JP4491775B2 - 階段通行する手押し車 - Google Patents
階段通行する手押し車 Download PDFInfo
- Publication number
- JP4491775B2 JP4491775B2 JP2004087937A JP2004087937A JP4491775B2 JP 4491775 B2 JP4491775 B2 JP 4491775B2 JP 2004087937 A JP2004087937 A JP 2004087937A JP 2004087937 A JP2004087937 A JP 2004087937A JP 4491775 B2 JP4491775 B2 JP 4491775B2
- Authority
- JP
- Japan
- Prior art keywords
- guide
- support leg
- control lever
- wheelbarrow
- stairs
- 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.)
- Expired - Lifetime
Links
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
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
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
- B62B5/023—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs using an upwards pushing device
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Table Equipment (AREA)
- Toys (AREA)
Description
2 シャーシ
3 走行車輪
4 昇降装置
5 支持脚
7 支持脚ガイド
8 ガイド制御レバー
9 制御レバー
10 制御レバーガイド
11 ガイドゲート
13 クランク機構
Claims (4)
- シャーシに支持された2つの走行車輪を有し、かつ双腕レバーとして構成された支持脚を有し、この支持脚が、下側載せ端部から離れた方の上側端部を、昇降運動中支持脚ガイドにより案内され、かつ下側載せ端部と上側端部との間においてクランク機構に連結されている、階段通行する手押し車において、クランク機構(13)を介して駆動される制御レバー(9)が、支持脚(5)の下側載せ端部と上側端部との間で支持脚(5)に作用し、支持脚(5)から離れた方の制御レバー(9)の端部のために、支持脚(5)の上側端部を案内する支持脚ガイド(7)のほぼ垂直に延びる円弧状案内経路に対して横向きに延びた制御レバーガイド(10)が設けられていることを特徴とする、階段通行する手押し車。
- 支持脚ガイド(7)が、一方においてシャーシ(2)にかつ他方において支持脚(5)の上側端部に関節結合されたガイド制御レバー(8)からなることを特徴とする、請求項1に記載の階段通行する手押し車。
- 制御レバーガイド(10)が、支持脚(5)から離れた方の制御レバー端部にあるガイドローラ(12)が噛み合うガイドレール(11)からなることを特徴とする、請求項1又は2に記載の階段通行する手押し車。
- ガイドレール(11)が、クランク機構(13)の回転軸に対して半径方向に延びていることを特徴とする、請求項3に記載の階段通行する手押し車。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0031203A AT412777B (de) | 2003-03-04 | 2003-03-04 | Treppengängiger handwagen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004268910A JP2004268910A (ja) | 2004-09-30 |
JP4491775B2 true JP4491775B2 (ja) | 2010-06-30 |
Family
ID=32777521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004087937A Expired - Lifetime JP4491775B2 (ja) | 2003-03-04 | 2004-02-27 | 階段通行する手押し車 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6935447B2 (ja) |
EP (1) | EP1454811B1 (ja) |
JP (1) | JP4491775B2 (ja) |
CN (1) | CN100418826C (ja) |
AT (2) | AT412777B (ja) |
DE (1) | DE502004003855D1 (ja) |
ES (1) | ES2286590T3 (ja) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4857689B2 (ja) * | 2005-09-30 | 2012-01-18 | カシオ計算機株式会社 | 車輪駆動式移動装置 |
NL1030428C2 (nl) * | 2005-11-15 | 2007-05-16 | A & M Consultancy & Invest B V | Rolstoel. |
WO2008100524A2 (en) * | 2007-02-12 | 2008-08-21 | Sterraclimb Llc | Stair-climbing wheeled vehicle |
DE102006020313B4 (de) * | 2006-05-03 | 2016-05-19 | Aat Alber Antriebstechnik Gmbh | Transportvorrichtung mit an einem Gestell angeordneten Laufrädern und einer motorisch angetriebenen Treppensteigvorrichtung |
CN100418832C (zh) * | 2006-10-30 | 2008-09-17 | 中国农业大学 | 机械增力行走系统 |
WO2008142642A1 (en) * | 2007-05-22 | 2008-11-27 | Koninklijke Philips Electronics N.V. | Motor driven stair-climbing device |
DE102008044516B3 (de) * | 2008-09-11 | 2009-10-29 | Ulrich Alber Gmbh | Treppensteigvorrichtung |
KR100995650B1 (ko) * | 2009-01-30 | 2010-11-19 | (주)아이엠테크놀로지 | 구동축의 회전방향에 따라 가변하는 바퀴 |
KR101087746B1 (ko) * | 2010-04-21 | 2011-11-30 | (주)아이엠테크놀로지 | 노면 순응형 가변구동바퀴 |
US20110276181A1 (en) * | 2010-05-08 | 2011-11-10 | Aaron Lamb | Programmable electric hand truck |
US8641058B2 (en) | 2011-05-04 | 2014-02-04 | Escalera, Inc. | Hand truck brake |
WO2013096370A1 (en) | 2011-12-20 | 2013-06-27 | Sabin Douglas G | Apparatus, system and method for a load-bearing cart |
DE102012112402A1 (de) * | 2012-12-17 | 2014-06-18 | Vorwerk & Co. Interholding Gmbh | Anordnung zur Überwindung eines Verfahrhindernisses |
US8764027B1 (en) * | 2013-01-28 | 2014-07-01 | Michael Della Polla | Slab dolly |
TWI510229B (zh) * | 2013-10-14 | 2015-12-01 | Footwear & Recreation Technology Res Inst | Climbing auxiliary device |
CN104434431B (zh) * | 2014-12-09 | 2016-11-02 | 国家康复辅具研究中心 | 一种便携式爬楼装置 |
WO2016114619A1 (ko) * | 2015-01-15 | 2016-07-21 | 백민선 | 계단용 카트 |
FR3034071B1 (fr) * | 2015-03-25 | 2017-04-21 | Anghel Muscocea | Dispositif pour elever manuellement une charge avec un levier pour chariot, valise et analogue |
CN105172928A (zh) * | 2015-08-24 | 2015-12-23 | 梁秀权 | 爬楼车用齿轮五连杆复合式机构 |
CN105818878A (zh) * | 2016-05-10 | 2016-08-03 | 西安建筑科技大学 | 一种电机驱动的爬楼机构 |
CN106428166A (zh) * | 2016-08-18 | 2017-02-22 | 上海交通大学 | 一种具有交替踏步功能的电动爬楼运输机 |
ES2615158B1 (es) * | 2017-03-31 | 2018-02-19 | Miquel LLABRÉS VIDAL | Vehículo de transporte para subir y bajar cargas a través de escaleras y pieza mecánica giratoria asociada al mismo |
CN107260424A (zh) * | 2017-06-05 | 2017-10-20 | 上海大学 | 一种医用登楼机 |
CN107571901A (zh) * | 2017-09-29 | 2018-01-12 | 北京交通大学 | 一种基于六杆机构的多角度载物爬楼机 |
JP6607909B2 (ja) * | 2017-12-07 | 2019-11-20 | 株式会社ユーエイ | 段差対応キャスター装置 |
CN109131620B (zh) * | 2018-08-31 | 2024-06-18 | 深圳银星智能集团股份有限公司 | 移动装置 |
CN109018053B (zh) * | 2018-08-31 | 2024-06-18 | 深圳银星智能集团股份有限公司 | 移动装置 |
EP3854661A4 (en) * | 2018-09-19 | 2022-10-12 | Fei, Yonghai | BIFUNCTIONAL ELECTRIC STAIR CLIMBING VEHICLE FOR THE TRANSPORTATION OF GOODS AND PEOPLE |
CN110510026A (zh) * | 2019-08-16 | 2019-11-29 | 东南大学 | 一种基于麦克纳姆轮的独立车架前臂辅助越障底盘 |
CN111845906A (zh) * | 2020-07-07 | 2020-10-30 | 张汉军 | 四连杆摆动式连杆车轮机构的爬楼平地两用车 |
CN112407089B (zh) * | 2020-11-25 | 2021-10-08 | 杭州师范大学钱江学院 | 一种具有尾端抬起能力的爬楼物流车及其爬楼方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3499501A (en) * | 1967-05-22 | 1970-03-10 | Craft Corp | Stair climbing apparatus |
US3494440A (en) * | 1968-01-24 | 1970-02-10 | Ubert P Hanson | Device for moving heavy objects up and down stairs |
US3788413A (en) * | 1972-09-08 | 1974-01-29 | L Miller | Stair traversing mechanism for hand truck |
US5042827A (en) * | 1989-11-06 | 1991-08-27 | Magline Inc. | Automatically shifting stair climber structure for a repositionable hand truck |
DE19519109A1 (de) * | 1995-05-24 | 1996-11-28 | Alber Antriebstechnik Gmbh | Transportvorrichtung |
DE19614319A1 (de) * | 1996-04-11 | 1997-10-16 | Alber Antriebstechnik Gmbh | Transportvorrichtung |
CN2304569Y (zh) * | 1997-05-13 | 1999-01-20 | 韩金凯 | 一种省力上楼车 |
DE19745153C2 (de) * | 1997-09-19 | 2000-06-08 | Alber Antriebstechnik Gmbh | Transportvorrichtung |
ATA148298A (de) * | 1998-09-01 | 1999-10-15 | Bierma Jochum | Sackkarren |
DE10010775C1 (de) * | 2000-03-04 | 2001-04-05 | Alber Antriebstechnik Gmbh | Transportvorrichtung |
CN1188311C (zh) * | 2000-06-09 | 2005-02-09 | 岛津麦库泰姆株式会社 | 移动装置 |
US6402161B1 (en) * | 2001-02-01 | 2002-06-11 | George Baghdadi | Portable stair-climbing load transporting dolly |
AT410199B (de) * | 2001-06-26 | 2003-02-25 | Bierma Jochum | Fahrgestell für ein treppengängiges gefährt |
-
2003
- 2003-03-04 AT AT0031203A patent/AT412777B/de not_active IP Right Cessation
-
2004
- 2004-02-13 AT AT04450027T patent/ATE362863T1/de active
- 2004-02-13 DE DE502004003855T patent/DE502004003855D1/de not_active Expired - Lifetime
- 2004-02-13 ES ES04450027T patent/ES2286590T3/es not_active Expired - Lifetime
- 2004-02-13 EP EP04450027A patent/EP1454811B1/de not_active Expired - Lifetime
- 2004-02-27 JP JP2004087937A patent/JP4491775B2/ja not_active Expired - Lifetime
- 2004-03-03 US US10/791,993 patent/US6935447B2/en not_active Expired - Fee Related
- 2004-03-04 CN CNB2004100314522A patent/CN100418826C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE362863T1 (de) | 2007-06-15 |
CN1530269A (zh) | 2004-09-22 |
ATA3122003A (de) | 2004-12-15 |
EP1454811A3 (de) | 2006-07-19 |
CN100418826C (zh) | 2008-09-17 |
EP1454811A2 (de) | 2004-09-08 |
AT412777B (de) | 2005-07-25 |
ES2286590T3 (es) | 2007-12-01 |
US6935447B2 (en) | 2005-08-30 |
US20040188960A1 (en) | 2004-09-30 |
JP2004268910A (ja) | 2004-09-30 |
DE502004003855D1 (de) | 2007-07-05 |
EP1454811B1 (de) | 2007-05-23 |
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