KR20050032534A - Air inflating type umbrella - Google Patents

Air inflating type umbrella Download PDF

Info

Publication number
KR20050032534A
KR20050032534A KR1020050011538A KR20050011538A KR20050032534A KR 20050032534 A KR20050032534 A KR 20050032534A KR 1020050011538 A KR1020050011538 A KR 1020050011538A KR 20050011538 A KR20050011538 A KR 20050011538A KR 20050032534 A KR20050032534 A KR 20050032534A
Authority
KR
South Korea
Prior art keywords
air
umbrella
tube
supplied
piston
Prior art date
Application number
KR1020050011538A
Other languages
Korean (ko)
Inventor
박우락
Original Assignee
박우락
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박우락 filed Critical 박우락
Priority to KR1020050011538A priority Critical patent/KR20050032534A/en
Publication of KR20050032534A publication Critical patent/KR20050032534A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00Hulls characterised by their structure or component parts
    • B63B3/14Hull parts
    • B63B3/44Bilge keels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B2039/067Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B41/00Drop keels, e.g. centre boards or side boards ; Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels
    • B63B2041/003Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2221/00Methods and means for joining members or elements
    • B63B2221/08Methods and means for joining members or elements by means of threaded members, e.g. screws, threaded bolts or nuts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/14Fishing vessels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

An aerial pressurizing umbrella is provided to be easily carried by making all portions of the umbrella have a tube-like structure, and thereby being unfolded by air. The aerial pressurizing umbrella includes a piston(11), an air providing hole(16) having a ball valve(14) inside, an air guiding tube, an air separator and plural tube stretcher. A pressed air produced by the operation of the piston(11) received inside the body is provided to an air guiding tube that is integrally connected with the air providing hole(16). The air provided to the air guiding tube is provided to plural tube stretchers connected to the air provider to unfold the aerial pressurizing umbrella in the shape of an umbrella.

Description

공기주입식 자동 우산{Air inflating type umbrella}Air inflating type umbrella

본 발명은 공기주입식 자동 우산에 관한 것으로서, 보다 상세하게는 몸체 내부에 수용된 피스톤의 작용에 의해 발생된 압축 공기는 볼 밸브가 내장된 공기공급구와 일체로 연결된 공기유도관으로 공급됨은 물론 상기 공기유도관에 공급되는 공기는 공기분리기와 연결된 튜브살대에 공급되면서 우산 형태로 펼쳐질 수 있는 공기주입식 자동 우산에 관한 것이다.The present invention relates to an air-operated automatic umbrella, more specifically, the compressed air generated by the action of the piston accommodated inside the body is supplied to the air induction pipe integrally connected to the air inlet with a ball valve, as well as the air induction The air supplied to the tube relates to an air-operated automatic umbrella that can be unfolded in the form of an umbrella while being supplied to a tube strip connected to an air separator.

일반적으로 사용되는 우산은, 비를 막는 수단의 코팅 천으로 이루어진 우산막과, 상기 우산막을 펼치거나 접을 수 있도록 우산막의 저부에 방사상으로 다수개 구성된 철재로 이루어진 우산살과, 상기 우산막과 우산살을 지면으로부터 지탱하는 수단인 우산 손잡이로 구성되어 있다.The umbrella generally used is an umbrella film made of a coating cloth of means for preventing rain, an umbrella meat made of a plurality of steel radially formed at the bottom of the umbrella film so that the umbrella film can be opened or folded, and the umbrella film and the umbrella meat It is composed of an umbrella handle that is a means of supporting the ground from the ground.

상기와 같은 구성으로 이루어진 우산은, 우산살의 구성을 2단 또는 3단으로 접음으로써 우산의 길이를 축소하여 휴대할 수 있도록 하고는 있으나, 우산살을 여러번 접더라도 상기 우산의 축소되는 크기가 한정되어 접은 우산을 가방 또는 핸드백 등에 넣고 휴대하고 다니기가 불편하고, 따라서 가방이나 핸드백 등에 넣치 아니하고 들고 다니는 비중이 많은 바 이와 같이 우산을 들고 다닐 경우 분실의 우려가 발생하고 있다.Umbrella consisting of the above configuration, by folding the configuration of the umbrella flesh in two or three stages to reduce the length of the umbrella to carry, but the size of the umbrella is reduced even if the umbrella is folded several times It is inconvenient to carry a folded umbrella in a bag or a handbag, and thus carry a lot of weight without carrying it in a bag or a handbag. Thus, carrying an umbrella may cause loss.

특히 여름철과 같은 우기에 있어서 우산을 휴대하고 다니기가 곤란한 관계로 우산을 이중 또는 삼중으로 구입해야 하는 불편함이 있다.In particular, it is inconvenient to purchase an umbrella in double or triple, because it is difficult to carry the umbrella in the rainy season, such as summer.

한편, 상기 우산살의 구조가 복잡하게 구성됨에 따라 우산의 생산단가가 상승되고, 고장률이 잦아 소비자들이 우산을 구입함에 있어 적지 않은 부담을 느끼게 되며, 상기 우산살이 대부분 철재 또는 금속재로 이루어짐에 따라 녹이 발생되는 문제점이 있어 폐기처리 하여야 하는 단점이 있다.On the other hand, as the structure of the umbrella flesh is complicated, the production cost of the umbrella is increased, the failure rate is frequent, consumers feel a considerable burden in purchasing the umbrella, and the rust occurs as the umbrella flesh is mostly made of steel or metal. There is a problem that needs to be disposed of.

본 발명은 상기와 같은 문제점을 해결하기 위한 수단으로 우산 전체를 공기에 의해 우산 형태로 확산될 수 있는 튜브 식으로 구성하여 휴대하기가 용이하면서 취급이 매우 간편한 공기주입식 자동 우산을 공급하는데 그 목적이 있다.The present invention is to provide an air-injection type automatic umbrella which is easy to carry and very easy to handle by constructing a tube type that can be spread in the form of an umbrella by the air as a means for solving the above problems. have.

상기의 목적을 달성하기 위하여 몸체 내부에 수용된 피스톤의 작용에 의해 발생된 압축 공기는 볼 밸브가 내장된 공기공급구와 일체로 연결된 공기유도관으로 공급됨은 물론 상기 공기유도관에 공급되는 공기는 공기분리기와 연결된 튜브살대에 공급되면서 우산 형태로 펼쳐질 수 있는 공기주입식 자동 우산을 제공하고자 하는 것이다.In order to achieve the above object, the compressed air generated by the action of the piston accommodated inside the body is supplied to the air induction pipe connected to the air supply port in which the ball valve is integrated, as well as the air supplied to the air induction pipe is an air separator. It is to provide an air-injection automatic umbrella that can be expanded in the form of an umbrella while being supplied to the tube rod connected with.

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의해 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 요부가 조립되는 상태의 분해 사시도이며, 도 2는 본 발명의 요부가 조립된 상태의 투시도이고, 도 3의 (a)(b)은 본 발명의 요부를 발췌하여 확대한 상태의 단면도이고, 도 4는 본 발명의 요부가 작동하는 상태의 부분 단면도이고, 도 5은 본 발명의 사용 상태도이고, 도 6은 본 발명의 요부를 접었을 때의 단면도이다.1 is an exploded perspective view of a state in which the main portion of the present invention is assembled, and FIG. 2 is a perspective view of a state in which the main portion of the present invention is assembled, and FIG. 3 (a) and (b) are enlarged by extracting the main portion of the present invention. 4 is a partial cross-sectional view of a state in which the main portion of the present invention operates, FIG. 5 is a state diagram of the use of the present invention, and FIG. 6 is a cross-sectional view when the main portion of the present invention is folded.

먼저, 도 1과 같이 몸체(10) 내부에는 피스톤(11)과 일체로 형성되는 스프링(12)이 고무링(13)과 결합되도록 구성된다.First, as shown in FIG. 1, the spring 12, which is integrally formed with the piston 11, is coupled to the rubber ring 13 in the body 10.

그리고, 상기 몸체(10) 내부에 공기를 유입시킬 수 있는 공기주입구멍(15)을 상기 몸체(10) 일측에 형성시키게 된다.In addition, an air injection hole 15 capable of introducing air into the body 10 may be formed at one side of the body 10.

즉, 상기 피스톤(11)의 압축에 의해 외부의 공기는 상기 공기주입구멍(15)을 통하여 몸체(10) 내부로 유입된다.That is, the outside air is introduced into the body 10 through the air injection hole 15 by the compression of the piston (11).

이때, 유입된 공기는 공기공급구(16)에 형성된 볼밸브(14)를 통하여 이동할 수 있으며, 상기 공기공급구(16)에는 공기유도관(17)이 형성되는 구성이다.At this time, the introduced air can move through the ball valve 14 formed in the air supply port 16, the air inlet 16 is configured to form an air induction pipe (17).

상기의 상황에서 공기공급구(16)로 유입되는 공기는 공기유도관(17)으로 공급되는 것이다.In the above situation, the air introduced into the air supply port 16 is supplied to the air induction pipe 17.

한편, 상기 공기유도관(17)의 끝단에는 도 3의 (a)와 같이 공기분리기(18)가 형성되며, 상기 공기분리기(18)의 외주연에는 다수개의 튜브살대(19)가 형성된다.Meanwhile, an air separator 18 is formed at the end of the air induction pipe 17 as shown in FIG. 3A, and a plurality of tube ribs 19 are formed at the outer circumference of the air separator 18.

즉, 상기 공기유도관(17)으로 공급되는 공기는 공기분리기(18)를 통하여 상기 튜브살대(19)로 공급되면서 우산 형태로 확산될 수 있는 구성이다.That is, the air supplied to the air induction pipe 17 is configured to be diffused in the form of an umbrella while being supplied to the tube strip 19 through the air separator 18.

그리고, 상기 튜브살대(19) 내부에 충전된 공기를 외부로 배출시키고자 할 때는 도 3의 (a)와 같이 고정마개(20)에 형성된 공기배출구(21)를 개방시키게 되면 공기를 외부로 배출시킬 수 있어 원상복귀 할 수 있는 구성이다.When the air filled in the tube rod 19 is discharged to the outside, the air is discharged to the outside when the air outlet 21 formed in the fixed stopper 20 is opened as shown in FIG. It can be returned to its original configuration.

결과적으로, 몸체(10) 내부에 형성된 피스톤(11)을 왕복운동 시키므로 발생되는 압축공기는 공기공급구(16)와 연결된 공기유도관(17)을 통하여 공기분리기(18)와 일체로 형성된 다수의 튜브살대(19) 내부로 공급되면서 상기 튜브살대(19)가 우산 형태로 확산될 수 있는 구성이다.As a result, the compressed air generated by reciprocating the piston (11) formed in the body 10 is formed a plurality of integrally formed with the air separator 18 through the air induction pipe 17 connected to the air supply port (16) The tube rod 19 is configured to be spread in the form of an umbrella while being supplied into the tube strip 19.

한편, 다수개의 튜브살대(19)의 사이에는 연질의 합성수지 필름으로 형성된 비닐막을 고주파로 고정시켜 우산막으로 형성될 수 있다.On the other hand, between the plurality of tube strips 19 can be formed as an umbrella film by fixing the vinyl film formed of a soft synthetic resin film at a high frequency.

그리고, 상기 고정마개(20)에 형성된 공기배출구(21)로 공기가 완전히 배출되는 상황에서는 도 6과 같이 몸체(10) 내부에 수용될 수 있는 구성이다.In addition, in the situation where the air is completely discharged to the air outlet 21 formed in the fixing stopper 20, the configuration can be accommodated inside the body 10 as shown in FIG.

또한, 우산으로 사용하는 경우에는 도 4와 같이 몸체(10)는 우산손잡이의 기능을 갖고 있어 사용자가 매우 편리하게 사용할 수 있는 것이다.In addition, when used as an umbrella, as shown in Figure 4, the body 10 has the function of the umbrella handle can be used by the user very conveniently.

상기와 같은 구성으로 이루어진 본 발명의 작용과 효과를 상세히 설명하면 다음과 같다.Referring to the operation and effects of the present invention made of the above configuration in detail as follows.

먼저, 사용자는 도 2 및 도 4와 같이 몸체(10) 내부에 형성된 피스톤(11)을 왕복 운동시키므로 인하여 외부의 공기를 몸체(10) 내부로 유입시킬 수 있다.First, since the user reciprocates the piston 11 formed inside the body 10 as shown in FIGS. 2 and 4, external air may be introduced into the body 10.

한편 몸체(10) 내부로 유입되는 압축 공기는 공기공급구(16)와 일체로 연결된 공기유도관(17) 내부로 빠르게 유입된다.Meanwhile, compressed air introduced into the body 10 is rapidly introduced into the air induction pipe 17 connected integrally with the air supply port 16.

그리고, 유입된 공기는 상기 공기유도관(17)의 끝단에 형성된 공기분리기(18)로 공급됨을 물론 상기 공기분리기(18)의 외주연에 형성된 다수개의 튜브살대(19) 내부로 유입되는 것은 당연하다.And, the introduced air is supplied to the air separator 18 formed at the end of the air induction pipe 17 as well as it is naturally introduced into the plurality of tube ribs 19 formed on the outer periphery of the air separator 18. Do.

또한, 상기 튜브살대(19)는 유입되는 압축공기에 의해 팽창되면서 도 4 및 도 5와 같이 우산의 형태로 확포될 수 있는 것이다.In addition, the tube rod 19 can be expanded in the form of an umbrella as shown in Figure 4 and 5 while being expanded by the incoming compressed air.

한편, 상기 튜브살대(19)에는 합성수지로 형성된 비닐막이 고주파로 접착되어 있어 우산막으로 형성되는데 아무런 문제는 없게 된다.On the other hand, the tube strip 19 is a vinyl film formed of a synthetic resin is bonded to the high frequency to form an umbrella film is no problem.

그리고, 사용자가 우산을 접어야 하는 경우에는 고정마개(20)에 형성된 공기배출구(21)를 개방하여 튜브살대(19)와 공기유도관(17) 내부에 충전된 공기를 완전히 배출시킬 수 있다.When the user needs to fold the umbrella, the air outlet 21 formed in the fixed stopper 20 may be opened to completely discharge the air filled in the tube stem 19 and the air induction pipe 17.

그리고, 도 6과 같이 내용물을 몸체(10) 내부로 수용시킨 후, 고정마개(20)를 사용하여 몸체(10) 끝부분을 밀봉시키게 되면서 가방 내부에 손쉽게 보관할 수 있는 크기로 형성되는 것이다.Then, after accommodating the contents into the body 10 as shown in Figure 6, while sealing the end portion of the body 10 using a fixing stopper 20 is formed to a size that can be easily stored inside the bag.

이상과 같이 본 발명은 몸체(10) 내부에 형성된 피스톤(11)을 사용하여 압축공기를 발생시킨 후, 이를 튜브살대(19) 내부로 주입시키면 하나의 우산형태로 형성되어 사용자가 우천시에 매우 편리하게 사용할 수 있는 것이다.As described above, the present invention generates compressed air by using the piston 11 formed inside the body 10, and then, when it is injected into the tube rib 19, is formed in a single umbrella shape, and the user is very convenient in the rain. It can be used.

상기와 같이 본 발명은 비가 올 경우 단시간에 공기를 주입할 수 있기 때문에 비를 막는 시간이 단축되는 특징이 있다.As described above, the present invention is characterized in that the time for preventing rain is shortened because it is possible to inject air in a short time when it rains.

그리고, 접었을 때 휴대와 보관이 용이하면서 사용자의 취급이 매우 편리하고 또한, 제품을 장시간 사용할 수 있는 효과가 있다.And when folded, it is easy to carry and store, the user's handling is very convenient, and there is an effect that the product can be used for a long time.

도 1은 본 발명의 요부가 조립되는 상태의 분해 사시도1 is an exploded perspective view of the main portion of the present invention assembled;

도 2는 본 발명의 요부가 조립된 상태의 투시도Figure 2 is a perspective view of the main portion of the present invention assembled

도 3의 (a)(b)은 본 발명의 요부를 발췌하여 확대한 상태의 단면도Figure 3 (a) (b) is a cross-sectional view of an enlarged state extracting the main part of the present invention

도 4는 본 발명의 요부가 작동하는 상태의 부분 단면도4 is a partial cross-sectional view of a state in which the main portion of the present invention operates.

도 5은 본 발명의 사용 상태도5 is a state diagram used in the present invention

도 6은 본 발명의 요부를 접었을 때의 단면도6 is a cross-sectional view when the main part of the present invention is folded;

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10. 몸체 11. 피스톤10.Body 11. Piston

12. 스프링 13. 고무링12. Spring 13. Rubber ring

14. 볼 밸브 15. 공기주입구멍14. Ball valve 15. Air injection hole

16. 공기공급구 17. 공기유도관16. Air supply port 17. Air induction pipe

18. 공기분리기 19. 튜브살대18. Air separator 19. Tube rod

20. 고정마개 21. 공기배출구20. Stopper 21. Air outlet

Claims (1)

몸체 내부에 수용된 피스톤의 작용에 의해 발생된 압축 공기는 볼 밸브가 내장된 공기공급구와 일체로 연결된 공기유도관으로 공급됨은 물론 상기 공기유도관에 공급되는 공기는 공기분리기와 연결된 다수개의 튜브살대에 공급되면서 우산 형태로 펼쳐질 수 있도록 구성함을 특징으로 하는 공기주입식 자동 우산Compressed air generated by the action of the piston housed inside the body is supplied to the air induction pipe integrally connected to the air supply port containing the ball valve as well as the air supplied to the air induction pipe to the plurality of tube ribs connected to the air separator Air-injected automatic umbrella, characterized in that it is configured to spread in the form of an umbrella while supplied
KR1020050011538A 2005-02-03 2005-02-03 Air inflating type umbrella KR20050032534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020050011538A KR20050032534A (en) 2005-02-03 2005-02-03 Air inflating type umbrella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050011538A KR20050032534A (en) 2005-02-03 2005-02-03 Air inflating type umbrella

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR20-2005-0001280U Division KR200379851Y1 (en) 2005-01-12 2005-01-12 Air inflating type umbrella

Publications (1)

Publication Number Publication Date
KR20050032534A true KR20050032534A (en) 2005-04-07

Family

ID=37236989

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050011538A KR20050032534A (en) 2005-02-03 2005-02-03 Air inflating type umbrella

Country Status (1)

Country Link
KR (1) KR20050032534A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101483743B1 (en) * 2013-03-06 2015-01-16 숭실대학교산학협력단 Transforming device for stage effects
CN106360908A (en) * 2016-11-22 2017-02-01 台州市路桥爱森勒特机械有限公司 Air-filled umbrella
CN106666952A (en) * 2016-11-22 2017-05-17 台州市路桥爱森勒特机械有限公司 Inflatable umbrella

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101483743B1 (en) * 2013-03-06 2015-01-16 숭실대학교산학협력단 Transforming device for stage effects
CN106360908A (en) * 2016-11-22 2017-02-01 台州市路桥爱森勒特机械有限公司 Air-filled umbrella
CN106666952A (en) * 2016-11-22 2017-05-17 台州市路桥爱森勒特机械有限公司 Inflatable umbrella

Similar Documents

Publication Publication Date Title
US3363833A (en) Elastic bag for artificial respiration apparatus
AU715034B2 (en) Air pump
US2753878A (en) Pneumatic umbrella
TWI546111B (en) Water filter
KR20050032534A (en) Air inflating type umbrella
KR200445793Y1 (en) Air inflating type umbrella
KR200387976Y1 (en) Air inflating type umbrella
KR200379851Y1 (en) Air inflating type umbrella
KR20060091765A (en) A bubble umbrella
US3538928A (en) Collapsible umbrella
CN206443324U (en) It is a kind of easily to house umbrella
US20040099296A1 (en) Inflatable umbrella
US3465927A (en) Wig stand
CN208301143U (en) Electro-pneumatic umbrella
KR200379850Y1 (en) Air inflating type umbrella
KR102258346B1 (en) Climbing stick combined umbrella
US20040045593A1 (en) Inflatable umbrella
CN106617557B (en) It is a kind of easily to house umbrella
JP3292983B2 (en) Air pump and inflatable article provided with the same
EP0248015A1 (en) Umbrella extendable from a handle storage compartment
JP3072661U (en) Umbrella
KR20050027235A (en) Air inflating type umbrella
US20180335026A1 (en) Smart pump
CA1109765A (en) Inflatable umbrella
KR200233782Y1 (en) An umbrella completely sealed with case

Legal Events

Date Code Title Description
A108 Dual application of patent
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application