closed on back casing；
It forms right connector sleeve on the lateral wall of the right side plate of the main casing, has on the right side plate of right connector sleeve and main casing
Through-hole communicate, cap is bolted on the lateral wall of right connector sleeve, bladder tank sleeve in through-hole and right connector sleeve, bladder tank
Right end sleeve is in cap；
Connection shell is installed in the main casing, connects in shell and is inserted with contact pin mechanism, the thimble portion of contact pin mechanism is opposite
The left end of bladder tank, the right end lug boss for the switchboard that the left part of pushing part against the main casing of contact pin mechanism is hinged with.
Further, the connection shell is bolted to connection on the inner sidewall of back casing, connects shell
Middle part has intermediate bulkhead, and the middle part of intermediate bulkhead has central through hole, the middle part tool of the connection shell of the right end of intermediate bulkhead
There is center through through slot, the middle part of the connection shell of the left end of intermediate bulkhead, which has, protrudes into slot, the right end lug boss of switchboard
Sleeve is in protruding into slot.
Further, the contact pin mechanism includes pushing column, pushes column sleeve in central through hole, pushes the rear end of column
Pushing part is formed, it is corresponding that pushing part is in the right end lug boss protruded into slot and with switchboard；
The right end of column is pushed to be fixed with pressure plate, the left side wall of pressure plate is pressed against on the right side wall of intermediate bulkhead, and pressure plate is right
Thimble portion is formed in the middle part of end face, thimble portion is in center in through slot, and buffer spring sleeve in through slot, delays at center
Pressure plate is put forth effort in the one end for rushing spring, and the other end of buffer spring puts forth effort on the middle part of the left side of bladder tank, bladder tank
For left part sleeve at center in through slot, the left part lateral wall of bladder tank is close to the right end edge inner sidewall that through slot is run through at center
On.
Further, the left part of the bladder tank is truncated cone-shaped portion, and the right end diameter in truncated cone-shaped portion is greater than truncated cone-shaped portion
Left end diameter.
Further, form installation slot on the left side wall of the back casing, switchboard sleeve in installation slot,
It installs and forms through slot on the upper right wall of slot, the upper right wall of switchboard forms articulated section, and articulated section sleeve exists
It through slot and protrudes into slot, the left part for protruding into slot is inserted with shaft, and the both ends of shaft are fixed on former and later two for protruding into slot
On inner sidewall, for shaft sleeve in the middle through-hole of articulated section, the upper end of articulated section forms right end lug boss.
Further, the bottom surface of installation slot is stretched out in the lower end of the switchboard, on the lower part right side wall of switchboard at
Type has fastening part, and in the jack that the lower part of the left plate of back casing forms, the end holding of fastening part exists fastening part sleeve
In the rear card slot that the lower part of the left plate of procapsid forms.
Further, the lower part of the bottom surface of the right side plate of the procapsid forms preceding fastening part, preceding fastening part holding
In the inner card cage formed on the lower inside wall of the right side plate of back casing.
Further, it is formed in the front panel of the right part of the connection shell and folds life saving air bag bag for connecting
Snorkel, snorkel are communicated with the center for connecting shell through through slot.
Further, the edge of the left side wall of the pressure plate forms annular groove, and sealing ring is nested in annular groove,
The left side of sealing ring is pressed against on the right side wall of intermediate bulkhead.
Further, the installation shrinkage pool for installation guide needle is formed in the front face of the procapsid；
There is watchband to install through slot for the upper and lower part of the squab panel of the back casing.
Protrusion effect of the invention is:
Compared with prior art, its bladder tank is in main casing, and the right end of bladder tank is in right connector sleeve, and passes through cap
Lid covering guarantees that bladder tank will not be damaged or be revealed so that it is not easy to collide with extraneous, very convenient, meanwhile, only
Needing to overturn switchboard can be realized inflation, since switchboard is small in size, and be by rotating opening so that its be not necessarily to compared with
Great may be reversed, very convenient, open quickly, effect is good.
Detailed description of the invention:
Fig. 1 is the partial structural diagram that the present invention does not install watchband；
The partial structural diagram for removing procapsid and cap when Fig. 2 is the installation of bladder tank malcompression；
The partial structural diagram for removing procapsid when Fig. 3 is the installation of bladder tank malcompression；
Fig. 4 is the partial structural diagram of procapsid of the invention；
Fig. 5 is the partial sectional view of installation watchband when bladder tank of the present invention compresses.
Specific embodiment:
The present invention will be described in detail with specific preferred embodiment with reference to the accompanying drawing, so that advantages and features of the invention
It can be easier to be readily appreciated by one skilled in the art, these embodiments are only the purpose illustrated, it is no intended to model of the invention
It encloses and is defined.
Embodiment is shown in as shown in Figures 1 to 5, a kind of lifesaving bracelet, including main casing 10, before the main casing 10 includes
Shell 11 and back casing 12, the side of procapsid 11 be hinged on the same side of back casing 12 (can be hinged by articulated shaft,
It can be two lug bosses of molding on the side of procapsid 11 or the side lateral wall of back casing 12, lug boss holding is corresponding
In the location hole formed on the lateral wall of the side of the side or procapsid 11 of back casing 12), the lid of procapsid 11 is closed in rear shell
On body 12；
Right connector sleeve 13, the right side of right connector sleeve 13 and main casing 10 are formed on the lateral wall of the right side plate of the main casing 10
The through-hole 14 having on plate communicates, and cap 15 is bolted on the lateral wall of right connector sleeve 13,20 sleeve of bladder tank is in 14 He of through-hole
In right connector sleeve 13, the right end sleeve of bladder tank 20 is in cap 15 and is pressed against on the inner sidewall of right side plate of cap 15；Turn
Dynamic adjustable 20 left end of bladder tank of cap 15 is pressed on the compression degree at connection 30 right end of shell.
Connection shell 30 is installed in the main casing 10, connects in shell 30 and is inserted with contact pin mechanism 40, contact pin mechanism
40 thimble portion 41 is hinged with against the left end of bladder tank 20, the left part of pushing part 42 against the main casing 10 of contact pin mechanism 40
The right end lug boss 51 of switchboard 50.Bladder tank 20 is on the inner sidewall for being partially in back casing 12 in main casing 10 fixed
The forward support block 4 being fixed on the inner sidewall of the arc groove and procapsid 11 that have on the front face of some aft support blocks 3
In the arc groove having on rear surface, the part that bladder tank 20 is in main casing 10 is clamped in aft support block 3 and front support
Between block 4.
Further, the connection shell 30 is bolted to connection on the inner sidewall of back casing 12, connects shell
The middle part of body 30 has intermediate bulkhead 31, and the middle part of intermediate bulkhead 31 has central through hole 32, the company of the right end of intermediate bulkhead 31
There is center to run through through slot 33 at the middle part of body contact body 30, and the middle part of the connection shell 30 of the left end of intermediate bulkhead 31 is slotting with protruding into
Slot 34,51 sleeve of right end lug boss of switchboard 50 is in protruding into slot 34.
Further, the contact pin mechanism 40 includes pushing column 43, pushes 43 sleeve of column in central through hole 32, is pushed
The rear end of column 43 forms pushing part 42, and pushing part 42 is in 51 phase of right end lug boss protruded into slot 34 and with switchboard 50
It is corresponding；
The right end of column 43 is pushed to be fixed with pressure plate 44, the left side wall of pressure plate 44 is pressed against on the right side wall of intermediate bulkhead 31,
Thimble portion 41 is formed in the middle part of 44 right side of pressure plate, thimble portion 41 is in center in through slot 33, and 1 sleeve of buffer spring exists
Center is in through slot 33, and pressure plate 44 is put forth effort in one end of buffer spring 1, and the other end of buffer spring 1 puts forth effort on bladder tank
The middle part of 20 left side, for the left part sleeve of bladder tank 20 at center in through slot 33, the left part lateral wall of bladder tank 20 is tight
Patch center is on the right end edge inner sidewall of through slot 33.
Further, the left part of the bladder tank 20 is truncated cone-shaped portion, and the right end diameter in truncated cone-shaped portion is greater than truncated cone-shaped
The left end diameter in portion.
Further, installation slot 121 is formed on the left side wall of the back casing 12,50 sleeve of switchboard is being installed
It in slot 121, installs and forms through slot 122 on the upper right wall of slot 121, the upper right wall molding of switchboard 50 is hinged
Socket part 52,52 sleeve of articulated section is in through slot 122 and protrudes into slot 34, and the left part for protruding into slot 34 is inserted with shaft 341, shaft
341 both ends are fixed on former and later two inner sidewalls for protruding into slot 34, middle through-hole of 341 sleeve of shaft in articulated section 52
In, the upper end of articulated section 52 forms right end lug boss 51.
Further, the bottom surface of installation slot 121, the lower part right side of switchboard 50 are stretched out in the lower end of the switchboard 50
Fastening part 53 is formed on wall, 53 sleeve of fastening part is in the jack that the lower part of the left plate of back casing 12 forms, fastening part
53 end holding is in the rear card slot 111 that the lower part of the left plate of procapsid 11 forms.
Further, fastening part 112 before the lower part of the bottom surface of the right side plate of the procapsid 11 forms, preceding fastening part
In the inner card cage 121 that 112 holdings form on the lower inside wall of the right side plate of back casing 12.
Further, it is formed in the front panel of the right part of the connection shell 30 and folds life saving air bag bag for connecting
Snorkel 39, snorkel 39 with connect the center of shell 30 and communicated through through slot 33.
Further, the edge of the left side wall of the pressure plate 44 forms annular groove, and sealing ring 441 is nested in annular
In slot, the left side of sealing ring 441 is pressed against on the right side wall of intermediate bulkhead 31.
Further, the installation shrinkage pool 113 for installation guide needle is formed in the front face of the procapsid 11；
There is watchband to install through slot 123 for the upper and lower part of the squab panel of the back casing 12.
Working principle: the form due to folding life saving air bag bag can be various patterns, not show ventilation in attached drawing
The folding life saving air bag bag that pipe 39 is connected to folds the folding of life saving air bag bag and is placed in main casing 10, that is, includes procapsid 11 with after
Between shell 12.
When the present embodiment is in use, it is only necessary to break the lower part of switchboard 50 outward into two with one's hands, at this point, fastening part 53 is from rear card slot
111 and back casing 12 left plate the jack that forms of lower part, at this point, procapsid 11 and back casing 12 pass through preceding fastening part
112 and 121 holding of inner card cage realize connection, attachment force is smaller；Wherein cap 15 not only acts as the right end of protection bladder tank 20
Effect so that it is not easy to collide with extraneous, meanwhile, be screwed on right connector sleeve 13 by cap 15, bladder tank 20
The right end right side plate that is pressed against cap 15 inner sidewall on, the limit positioning of bladder tank 20 is realized, to guarantee bladder tank 20
It is installed in place, cap 15 plays position-limiting action.
And with the overturning of switchboard 50, so that right end lug boss 51 is pressed against on pushing part 42, and pushes and push column 43
It moves right, so that buffer spring 1 compresses, thimble portion 41 is inserted on the left side of bladder tank 20, so that the compression of bladder tank 20
Gas is quickly flowed out and is poured in the folding life saving air bag bag being connected to snorkel 39 by snorkel 39, since air pressure is larger,
So that buffer spring return, so that making 41 return of thimble portion, the left side wall of pressure plate 44 is pressed against the right side of intermediate bulkhead 31
It on wall, is sealed by sealing ring 441, and folds life saving air bag bag and pushed up procapsid 11 by the power of expansion in inflation
It opens, is swum on the water surface so that folding the entire part of life saving air bag bag and can protrude into main casing 10, the present embodiment structure is simple, opens
Open convenience in time, it is user-friendly.
Meanwhile in the present embodiment, installation shrinkage pool 113 can be facilitated the specified of orientation, conveniently be found accurately position with installation guide needle
It sets, and watchband can be convenient carrying on hand.
The above embodiments are only used to illustrate the present invention, and not limitation of the present invention, in relation to the common of technical field
Technical staff can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore institute
There is equivalent technical solution to also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (10)
1. a kind of lifesaving bracelet, including main casing (10), it is characterised in that: the main casing (10) include procapsid (11) and after
The side of shell (12), procapsid (11) is hinged on the same side of back casing (12), and procapsid (11) lid is closed in back casing
(12) on；
It is formed right connector sleeve (13) on the lateral wall of the right side plate of the main casing (10), right connector sleeve (13) and main casing
(10) through-hole (14) having on right side plate communicates, and is bolted with cap (15), bladder tank on the lateral wall of right connector sleeve (13)
(20) sleeve is in through-hole (14) and right connector sleeve (13), and the right end sleeve of bladder tank (20) is in cap (15)；
Connection shell (30) is installed in the main casing (10), is inserted with contact pin mechanism (40), contact pin in connection shell (30)
Left end of the thimble portion (41) of mechanism (40) against bladder tank (20), the opposite main casing in the pushing part (42) of contact pin mechanism (40)
(10) the right end lug boss (51) for the switchboard (50) that left part is hinged with.
2. a kind of lifesaving bracelet according to claim 1, it is characterised in that: the connection shell (30) is bolted
It is connected on the inner sidewall of back casing (12), the middle part of connection shell (30) has intermediate bulkhead (31), intermediate bulkhead (31)
Middle part has central through hole (32), and there is center to run through through slot at the middle part of the connection shell (30) of the right end of intermediate bulkhead (31)
(33), the middle part of the connection shell (30) of the left end of intermediate bulkhead (31) has and protrudes into slot (34), the right end of switchboard (50)
Lug boss (51) sleeve is in protruding into slot (34).
3. a kind of lifesaving bracelet according to claim 2, it is characterised in that: the contact pin mechanism (40) includes pushing column
(43), it pushes column (43) sleeve in central through hole (32), the rear end of column (43) is pushed to form pushing part (42), pushing part
(42) in slot (34) and corresponding with right end lug boss (51) of switchboard (50) in protruding into；
The right end of column (43) is pushed to be fixed with pressure plate (44), the left side wall of pressure plate (44) is pressed against the right side of intermediate bulkhead (31)
On side wall, being formed thimble portion (41) in the middle part of pressure plate (44) right side, thimble portion (41) are in center in through slot (33),
For buffer spring (1) sleeve at center in through slot (33), pressure plate (44), buffering elastic are put forth effort in one end of buffer spring (1)
The other end of spring (1) puts forth effort on the middle part of the left side of bladder tank (20), and the left part sleeve of bladder tank (20) is at center through logical
In slot (33), the left part lateral wall of bladder tank (20) is close to center on the right end edge inner sidewall of through slot (33).
4. a kind of lifesaving bracelet according to claim 3, it is characterised in that: the left part of the bladder tank (20) is truncated cone-shaped
Portion, the right end diameter in truncated cone-shaped portion are greater than the left end diameter in truncated cone-shaped portion.
5. a kind of lifesaving bracelet according to claim 2, it is characterised in that: formed on the left side wall of the back casing (12)
Have installation slot (121), switchboard (50) sleeve installation slot (121) in, install slot (121) upper right wall at
Type has through slot (122), and the upper right wall of switchboard (50) forms articulated section (52), and articulated section (52) sleeve is in through slot
(122) it and protrudes into slot (34), the left part for protruding into slot (34) is inserted with shaft (341), and the both ends of shaft (341) are fixed on
It protrudes on former and later two inner sidewalls of slot (34), shaft (341) sleeve is in the middle through-hole of articulated section (52), articulated section
(52) upper end forms right end lug boss (51).
6. a kind of lifesaving bracelet according to claim 5, it is characterised in that: installation is stretched out in the lower end of the switchboard (50)
The bottom surface of slot (121) forms fastening part (53) on the lower part right side wall of switchboard (50), and fastening part (53) sleeve is in rear shell
In the jack that the lower part of the left plate of body (12) forms, the left plate of the end holding of fastening part (53) in procapsid (11)
In the rear card slot (111) that lower part forms.
7. a kind of lifesaving bracelet according to claim 5, it is characterised in that: the bottom surface of the right side plate of the procapsid (11)
Lower part form preceding fastening part (112), on the lower inside wall of right side plate of preceding fastening part (112) holding in back casing (12)
In the inner card cage (121) formed.
8. a kind of lifesaving bracelet according to claim 1, it is characterised in that: the antetheca of the right part of connection shell (30)
It is formed on plate for connecting the snorkel (39) for folding life saving air bag bag, snorkel (39) is passed through with the center for connecting shell (30)
Break-through slot (33) communicates.
9. a kind of lifesaving bracelet according to claim 1, it is characterised in that: the edge of the left side wall of the pressure plate (44)
Annular groove is formed, sealing ring (441) is nested in annular groove, and the left side of sealing ring (441) is pressed against intermediate bulkhead (31)
Right side wall on.
10. a kind of lifesaving bracelet according to claim 1, it is characterised in that: in the front face of the procapsid (11) at
Type has the installation shrinkage pool (113) for installation guide needle；
The upper and lower part of the squab panel of the back casing (12) has watchband installation through slot (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910171543.2A CN109733561A (en) | 2019-03-07 | 2019-03-07 | A kind of lifesaving bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910171543.2A CN109733561A (en) | 2019-03-07 | 2019-03-07 | A kind of lifesaving bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109733561A true CN109733561A (en) | 2019-05-10 |
Family
ID=66369731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910171543.2A Pending CN109733561A (en) | 2019-03-07 | 2019-03-07 | A kind of lifesaving bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109733561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371275A (en) * | 2019-08-14 | 2019-10-25 | 辽宁工程技术大学 | A kind of automatic anti-drowned lifesaving bracelet |
| CN112193388A (en) * | 2020-10-09 | 2021-01-08 | 桃源县第八中学 | Meet water and fill gas formula lifesaving with safe bracelet and coupling mechanism thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205396496U (en) * | 2016-03-28 | 2016-07-27 | 永康市飒立科技有限公司 | Wrist strap formula lifesaving bracelet |
| CN206265270U (en) * | 2016-11-29 | 2017-06-20 | 深圳市碧海蓝天户外装备有限公司 | The anti-drowned lifesaving bracelet of one kind |
| CN209814233U (en) * | 2019-03-07 | 2019-12-20 | 东莞市展友塑胶电子有限公司 | Lifesaving bracelet |
-
2019
- 2019-03-07 CN CN201910171543.2A patent/CN109733561A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205396496U (en) * | 2016-03-28 | 2016-07-27 | 永康市飒立科技有限公司 | Wrist strap formula lifesaving bracelet |
| CN206265270U (en) * | 2016-11-29 | 2017-06-20 | 深圳市碧海蓝天户外装备有限公司 | The anti-drowned lifesaving bracelet of one kind |
| CN209814233U (en) * | 2019-03-07 | 2019-12-20 | 东莞市展友塑胶电子有限公司 | Lifesaving bracelet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371275A (en) * | 2019-08-14 | 2019-10-25 | 辽宁工程技术大学 | A kind of automatic anti-drowned lifesaving bracelet |
| CN112193388A (en) * | 2020-10-09 | 2021-01-08 | 桃源县第八中学 | Meet water and fill gas formula lifesaving with safe bracelet and coupling mechanism thereof |
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