WO2019212251A1 - Multi-seater bicycle connecting device and multi-seater bicycle including same - Google Patents

Multi-seater bicycle connecting device and multi-seater bicycle including same Download PDF

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Publication number
WO2019212251A1
WO2019212251A1 PCT/KR2019/005253 KR2019005253W WO2019212251A1 WO 2019212251 A1 WO2019212251 A1 WO 2019212251A1 KR 2019005253 W KR2019005253 W KR 2019005253W WO 2019212251 A1 WO2019212251 A1 WO 2019212251A1
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WO
WIPO (PCT)
Prior art keywords
guide
bicycle
fastening
connection
seater
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PCT/KR2019/005253
Other languages
French (fr)
Korean (ko)
Inventor
이예라
Original Assignee
주식회사 쿨런바이크
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Publication of WO2019212251A1 publication Critical patent/WO2019212251A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
    • B62K13/06—Cycles convertible to, or transformable into, other types of cycles or land vehicle to a quadricycle, e.g. by coupling together two bicycles side by side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/12—Tandems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/12—Tandems
    • B62K2003/125—Tandems with side-by-side seating

Definitions

  • the present invention relates to a multi-seat bicycle connecting device and a multi-seat bicycle having the same. More specifically, a multi-seat bicycle connecting device configured to connect a plurality of bicycle bodies laterally by configuring a detachable connection to each steering rod of the bicycle body. And a multi-seater bike provided with the same.
  • Conventional multi-seater bicycles are manufactured by multi-row bicycle frames in series or in parallel, additionally equipped with saddles and fixed handles, and pedals and electric chains installed in series or in series.
  • the lifespan of the phosphor is designed to gain momentum by pedaling.
  • the above-described conventional multi-seater bicycle has a problem in that it is inconvenient to store the bulky body and the length of the bicycle body as it is manufactured as an integrated frame.
  • connection for a multi-seater bicycle is integrated through the frame to the main body or the hub for transmitting power, it is difficult to switch directions at the same angle by a plurality of drivers at the same time, it is difficult to change the direction, the rotation radius is large during rotation You can't keep a stable run.
  • An object of the present invention is to configure the connecting portion to be detachable to the steering rods of each of the bicycle bodies and to connect the plurality of bicycle bodies laterally, so that steering and driving of the plurality of bicycles can be performed by operating a single steering portion.
  • An object of the present invention is to configure a guide portion detachable to the rear wheel hub support rods of each of the bicycle main bodies, so that the rear wheel portions on both sides of the bicycle main body are maintained at uniform intervals without being spaced apart from each other during driving.
  • FIG. 1 is a block diagram showing a multi-seat bicycle connection device according to an embodiment of the present invention.
  • Figure 2 is an enlarged view of the detailed configuration of the multi-seater bicycle connection device according to an embodiment of the present invention.
  • Figure 3 is a view showing a detailed configuration for the connection of the multi-seater bicycle connection device according to an embodiment of the present invention.
  • Figure 4 is a view showing a detailed configuration for the guide portion of the multi-seater bicycle connection device according to an embodiment of the present invention.
  • FIG 5 is an exemplary view showing that the impact is canceled during the bumps or bumps running by the guide portion of the multi-seater bicycle connection device according to an embodiment of the present invention.
  • the present invention for achieving the technical problem is a multi-seater bicycle connection device, the connecting member 102 is detached from the steering rod by a fastening member inserted through a plurality of fastening holes formed in both end surfaces; And a fastening member 104 having a steering rod circumferentially inserted into the fastening hole and fastening the steering rod and the connection member by tightening a nut.
  • connection member 102 the first connection portion 102b constituting a bolt protruding on one surface; And a second connection portion 102c constituting a hole having a thread formed on the other surface thereof, wherein the bolt of the first connection portion 102b is inserted into the hole of the second connection portion 102c and fastened by tightening a nut.
  • connection member 102 further includes a buffer member 102d inserted between the first connection portion 102b and the second connection portion 102c.
  • the fastening member 104 is composed of a 'U-shape' or 'C-shape', characterized in that to form a thread for receiving the nut at each end.
  • the guide portion 200 is detached from the rear wheel support rod 3 by a guide fastening member 206 inserted through a plurality of fastening holes 202a formed at one end thereof, and coupled with the guide connecting member 204 at the other end.
  • Guide member 202 having a connection hole (202b) for the;
  • the through-hole 204a formed at both ends and the connection hole 202b are brought into contact with each other, and are coupled by the through-bar 204b accommodated in the through-hole 204a and the connection hole 202b, and the fixing screw 204c penetrates.
  • a guide connecting member 204 formed to prevent the pin 204b from being separated from the guide member 202; And a rear hub support rod (3) circumferentially inserted into the plurality of fastening holes (202a) formed in the guide member (202) to fix the rear hub support rod (3) and the guide member (202) by tightening nuts. It characterized in that it comprises a guide fastening member 206.
  • the through pin 204b is coupled to the set screw 204c through a screw thread formed at the end of the center and the other end thereof, thereby preventing the guide member 202 and the guide connecting member 204 from being separated from each other and being separated from each other. It features.
  • Guide fastening member 206 'U-shape' or 'C-shape' is configured, characterized in that to form a thread for receiving the nut on each end.
  • FIG. 1 is a diagram illustrating a multi-seat bicycle connecting device (A) according to an embodiment of the present invention
  • Figure 2 is enlarged the detailed configuration of a multi-seater bicycle connecting device (A) according to an embodiment of the present invention
  • 3 is a view showing a detailed configuration of the connection portion 100 of the multi-seater bicycle connection device (A) according to an embodiment of the present invention
  • Figure 4 is according to an embodiment of the present invention
  • Figure is a diagram showing a detailed configuration of the guide portion 200 of the seat bicycle connection device (A).
  • the multi-seater bicycle connection device (A) according to an embodiment of the present invention, is configured to include a connection portion 100 and the guide portion 200.
  • connection part 100 is configured to be detachably attached to the steering rods 2 on both sides of the bicycle body 1, and connects a plurality of bicycle bodies 1 laterally, including a connection member 102 and a fastening member 104. It is composed.
  • the connecting member 102 is configured to be detachable from the steering rods 2 provided on both sides of the bicycle body 1 by the fastening member 104 inserted through the plurality of fastening holes 102a formed at both end surfaces thereof. .
  • first connecting portion 102b and the second connecting portion 102c of the connecting member 102 are provided on one surface thereof in a quadrangular shape to form a plurality of fastening holes 102a, and the other surface is formed in a rectangular or cylindrical shape.
  • the bolt provided on one surface of the first connecting portion 102b is inserted into a hole in which a thread is formed on the other side of the second connecting portion 102c and fastened by tightening a nut.
  • the connecting member 102 includes a buffer member 102d inserted between the first connecting portion 102b and the second connecting portion 102c.
  • the cushioning member 102d is inserted into the bolt of the first connecting portion 102b through the formed hole and disposed to be in contact with both ends of the first connecting portion 102b and the second connecting portion 102c, and the urethane, silicone or sealant It is made of any one material, to increase the fastening force between the first connection portion 102b and the second connection portion 102c, to prevent the loosening of the nut, and performs a washer function to mitigate the impact of the driving.
  • the fastening member 104 surrounds the steering rods 2 provided on both sides of the bicycle main body 1, and bolts formed at the ends thereof are inserted into the plurality of fastening holes 102a formed in the connecting member 102 to steer the nuts. Fixing the rod (2) and the connecting member (102).
  • the fastening member 104 is composed of a 'U-shape' or 'C-shape', and forms a thread for accommodating the nut at each end, and the distance between the ends is configured to correspond to the thickness of the steering rod 2.
  • the guide portion 200 is configured to be detachable to the rear wheel hub support rods (3) on both sides of the bicycle body 1 is connected to the plurality of bicycle body (1) laterally, the guide member 202, guide connecting member ( 204 and a guide fastening member 206.
  • the guide member 202 is detached from the rear wheel support rod 3 by the guide fastening member 206 inserted through the plurality of fastening holes 202a formed at one end thereof, and the guide connecting member 204 at the other end thereof. It constitutes a connection hole 202b for coupling with.
  • the guide connecting member 204 is provided with a through hole 204a formed in pairs to receive the other end of the guide member 202 at both ends, and the through hole 204a and the connecting hole 202b are provided at positions facing each other.
  • the through pin 204b accommodated in the through hole 204a and the connecting hole 202b, and a fixing screw 204c for preventing the through pin 204b from being separated from the guide member 202.
  • the guide member 202 and the guide connecting member 204 are prevented from being separated from each other at the same time by being coupled with the fixing screw 204c through the threads formed at the end except for the center and the other end of the through pin 204b. .
  • the guide connecting portion 204 according to the embodiment of the present invention is assumed to be attached to the rear wheel hub support rods 3 on both sides of the bicycle body 1, but the mounting position of the guide connection portion 204 is rear wheel support rods (3). It is not limited to, but may be provided on the side of the rear wheel hub on both sides of the bicycle body (1).
  • the guide fastening member 206 surrounds the rear wheel hub support rods 3 on both sides of the bicycle main body 1, and bolts formed at the ends thereof are inserted into the plurality of fastening holes 202a formed in the guide member 202 to tighten the rear wheels. Fix the hub support rod (3) and the guide member (202).
  • the guide fastening member 206 is configured in the same 'U-shaped' or 'C-shaped' as the fastening member 104, and forms a thread for accommodating the nut at each end, the distance between the end is the rear hub support rod It is comprised so that it may correspond to the thickness of (3).
  • both sides of the bicycle main body 1 By connecting both sides of the bicycle main body 1 through the configuration of the guide member 202, the guide connecting member 204 and the guide fastening member 206 as described above, both sides of the bicycle main body 1 when driving forward or rearward
  • the rear wheel portions of the can maintain a uniform interval without being spaced apart from each other.
  • the guide member 202 and the guide connecting member 204 are configured to be spaced apart from each other by the through bar 204b. The shock transferred to) can be canceled from being transferred to the other bicycle body (1).
  • the invention can be used when making or using a bicycle.

Abstract

Disclosed are a multi-seater bicycle connecting device and a multi-seater bicycle including same. A multi-seater bicycle connecting device of the present invention is a member having a lengthy bar shape and comprises: a connection member (102) having an end connected to a predetermined portion of a steering bar (2) for steering a wheel of a typical bicycle; and a coupling member (104) for detachably coupling the end of the connection member (102) and the steering bar (2) to each other. The connection member (102) has a plurality of coupling holes (102a) formed through both ends thereof, and the coupling member (104) is formed in a curved shape to connect one of the plurality of coupling holes (102a) and the other of the plurality of coupling holes (102a) to each other while surrounding the steering bar (2), so that both ends of the coupling member (104) are inserted into two coupling holes (102a) different from each other, respectively, and thus, the connection member (102) is fixedly installed on the steering bar (2).

Description

다인승 자전거 연결 장치 및 그를 구비하는 다인승 자전거Multi-seater bike linkage device and multi-seater bike provided with him
본 발명은 다인승 자전거 연결 장치 및 그를 구비하는 다인승 자전거에 관한 것으로 더욱 상세하게는, 자전거 본체 각각의 조향봉에 탈착 가능한 연결부를 구성하여 복수의 자전거 본체를 횡으로 연결하는 다인승 자전거 연결 장치 및 그를 구비하는 다인승 자전거에 관한 것이다.The present invention relates to a multi-seat bicycle connecting device and a multi-seat bicycle having the same. More specifically, a multi-seat bicycle connecting device configured to connect a plurality of bicycle bodies laterally by configuring a detachable connection to each steering rod of the bicycle body. And a multi-seater bike provided with the same.
근래에 국민들의 생활수준 향상으로 건강과 레저에 대한 관심이 증대하고 있으며, 생활 방식이 점점 개인중심, 가족중심으로 변해감에 따라 가족 또는 친구들과 함께 여가를 즐기고 운동을 할 수 있는 레저기구가 요구되고 있다. 이러한 요구에 가장 잘 부합하는 것으로 휴대가 간편한 다인승 자전거이다.In recent years, people's interest in health and leisure has increased due to the improvement of people's living standards, and as the lifestyle has become more personal and family-oriented, a leisure organization that can enjoy leisure and exercise with family or friends is required. It is becoming. The best fit for these needs is a portable multi-seater bike.
종래의 다인승 자전거는 자전거의 프레임을 직렬로 길게 또는 병렬로 다열로 제작하고, 안장과 고정식 핸들을 추가로 부착하고, 페달과 전동체인을 각각 또는 직렬로 설치하여 탑승한 다수인이 함께 또는 다수인 중 수명이 페달을 밟아 추진력을 얻도록 제작된다.Conventional multi-seater bicycles are manufactured by multi-row bicycle frames in series or in parallel, additionally equipped with saddles and fixed handles, and pedals and electric chains installed in series or in series. The lifespan of the phosphor is designed to gain momentum by pedaling.
그러나, 전술한 종래의 다인승 자전거는 일체화된 프레임으로 제작됨에 따라 자전거 본체의 부피가 크고 길이가 길어 보관이 불편한 문제점이 있다.However, the above-described conventional multi-seater bicycle has a problem in that it is inconvenient to store the bulky body and the length of the bicycle body as it is manufactured as an integrated frame.
또한, 다인승 자전거 구성을 위한 연결이 본체 또는 동력을 전달하는 허브에 프레임을 통해 일체화함에 따라, 다수의 운전자가 동시에 같은 각도로 방향을 전환할 수 없어 방향전환이 어렵고, 회전시 회전반경이 커서 안정된 주행을 답보할 수 없다.In addition, as the connection for a multi-seater bicycle is integrated through the frame to the main body or the hub for transmitting power, it is difficult to switch directions at the same angle by a plurality of drivers at the same time, it is difficult to change the direction, the rotation radius is large during rotation You can't keep a stable run.
아울러, 프레임으로 일체화된 다인승 자전거가 요철이나 방지턱과 같은 장애물을 넘는 경우, 그 충격과 진동으로 인해 본체의 내구성 및 승차감이 저하되는 단점이 있다.In addition, when the multi-seater bicycle integrated into the frame exceeds obstacles such as bumps and bumps, there is a disadvantage in that durability and ride comfort of the main body are reduced due to the shock and vibration.
본 발명의 목적은, 연결부를 자전거 본체 각각의 조향봉에 탈착 가능하게 구성하여 복수의 자전거 본체를 횡으로 연결함으로써, 단일개의 조향부 조작으로 복수의 자전거에 대한 조향 및 주행이 가능하게 하는데 있다.SUMMARY OF THE INVENTION An object of the present invention is to configure the connecting portion to be detachable to the steering rods of each of the bicycle bodies and to connect the plurality of bicycle bodies laterally, so that steering and driving of the plurality of bicycles can be performed by operating a single steering portion.
본 발명의 목적은, 자전거 본체 각각의 후륜허브 지지봉에 탈착 가능한 가이드부를 구성함으로써, 주행시 자전거 본체 양측의 후륜부가 서로 이격되지 않고 균일한 간격을 유지하도록 하는데 있다.An object of the present invention is to configure a guide portion detachable to the rear wheel hub support rods of each of the bicycle main bodies, so that the rear wheel portions on both sides of the bicycle main body are maintained at uniform intervals without being spaced apart from each other during driving.
상기와 같은 본 발명에 따르면, 연결부를 자전거 본체 각각의 조향봉에 탈착 가능하게 구성하여 복수의 자전거 본체를 횡으로 연결함으로써, 단일개의 조향부 조작으로 복수의 자전거에 대한 조향 및 주행이 가능한 효과가 있다.According to the present invention as described above, by connecting the connecting portion to the steering rod of each of the bicycle body detachably by connecting a plurality of the bicycle body sideways, the effect of enabling steering and driving for a plurality of bicycles by operating a single steering unit have.
본 발명에 따르면, 자전거 본체 각각의 후륜허브 지지봉에 탈착 가능한 가이드부를 구성함으로써, 주행시 자전거 본체 양측의 후륜부가 서로 이격되지 않고 균일한 간격을 유지하게 하는 효과가 있다.According to the present invention, by configuring a guide portion detachable to the rear wheel hub support rod of each of the bicycle body, there is an effect of maintaining a uniform interval without rear space portions of both sides of the bicycle body when driving.
도 1은 본 발명의 일 실시예에 따른 다인승 자전거 연결 장치를 도시한 구성도.1 is a block diagram showing a multi-seat bicycle connection device according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 다인승 자전거 연결 장치의 세부구성을 확대한 도면.Figure 2 is an enlarged view of the detailed configuration of the multi-seater bicycle connection device according to an embodiment of the present invention.
도 3은 본 발명의 일 실시예에 따른 다인승 자전거 연결 장치의 연결부에 대한 세부구성을 도시한 도면.Figure 3 is a view showing a detailed configuration for the connection of the multi-seater bicycle connection device according to an embodiment of the present invention.
도 4는 본 발명의 일 실시예에 따른 다인승 자전거 연결 장치의 가이드부에 대한 세부구성을 도시한 도면.Figure 4 is a view showing a detailed configuration for the guide portion of the multi-seater bicycle connection device according to an embodiment of the present invention.
도 5는 본 발명의 일 실시예에 따른 다인승 자전거 연결 장치의 가이드부에 의해 요철 또는 방지턱 주행시 충격이 상쇄되는 것을 도시한 예시도.5 is an exemplary view showing that the impact is canceled during the bumps or bumps running by the guide portion of the multi-seater bicycle connection device according to an embodiment of the present invention.
이러한 기술적 과제를 달성하기 위한 본 발명은 다인승 자전거 연결 장치로서, 그 양단면에 형성된 복수개의 체결홀을 통해 삽입되는 체결부재에 의해 조향봉과 탈착되는 연결부재(102); 및 조향봉을 에두르되 끝단에 형성된 볼트가 체결홀에 삽입되어 너트 조임을 통해 조향봉과 연결부재를 고정하는 체결부재(104);를 구비한 연결부(100)를 포함한다.The present invention for achieving the technical problem is a multi-seater bicycle connection device, the connecting member 102 is detached from the steering rod by a fastening member inserted through a plurality of fastening holes formed in both end surfaces; And a fastening member 104 having a steering rod circumferentially inserted into the fastening hole and fastening the steering rod and the connection member by tightening a nut.
바람직하게는 연결부재(102)는, 일면에 돌출된 볼트를 구성한 제1연결부(102b); 및 타면에 나사산을 형성한 홀을 구성한 제2연결부(102c)를 포함하되, 제1연결부(102b)의 볼트가 제2연결부(102c)의 홀에 삽입되어 너트 조임으로 체결되는 것을 특징으로 한다.Preferably, the connection member 102, the first connection portion 102b constituting a bolt protruding on one surface; And a second connection portion 102c constituting a hole having a thread formed on the other surface thereof, wherein the bolt of the first connection portion 102b is inserted into the hole of the second connection portion 102c and fastened by tightening a nut.
연결부재(102)는, 제1연결부(102b)와 제2연결부(102c) 사이에 삽입되는 완충부재(102d)를 더 포함하는 것을 특징으로 한다.The connection member 102 further includes a buffer member 102d inserted between the first connection portion 102b and the second connection portion 102c.
체결부재(104)는, 'U자 형상' 또는 'ㄷ자 형상'으로 구성되되, 끝단 각각에 너트 수용을 위한 나사산을 형성하는 것을 특징으로 한다.The fastening member 104 is composed of a 'U-shape' or 'C-shape', characterized in that to form a thread for receiving the nut at each end.
자전거 본체(1) 양측에 구비되는 후륜허브 지지봉(3)에 탈착 가능하도록 구성되어 복수의 자전거 본체(1)를 횡으로 연결하는 가이드부(200)를 더 포함하는 것을 특징으로 한다.It is further configured to be detachable to the rear wheel hub support rods 3 provided on both sides of the bicycle body 1, characterized in that it further comprises a guide portion 200 for connecting the plurality of bicycle body (1) laterally.
가이드부(200)는, 일단면에 형성된 복수개의 체결홀(202a)을 통해 삽입되는 가이드체결부재(206)에 의해 후륜허브 지지봉(3)과 탈착되고, 타단에 가이드연결부재(204)와의 결합을 위한 연결홀(202b)을 구비한 가이드부재(202); 양단에 형성된 관통홀(204a)과 연결홀(202b)이 맞닿도록 구비되어 관통홀(204a) 및 연결홀(202b)에 수용되는 관통봉(204b)에 의해 결합되며, 고정나사(204c)가 관통핀(204b)이 가이드부재(202)로부터 이탈됨을 방지시키게 형성되는 가이드연결부재(204); 및 후륜허브 지지봉(3)을 에두르되 끝단에 형성된 볼트가 가이드부재(202)에 형성된 복수개의 체결홀(202a)에 삽입되어 너트 조임을 통해 후륜허브 지지봉(3)과 가이드부재(202)를 고정하는 가이드체결부재(206)를 포함하는 것을 특징으로 한다.The guide portion 200 is detached from the rear wheel support rod 3 by a guide fastening member 206 inserted through a plurality of fastening holes 202a formed at one end thereof, and coupled with the guide connecting member 204 at the other end. Guide member 202 having a connection hole (202b) for the; The through-hole 204a formed at both ends and the connection hole 202b are brought into contact with each other, and are coupled by the through-bar 204b accommodated in the through-hole 204a and the connection hole 202b, and the fixing screw 204c penetrates. A guide connecting member 204 formed to prevent the pin 204b from being separated from the guide member 202; And a rear hub support rod (3) circumferentially inserted into the plurality of fastening holes (202a) formed in the guide member (202) to fix the rear hub support rod (3) and the guide member (202) by tightening nuts. It characterized in that it comprises a guide fastening member 206.
관통핀(204b)은 그 중심부와 타단을 제외한 끝단에 형성된 나사산을 통해 고정나사(204c)와 결합되어 가이드부재(202) 및 가이드연결부재(204)가 서로 이격됨과 동시에 서로 이탈되는 것을 방지시키는 것을 특징으로 한다.The through pin 204b is coupled to the set screw 204c through a screw thread formed at the end of the center and the other end thereof, thereby preventing the guide member 202 and the guide connecting member 204 from being separated from each other and being separated from each other. It features.
가이드체결부재(206)는, 'U자 형상' 또는 'ㄷ자 형상'으로 구성되되, 끝단 각각에 너트 수용을 위한 나사산을 형성하는 것을 특징으로 한다.Guide fastening member 206, 'U-shape' or 'C-shape' is configured, characterized in that to form a thread for receiving the nut on each end.
본 발명의 구체적인 특징 및 이점들은 첨부 도면에 의거한 다음의 상세한 설명으로 더욱 명백해질 것이다. 이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 발명자가 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야 할 것이다. 또한, 본 발명에 관련된 공지 기능 및 그 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는, 그 구체적인 설명을 생략하였음에 유의해야 할 것이다.Specific features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to this, the terms or words used in the present specification and claims are defined in the technical spirit of the present invention on the basis of the principle that the inventor can appropriately define the concept of the term in order to explain his invention in the best way. It should be interpreted to mean meanings and concepts. In addition, when it is determined that the detailed description of the known function and its configuration related to the present invention may unnecessarily obscure the subject matter of the present invention, it should be noted that the detailed description is omitted.
도 1은 본 발명의 일 실시예에 따른 다인승 자전거 연결 장치(A)를 도시한 구성도이고, 도 2는 본 발명의 일 실시예에 따른 다인승 자전거 연결 장치(A)의 세부구성을 확대한 도면이며, 도 3은 본 발명의 일 실시예에 따른 다인승 자전거 연결 장치(A)의 연결부(100)에 대한 세부구성을 도시한 도면이고, 도 4는 본 발명의 일 실시예에 따른 다인승 자전거 연결 장치(A)의 가이드부(200)에 대한 세부구성을 도시한 도면이다. 도 1 내지 도 4에 도시된 바와 같이, 본 발명의 일 실시예에 따른 다인승 자전거 연결 장치(A)는, 연결부(100) 및 가이드부(200)를 포함하여 구성된다.1 is a diagram illustrating a multi-seat bicycle connecting device (A) according to an embodiment of the present invention, Figure 2 is enlarged the detailed configuration of a multi-seater bicycle connecting device (A) according to an embodiment of the present invention 3 is a view showing a detailed configuration of the connection portion 100 of the multi-seater bicycle connection device (A) according to an embodiment of the present invention, Figure 4 is according to an embodiment of the present invention Figure is a diagram showing a detailed configuration of the guide portion 200 of the seat bicycle connection device (A). As shown in Figure 1 to 4, the multi-seater bicycle connection device (A) according to an embodiment of the present invention, is configured to include a connection portion 100 and the guide portion 200.
연결부(100)는 자전거 본체(1) 양측의 조향봉(2)에 탈착 가능하도록 구성되어 복수의 자전거 본체(1)를 횡으로 연결하되, 연결부재(102) 및 체결부재(104)를 포함하여 구성된다.The connection part 100 is configured to be detachably attached to the steering rods 2 on both sides of the bicycle body 1, and connects a plurality of bicycle bodies 1 laterally, including a connection member 102 and a fastening member 104. It is composed.
먼저, 연결부재(102)는 양단면에 형성된 복수개의 체결홀(102a)을 통해 삽입되는 체결부재(104)에 의해 자전거 본체(1) 양측에 구비된 조향봉(2)과 탈착 가능하도록 구성된다.First, the connecting member 102 is configured to be detachable from the steering rods 2 provided on both sides of the bicycle body 1 by the fastening member 104 inserted through the plurality of fastening holes 102a formed at both end surfaces thereof. .
구체적으로, 연결부재(102)의 제1연결부(102b) 및 제2연결부(102c)는 그 일면이 사각형상으로 구비되어 복수개의 체결홀(102a)을 구성하고, 타면은 직방형 또는 원통형으로 구성되되, 제1연결부(102b) 일면에 구비된 볼트가 제2연결부(102c) 타측에 나사산을 형성한 홀에 삽입되어 너트 조임으로 체결된다.Specifically, the first connecting portion 102b and the second connecting portion 102c of the connecting member 102 are provided on one surface thereof in a quadrangular shape to form a plurality of fastening holes 102a, and the other surface is formed in a rectangular or cylindrical shape. However, the bolt provided on one surface of the first connecting portion 102b is inserted into a hole in which a thread is formed on the other side of the second connecting portion 102c and fastened by tightening a nut.
또한, 연결부재(102)는 제1연결부(102b)와 제2연결부(102c) 사이에 삽입되는 완충부재(102d)를 포함하여 구성된다.In addition, the connecting member 102 includes a buffer member 102d inserted between the first connecting portion 102b and the second connecting portion 102c.
이때, 완충부재(102d)는 형성된 홀을 통해 제1연결부(102b)의 볼트에 삽입되어 제1연결부(102b) 및 제2연결부(102c) 양단과 서로 맞닿도록 배치되고, 우레탄, 실리콘 또는 실란트 중에 어느 하나의 재질로 구성되어, 제1연결부(102b)와 제2연결부(102c)간의 체결력을 높이고 너트의 헐거움을 방지하며, 주행에 따른 충격을 완화하는 와셔 기능을 수행한다.At this time, the cushioning member 102d is inserted into the bolt of the first connecting portion 102b through the formed hole and disposed to be in contact with both ends of the first connecting portion 102b and the second connecting portion 102c, and the urethane, silicone or sealant It is made of any one material, to increase the fastening force between the first connection portion 102b and the second connection portion 102c, to prevent the loosening of the nut, and performs a washer function to mitigate the impact of the driving.
체결부재(104)는 자전거 본체(1) 양측에 구비된 조향봉(2)을 에두르되 끝단에 형성된 볼트가 연결부재(102)에 형성된 복수개의 체결홀(102a)에 삽입되어 너트 조임을 통해 조향봉(2)과 연결부재(102)를 고정한다.The fastening member 104 surrounds the steering rods 2 provided on both sides of the bicycle main body 1, and bolts formed at the ends thereof are inserted into the plurality of fastening holes 102a formed in the connecting member 102 to steer the nuts. Fixing the rod (2) and the connecting member (102).
바람직하게 체결부재(104)는 'U자 형상' 또는 'ㄷ자 형상'으로 구성되고, 끝단 각각에 너트 수용을 위한 나사산을 형성하며, 끝단간의 거리는 조향봉(2)의 두께와 대응하도록 구성된다.Preferably, the fastening member 104 is composed of a 'U-shape' or 'C-shape', and forms a thread for accommodating the nut at each end, and the distance between the ends is configured to correspond to the thickness of the steering rod 2.
한편, 가이드부(200)는 자전거 본체(1) 양측의 후륜허브 지지봉(3)에 탈착 가능하도록 구성되어 복수의 자전거 본체(1)를 횡으로 연결하되, 가이드부재(202), 가이드연결부재(204) 및 가이드체결부재(206)를 포함하여 구성된다.On the other hand, the guide portion 200 is configured to be detachable to the rear wheel hub support rods (3) on both sides of the bicycle body 1 is connected to the plurality of bicycle body (1) laterally, the guide member 202, guide connecting member ( 204 and a guide fastening member 206.
구체적으로, 가이드부재(202)는 일단면에 형성된 복수개의 체결홀(202a)을 통해 삽입되는 가이드체결부재(206)에 의해 후륜허브 지지봉(3)과 탈착되고, 타단에 가이드연결부재(204)와의 결합을 위한 연결홀(202b)을 구성한다.Specifically, the guide member 202 is detached from the rear wheel support rod 3 by the guide fastening member 206 inserted through the plurality of fastening holes 202a formed at one end thereof, and the guide connecting member 204 at the other end thereof. It constitutes a connection hole 202b for coupling with.
가이드연결부재(204)에는 양단에 가이드부재(202) 타단을 수용하도록 쌍으로 형성된 관통홀(204a)이 형성되고, 관통홀(204a)과 상기 연결홀(202b)이 서로 나란히 대향되는 위치에 마련되어 관통홀(204a) 및 연결홀(202b)에 수용되는 관통핀(204b)과, 관통핀(204b)이 가이드부재(202)로부터 이탈되는 것을 방지시키는 고정나사(204c)로 구성된다.The guide connecting member 204 is provided with a through hole 204a formed in pairs to receive the other end of the guide member 202 at both ends, and the through hole 204a and the connecting hole 202b are provided at positions facing each other. The through pin 204b accommodated in the through hole 204a and the connecting hole 202b, and a fixing screw 204c for preventing the through pin 204b from being separated from the guide member 202.
이때, 관통핀(204b)의 중심부와 타단을 제외한 끝단에 형성된 나사산을 통해 고정나사(204c)와 결합되어 가이드부재(202) 및 가이드연결부재(204)가 서로 이격됨과 동시에 서로 이탈되는 것이 방지된다.At this time, the guide member 202 and the guide connecting member 204 are prevented from being separated from each other at the same time by being coupled with the fixing screw 204c through the threads formed at the end except for the center and the other end of the through pin 204b. .
아울러, 본 발명의 일 실시예에 따른 가이드연결부(204)는 자전거 본체(1) 양측의 후륜허브 지지봉(3)에 탈장착되는 것으로 상정하였으나, 가이드연결부(204)의 탈장착 위치가 후륜허브 지지봉(3)에 국한되는 것은 아니고, 자전거 본체(1) 양측의 후륜허브 측면에 구비될 수 있다.In addition, the guide connecting portion 204 according to the embodiment of the present invention is assumed to be attached to the rear wheel hub support rods 3 on both sides of the bicycle body 1, but the mounting position of the guide connection portion 204 is rear wheel support rods (3). It is not limited to, but may be provided on the side of the rear wheel hub on both sides of the bicycle body (1).
가이드체결부재(206)는 자전거 본체(1) 양측의 후륜허브 지지봉(3)을 에두르되 끝단에 형성된 볼트가 가이드부재(202)에 형성된 복수개의 체결홀(202a)에 삽입되어 너트 조임을 통해 후륜허브 지지봉(3)과 가이드부재(202)를 고정한다.The guide fastening member 206 surrounds the rear wheel hub support rods 3 on both sides of the bicycle main body 1, and bolts formed at the ends thereof are inserted into the plurality of fastening holes 202a formed in the guide member 202 to tighten the rear wheels. Fix the hub support rod (3) and the guide member (202).
바람직하게 가이드체결부재(206)는 상기 체결부재(104)와 동일하게 'U자 형상' 또는 'ㄷ자 형상'으로 구성되고, 끝단 각각에 너트 수용을 위한 나사산을 형성하며, 끝단간의 거리는 후륜허브 지지봉(3)의 두께와 대응하도록 구성된다.Preferably, the guide fastening member 206 is configured in the same 'U-shaped' or 'C-shaped' as the fastening member 104, and forms a thread for accommodating the nut at each end, the distance between the end is the rear hub support rod It is comprised so that it may correspond to the thickness of (3).
전술한 바와 같은 가이드부재(202), 가이드연결부재(204) 및 가이드체결부재(206)의 구성을 통해 자전거 본체(1) 양측을 연결함에 따라, 전방 또는 후방으로의 주행시 자전거 본체(1) 양측의 후륜부가 서로 이격되지 않고 균일한 간격을 유지할 수 있다.By connecting both sides of the bicycle main body 1 through the configuration of the guide member 202, the guide connecting member 204 and the guide fastening member 206 as described above, both sides of the bicycle main body 1 when driving forward or rearward The rear wheel portions of the can maintain a uniform interval without being spaced apart from each other.
아울러, 도 5에 도시된 바와 같이 가이드부재(202) 및 가이드연결부재(204)가 관통봉(204b)에 의해 서로 이격될 수 있도록 구성됨에 따라 요철이나 방지턱과 같은 장애물 통과시 일측 자전거 본체(1)로 전가된 충격이 타측 자전거 본체(1)로 전가되는 것을 상쇄시킬 수 있다.In addition, as illustrated in FIG. 5, the guide member 202 and the guide connecting member 204 are configured to be spaced apart from each other by the through bar 204b. The shock transferred to) can be canceled from being transferred to the other bicycle body (1).
이상으로 본 발명의 기술적 사상을 예시하기 위한 바람직한 실시예와 관련하여 설명하고 도시하였지만, 본 발명은 이와 같이 도시되고 설명된 그대로의 구성 및 작용에만 국한되는 것이 아니며, 기술적 사상의 범주를 일탈함이 없이 본 발명에 대해 다수의 변경 및 수정이 가능함을 당업자들은 잘 이해할 수 있을 것이다. 따라서 그러한 모든 적절한 변경 및 수정과 균등 물들도 본 발명의 범위에 속하는 것으로 간주되어야 할 것이다.As described above and described with reference to a preferred embodiment for illustrating the technical idea of the present invention, the present invention is not limited to the configuration and operation as shown and described as described above, it is a deviation from the scope of the technical idea It will be understood by those skilled in the art that many modifications and variations can be made to the invention without departing from the scope of the invention. Accordingly, all such suitable changes, modifications, and equivalents should be considered to be within the scope of the present invention.
본 발명은 자전거를 제조 또는 사용할 때 이용될 수 있다.The invention can be used when making or using a bicycle.

Claims (9)

  1. 길게 형성되는 봉 형상의 부재로서, 통상의 자전거에서 차륜을 조향시키는 조향봉(2)의 소정 부위에 단부가 연결되는 연결부재(102)와;A rod-shaped member that is elongated, the connecting member 102 having an end portion connected to a predetermined portion of a steering rod 2 for steering a wheel in a normal bicycle;
    상기 연결부재(102)의 단부와 조향봉(2)을 탈착 가능하게 체결시키는 체결부재(104);로 구성되되,Consists of; fastening member 104 for detachably fastening the end of the connection member 102 and the steering rod (2),
    상기 연결부재(102)의 양 단부에는 복수개의 체결홀(102a)이 형성되고,A plurality of fastening holes 102a are formed at both ends of the connection member 102,
    상기 체결부재(104)는 복수개의 체결홀(102a) 중 어느 하나와 나머지 하나를 조향봉(2)을 에두르면서 연결시키도록 만곡 되게 형성되어, 체결부재(104)의 양 단부가 서로 다른 두 체결홀(102a)에 삽입됨으로써, 연결부재(102)가 조향봉(2)에 고정 설치되는 것을 특징으로 하는 다인승 자전거 연결 장치.The fastening member 104 is formed to be bent to connect any one of the plurality of fastening holes (102a) and the other while the steering rod (2) around, so that both ends of the fastening member 104 are different The multi-seater bicycle connection device, characterized in that the connection member 102 is fixed to the steering rod (2) by being inserted into the fastening hole (102a).
  2. 제1항에 있어서,The method of claim 1,
    상기 연결부재(102)는, 양 단 사이에 단절 부위가 형성되고,The connecting member 102, the disconnection portion is formed between both ends,
    단절 부위에서 접하는 두 단면 중 하나는 볼트가 돌출되게 설치되는 제1연결부(102b)로 구성되고, 두 단면 중 나머지 하나는 나사산이 내주면에 새겨진 홀이 형성되는 제2연결부(102c)로 구성되어,One of the two end faces in contact with the disconnection portion is composed of a first connection portion 102b in which the bolt is protruded, and the other one of the two end faces consists of a second connection portion 102c in which a thread is formed on the inner circumferential surface thereof.
    상기 제1연결부(102b)의 볼트가 상기 제2연결부(102c)의 홀에 삽입되어 너트 조임으로 체결되는 것을 특징으로 하는 다인승 자전거 연결 장치.The multi-seater bicycle connection device, characterized in that the bolt of the first connecting portion (102b) is inserted into the hole of the second connecting portion (102c) and fastened by tightening the nut.
  3. 제2항에 있어서,The method of claim 2,
    상기 연결부재(102)에는,In the connecting member 102,
    상기 제1연결부(102b)와 제2연결부(102c) 사이에 삽입되는 완충부재(102d)가 마련됨으로써, 연결부재(102)에 형성되는 상기 단절부위의 접촉이 단속적으로 이루어지더라도 단절부위를 이루는 두 접촉면의 마모가 방지되는 것을 특징으로 하는 다인승 자전거 연결 장치.By providing a buffer member 102d inserted between the first connecting portion 102b and the second connecting portion 102c, even if the contact between the disconnection portions formed in the connecting member 102 is intermittently made, the disconnection portion is formed. A multi-seater bicycle connecting device, characterized in that wear of two contact surfaces is prevented.
  4. 제1항에 있어서,The method of claim 1,
    상기 체결부재(104)는,The fastening member 104,
    'U자 형상' 또는 'ㄷ자 형상'으로 구성되되,"U-shaped" or "C-shaped"
    끝단 각각에 상기 너트가 수용되는 나사산이 형성되는 것을 특징으로 하는 다인승 자전거 연결 장치.The multi-seater bicycle connection device, characterized in that the threads are formed at each end for receiving the nut.
  5. 제1항에 있어서,The method of claim 1,
    상기 자전거 본체(1) 양측에 구비되는 후륜허브 지지봉(3)에 탈착 가능하도록 구성되어 복수의 자전거 본체(1)를 횡으로 연결하는 가이드부(200)를 더 포함하는 것을 특징으로 하는 다인승 자전거 연결 장치.A multi-seater bicycle further comprising a guide part 200 configured to be detachable to the rear wheel hub support rods 3 provided on both sides of the bicycle main body 1 to connect the plurality of bicycle main bodies 1 laterally. Connecting device.
  6. 제5항에 있어서,The method of claim 5,
    상기 가이드부(200)는,The guide unit 200,
    일단면에 형성된 복수개의 체결홀(202a)을 통해 삽입되는 가이드체결부재(206)에 의해 상기 후륜허브 지지봉(3)과 탈착되고, 타단에 가이드연결부재(204)와의 결합을 위한 연결홀(202b)을 구비한 가이드부재(202)와,The rear wheel hub support rod 3 is detached and detached by the guide fastening member 206 inserted through the plurality of fastening holes 202a formed at one end thereof, and the connection hole 202b for coupling with the guide connecting member 204 at the other end thereof. And guide member 202 having a),
    양단에 가이드부재(202) 타단을 수용하도록 쌍으로 형성된 관통홀(204a)과, 상기 관통홀(204a)과 상기 연결홀(202b)이 서로 나란히 대향되는 위치에 구비되어 상기 관통홀(204a) 및 연결홀(202b)에 수용되는 관통핀(204b), 및 상기 관통핀(204b)이 가이드부재(202)로부터 이탈하는 것을 방지하는 고정나사(204c)로 구비된 가이드연결부재(204) 및,The through holes 204a formed in pairs to accommodate the other ends of the guide member 202 at both ends, and the through holes 204a and the connection holes 202b are provided at positions facing each other side by side, so that the through holes 204a and A guide connecting member 204 provided with a through pin 204b accommodated in the connection hole 202b, and a fixing screw 204c for preventing the through pin 204b from being separated from the guide member 202;
    상기 후륜허브 지지봉(3)을 에두르되 끝단에 형성된 볼트가 가이드부재(202)에 형성된 복수개의 체결홀(202a)에 삽입되어 너트 조임을 통해 상기 후륜허브 지지봉(3)과 가이드부재(202)를 고정하는 가이드체결부재(206)로 이루어지는 것을 특징으로 하는 다인승 자전거 연결 장치.The rear wheel support rod (3) is surrounded by a bolt formed at the end is inserted into a plurality of fastening holes (202a) formed in the guide member 202 to tighten the nut to tighten the rear wheel support rod (3) and the guide member (202) Multi-seater bicycle connection device, characterized in that consisting of a guide fastening member 206 to be fixed.
  7. 제6항에 있어서,The method of claim 6,
    상기 관통핀(204b)은,The through pin 204b is,
    그 중심부와 타단을 제외한 끝단에 형성된 나사산을 통해 상기 고정나사(204c)와 결합되어 상기 가이드부재(202) 및 가이드연결부재(204)가 서로 이격됨과 동시에 서로 이탈하는 것을 방지하는 것을 특징으로 하는 다인승 자전거 연결 장치.The guide member 202 and the guide connecting member 204 are coupled to the fixing screw 204c through a screw thread formed at the end except for the center and the other end thereof to prevent the guide member 202 and the guide connecting member 204 from being separated from each other and at the same time. Seater bike linkage.
  8. 제6항에 있어서,The method of claim 6,
    상기 가이드체결부재(206)는,The guide fastening member 206 is,
    'U자 형상' 또는 'ㄷ자 형상'으로 구성되되, "U-shaped" or "C-shaped"
    끝단 각각에 상기 너트 수용을 위한 나사산을 형성하는 것을 특징으로 하는 다인승 자전거 연결 장치.A multi-seater bicycle connection device, characterized in that for forming a thread for accommodating the nut at each end.
  9. 제1항의 다인승 자전거 연결 장치를 구비하는 다인승 자전거.A multi-seater bicycle provided with the multi-seater bicycle connecting device of claim 1.
PCT/KR2019/005253 2018-05-04 2019-05-02 Multi-seater bicycle connecting device and multi-seater bicycle including same WO2019212251A1 (en)

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KR10-2018-0051889 2018-05-04
KR1020180051889A KR20190127358A (en) 2018-05-04 2018-05-04 Apparatus for connecting multi bicycle

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WO2019212251A1 true WO2019212251A1 (en) 2019-11-07

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960013930A (en) * 1994-10-31 1996-05-22 이택현 Bicycle linkage
KR20030040905A (en) * 2001-11-17 2003-05-23 권병하 Bicycle For Parallel Jointed Bicycle
KR200339826Y1 (en) * 2003-07-15 2004-01-28 김양욱 Leisure couple bicycle
JP2004075028A (en) * 2002-08-12 2004-03-11 Teruo Kinoshita Twin-bicycle
KR20090001385U (en) * 2007-08-07 2009-02-11 이종근 U-bolt for fastening pipes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6962690B2 (en) 2017-02-06 2021-11-05 エルジー ディスプレイ カンパニー リミテッド Tilt derivation device and tilt derivation method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960013930A (en) * 1994-10-31 1996-05-22 이택현 Bicycle linkage
KR20030040905A (en) * 2001-11-17 2003-05-23 권병하 Bicycle For Parallel Jointed Bicycle
JP2004075028A (en) * 2002-08-12 2004-03-11 Teruo Kinoshita Twin-bicycle
KR200339826Y1 (en) * 2003-07-15 2004-01-28 김양욱 Leisure couple bicycle
KR20090001385U (en) * 2007-08-07 2009-02-11 이종근 U-bolt for fastening pipes

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