WO2011132853A3 - 스마트 키를 사용한 자동 제동기능을 갖는 유모차 - Google Patents

스마트 키를 사용한 자동 제동기능을 갖는 유모차 Download PDF

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Publication number
WO2011132853A3
WO2011132853A3 PCT/KR2011/001585 KR2011001585W WO2011132853A3 WO 2011132853 A3 WO2011132853 A3 WO 2011132853A3 KR 2011001585 W KR2011001585 W KR 2011001585W WO 2011132853 A3 WO2011132853 A3 WO 2011132853A3
Authority
WO
WIPO (PCT)
Prior art keywords
baby carriage
protector
smart key
automatic braking
braking function
Prior art date
Application number
PCT/KR2011/001585
Other languages
English (en)
French (fr)
Other versions
WO2011132853A2 (ko
Inventor
정종락
Original Assignee
Jeong Jong Rak
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 Jeong Jong Rak filed Critical Jeong Jong Rak
Publication of WO2011132853A2 publication Critical patent/WO2011132853A2/ko
Publication of WO2011132853A3 publication Critical patent/WO2011132853A3/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/08—Braking mechanisms; Locking devices against movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0404—Braking mechanisms; Locking devices against movement automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0404—Braking mechanisms; Locking devices against movement automatic
    • B62B5/0414—Braking mechanisms; Locking devices against movement automatic dead man's brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0404—Braking mechanisms; Locking devices against movement automatic
    • B62B5/0423—Braking mechanisms; Locking devices against movement automatic braking or blocking when leaving a particular area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0485—Braking mechanisms; Locking devices against movement by braking on the running surface, e.g. the tyre
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

본 발명은 보호자의 부주의나 외부적인 요인에 의해 유모차가 보호자로부터 일정거리 이탈하게 되면 자동으로 유모차 바퀴가 제동되도록 하여 사고의 위험성을 최소화시킴에 따라 안전성이 확보되도록 한 스마트 키를 사용한 자동 제동기능을 갖는 유모차를 제공한다. 이와 같은 본 발명에 따른 스마트 키를 사용한 자동 제동기능을 갖는 유모차는 보호자가 휴대하는 스마트 키와 유모차 간 이격거리를 유모차에 설치된 통신모듈이 검출하여 스마트 키가 유모차로부터 일정거리 범위 이상 벗어날 시 유모차의 바퀴가 자동으로 제동되는 구성이 제공됨에 따라, 유모차의 이동을 제한하는 프로세스에 보호자의 조작이 요구되지 않아 보호자가 불편없이 유모차를 운행할 수 있을 뿐만 아니라, 이동하는 보호자와 급제동된 유모차 간 충돌에 의한 사고의 위험도 없어져 유모차의 안전성이 더욱 증대될 수 있게 된다.
PCT/KR2011/001585 2010-04-19 2011-03-08 스마트 키를 사용한 자동 제동기능을 갖는 유모차 WO2011132853A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100035706A KR101013299B1 (ko) 2010-04-19 2010-04-19 스마트 키를 사용한 자동 제동기능을 갖는 유모차
KR10-2010-0035706 2010-04-19

Publications (2)

Publication Number Publication Date
WO2011132853A2 WO2011132853A2 (ko) 2011-10-27
WO2011132853A3 true WO2011132853A3 (ko) 2012-01-12

Family

ID=43777227

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001585 WO2011132853A2 (ko) 2010-04-19 2011-03-08 스마트 키를 사용한 자동 제동기능을 갖는 유모차

Country Status (2)

Country Link
KR (1) KR101013299B1 (ko)
WO (1) WO2011132853A2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014021676A (ja) * 2012-07-17 2014-02-03 Nikon Corp 電子機器
KR200472855Y1 (ko) * 2014-02-24 2014-05-27 이준석 유모차
KR101589218B1 (ko) * 2014-03-20 2016-01-27 이준석 유모차용 제동장치
KR101653406B1 (ko) 2014-12-01 2016-09-02 (주)케이피엠 제동장치를 구비하는 유모차
CN105433612B (zh) * 2015-12-16 2018-09-14 国家电网公司 智能钥匙柜
US10414386B2 (en) * 2016-06-20 2019-09-17 Michael E. Natoli Recreational vehicle braking system
KR102002465B1 (ko) 2017-11-24 2019-07-23 공경배 유모차의 자동 제동 장치
KR102007765B1 (ko) 2018-02-05 2019-08-06 충북대학교 산학협력단 유아의 안전을 보장하기 위한 스마트 유모차
KR20230060258A (ko) 2021-10-27 2023-05-04 전주비전대학교산학협력단 자동 제동 장치가 구비된 유모차

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200210491Y1 (ko) * 2000-05-30 2001-01-15 이규주 제동장치 유모차
KR20050089143A (ko) * 2005-08-18 2005-09-07 정호 자동 감속 브레이크
KR20080114127A (ko) * 2007-06-27 2008-12-31 한국과학기술원 무선 조종이 가능한 모듈화된 지능형 전동휠체어
KR20090089146A (ko) * 2008-02-18 2009-08-21 류충절 전동휠체어의 유,무선 구동회로 및 그 제어방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200210491Y1 (ko) * 2000-05-30 2001-01-15 이규주 제동장치 유모차
KR20050089143A (ko) * 2005-08-18 2005-09-07 정호 자동 감속 브레이크
KR20080114127A (ko) * 2007-06-27 2008-12-31 한국과학기술원 무선 조종이 가능한 모듈화된 지능형 전동휠체어
KR20090089146A (ko) * 2008-02-18 2009-08-21 류충절 전동휠체어의 유,무선 구동회로 및 그 제어방법

Also Published As

Publication number Publication date
WO2011132853A2 (ko) 2011-10-27
KR101013299B1 (ko) 2011-02-09

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