CN101513893A - 可变换的手推车 - Google Patents
可变换的手推车 Download PDFInfo
- Publication number
- CN101513893A CN101513893A CNA2008100899407A CN200810089940A CN101513893A CN 101513893 A CN101513893 A CN 101513893A CN A2008100899407 A CNA2008100899407 A CN A2008100899407A CN 200810089940 A CN200810089940 A CN 200810089940A CN 101513893 A CN101513893 A CN 101513893A
- Authority
- CN
- China
- Prior art keywords
- carrier
- rack wheel
- engages
- anchor
- rack
- 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.)
- Granted
Links
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
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/002—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor convertible from a one-axled vehicle to a two-axled vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/20—Catches; Locking or releasing an articulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/034,600 US8100430B2 (en) | 2007-02-23 | 2008-02-20 | Convertible hand truck |
US12/034,600 | 2008-02-20 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210113574.0A Division CN102642553B (zh) | 2008-02-20 | 2008-04-11 | 可变换的手推车 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101513893A true CN101513893A (zh) | 2009-08-26 |
CN101513893B CN101513893B (zh) | 2012-06-27 |
Family
ID=39714999
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210113574.0A Active CN102642553B (zh) | 2008-02-20 | 2008-04-11 | 可变换的手推车 |
CN2008100899407A Active CN101513893B (zh) | 2008-02-20 | 2008-04-11 | 可变换的手推车 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210113574.0A Active CN102642553B (zh) | 2008-02-20 | 2008-04-11 | 可变换的手推车 |
Country Status (3)
Country | Link |
---|---|
US (2) | US8100430B2 (zh) |
CN (2) | CN102642553B (zh) |
HK (2) | HK1169972A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104608809A (zh) * | 2015-01-08 | 2015-05-13 | 九江消防装备有限公司 | 一种多功能推车 |
CN105346577A (zh) * | 2015-12-03 | 2016-02-24 | 长江大学 | 多功能可变形载运助力手推车 |
CN105365866A (zh) * | 2015-12-04 | 2016-03-02 | 中国人民解放军国防科学技术大学 | 一种折叠式手推车 |
CN105451948A (zh) * | 2013-07-05 | 2016-03-30 | Pallea公司 | 具有轮外倾角变化造成的抬升效果的用于抬升和移动托盘的手动操作滚动设备 |
CN107351883A (zh) * | 2017-06-14 | 2017-11-17 | 北华航天工业学院 | 一种轮履式爬楼搬运小车 |
CN107600138A (zh) * | 2017-10-10 | 2018-01-19 | 安吉安畅道路施救服务有限公司 | 一种新型多功能省力手推车 |
CN109591517A (zh) * | 2015-06-22 | 2019-04-09 | 马克·C·卡特尔 | 轮轴组件 |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6851756B2 (en) * | 2003-03-21 | 2005-02-08 | Tricam International | Dumping utility cart |
US7984916B2 (en) * | 2008-10-23 | 2011-07-26 | Schwager Raymond A | Three-wheeled cart |
US8061722B2 (en) | 2009-01-16 | 2011-11-22 | Price Nathan L | Collapsible dolly |
US8448958B2 (en) * | 2009-03-17 | 2013-05-28 | Allied Forward Motion LLC | Collapsible dolly |
US8413999B2 (en) * | 2009-04-22 | 2013-04-09 | Philippe P. Nassaux | Wheeled apparatus having multiple wheelbase configurations |
US20110094984A1 (en) * | 2009-10-26 | 2011-04-28 | Louis Joseph Barletta | SaddleWrangler- a portable, collapsible saddle rack system |
WO2011090494A1 (en) * | 2010-01-21 | 2011-07-28 | Jonathan Baldemor | Multi-functional utility carts |
CA2762195A1 (en) * | 2010-12-17 | 2012-06-17 | DG Manufacturing, LLC | Expandable and convertible hand trucks |
MX2012000027A (es) * | 2010-12-17 | 2014-03-06 | Dg Mfg Llc | Ensamble sin herramientas de carretillas manuales y metodos relacionados. |
US20120242063A1 (en) * | 2011-03-22 | 2012-09-27 | Carl Bruckner | Device and System for Transporting and Dispensing Cables and Wires |
US9616906B2 (en) * | 2011-05-23 | 2017-04-11 | Nia | Hand truck outrigger |
US8910970B2 (en) * | 2011-06-10 | 2014-12-16 | Rexon Industrial Corp., Ltd. | Rapidly collapsible stand |
HK1150491A2 (en) * | 2011-06-20 | 2011-12-30 | Liu Chi Keung | Free cart |
US8820773B2 (en) * | 2011-11-08 | 2014-09-02 | Edwin Howard Ferree, JR. | Convertible hand truck |
US8544871B1 (en) * | 2012-05-11 | 2013-10-01 | Unique Product & Design Co., Ltd. | Three-fold three-wheel golf bag cart folding device |
US9233699B2 (en) | 2012-05-14 | 2016-01-12 | Jerry Murphy | Hand truck |
USD687614S1 (en) | 2012-11-15 | 2013-08-06 | Tricam Industries, Inc. | Cart |
EP3798091A1 (en) | 2013-07-12 | 2021-03-31 | Dorel Home Furnishings, Inc. | Load carrier with mode changer |
US9321471B1 (en) * | 2013-09-30 | 2016-04-26 | Maxime Gedeon-Janvier | Adjustable and collapsible hand truck with lifting apparatus |
US9365225B2 (en) * | 2014-08-22 | 2016-06-14 | Elvis Henao | Transformative hand cart |
USD749812S1 (en) | 2014-10-02 | 2016-02-16 | Ameriwood Industries, Inc. | Hand truck |
WO2016115519A1 (en) * | 2015-01-15 | 2016-07-21 | Ameriwood Industries, Inc. | Load carrier with mode changer |
US9969411B2 (en) * | 2015-06-22 | 2018-05-15 | Magline, Inc. | Hand truck |
US9616907B1 (en) | 2015-10-06 | 2017-04-11 | Dorel Home Furnishings, Inc. | Multi-mode hand truck |
CN105416355B (zh) * | 2015-12-04 | 2019-03-08 | 中国人民解放军国防科学技术大学 | 一种多功能折叠式手推车 |
US9637149B1 (en) * | 2016-01-31 | 2017-05-02 | Wen-Fa Wang | Multi-function cart |
CN105668460A (zh) * | 2016-02-03 | 2016-06-15 | 中国人民解放军国防科学技术大学 | 一种叉吊组合液压推车 |
TWI616369B (zh) * | 2016-10-07 | 2018-03-01 | 李訓忠 | 具運輸模式及定置模式之可變形載具 |
US9688298B1 (en) * | 2016-10-17 | 2017-06-27 | Chung-Hsiu Su | Convertible hand truck |
US10160467B2 (en) * | 2017-01-11 | 2018-12-25 | Greg Josephsen | Convertible cart device |
CN106585693B (zh) * | 2017-01-19 | 2018-12-14 | 中国人民解放军国防科学技术大学 | 桌面式多功能搬运工具车 |
US10369063B2 (en) * | 2017-03-30 | 2019-08-06 | Stryker Corporation | Patient transport apparatus with adjustable handles |
US10486728B2 (en) * | 2017-05-08 | 2019-11-26 | Emily Kim | Collapsible dolly assembly |
WO2018223096A1 (en) * | 2017-06-02 | 2018-12-06 | Harper Trucks, Inc. | Four position hand truck |
US10507855B2 (en) * | 2017-08-08 | 2019-12-17 | Tm-Logic Llc | Hand truck |
CN109895816A (zh) * | 2017-12-11 | 2019-06-18 | 上海昆杰五金工具有限公司 | 多功能可移动四轮车 |
US10448536B2 (en) * | 2017-12-14 | 2019-10-15 | Aviat U.S., Inc. | Portable rack dolly, retrofit kit and methods of use |
CN209079949U (zh) * | 2018-10-16 | 2019-07-09 | 广东顺和工业有限公司 | 两用折叠手推车 |
TW202045390A (zh) | 2019-03-08 | 2020-12-16 | 美商哈柏卡車有限公司 | 二形態手推車 |
US11247709B2 (en) * | 2020-04-07 | 2022-02-15 | Haier Us Appliance Solutions, Inc. | Appliance dolly with packaging interface |
WO2022146977A1 (en) * | 2020-12-29 | 2022-07-07 | Dorel Home Furnishings, Inc. | Load transporter |
US20240017754A1 (en) * | 2022-07-13 | 2024-01-18 | Rhonda Gilliam | Pet Assistance Step Device |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2363619A (en) * | 1942-11-20 | 1944-11-28 | Miguel G Prieto | Carrier |
US2598168A (en) * | 1947-05-19 | 1952-05-27 | Hooz | Additional wheel attachment for two-wheel hand trucks |
US2786692A (en) * | 1954-08-30 | 1957-03-26 | Timpson Amos Jackson | Collapsible cart |
GB822481A (en) * | 1954-09-27 | 1959-10-28 | Salisbury Prec Engineering Ltd | Improvements in or relating to trucks |
DE6751061U (de) | 1968-09-27 | 1969-01-23 | Dominikus Bauer | Zweiradkarren mit einklappbarer und gefederter lenkrolle |
FR1602921A (zh) * | 1968-12-27 | 1971-02-22 | ||
US3785669A (en) * | 1972-08-28 | 1974-01-15 | Coca Cola Co | Convertible bulk hand truck |
US3873118A (en) * | 1973-05-31 | 1975-03-25 | Shozo Takagi | Manual carrier |
US4009891A (en) * | 1974-07-01 | 1977-03-01 | Oystein Jensen | Hand trucks |
US4358124A (en) * | 1978-09-26 | 1982-11-09 | Concept Engineering, Inc. | Utility cart |
US4227709A (en) * | 1978-12-04 | 1980-10-14 | Gradwohl Donald R | Convertible hand truck-wagon |
IT8321973V0 (it) * | 1983-05-26 | 1983-05-26 | Black & Decker Inc | Carrello universale multiuso a ruote spostabili e ad assetto verticale. |
JPH0234142Y2 (zh) * | 1984-12-14 | 1990-09-13 | ||
US4659096A (en) * | 1985-03-06 | 1987-04-21 | John Leimgruber | Carriage device |
US4921270A (en) * | 1988-08-10 | 1990-05-01 | Liberty Diversified Industries | Convertible hand truck |
US5476282A (en) * | 1991-09-17 | 1995-12-19 | Dahl; Gary-Michael | Convertible transport cart |
US5207439A (en) * | 1992-02-21 | 1993-05-04 | Magline, Inc. | Improvements in hand trucks with pivotally connected, spreadable, wheel-supported, auxiliary support frames |
US5709400A (en) * | 1993-01-20 | 1998-01-20 | Mgb | Folding assembly for the support or transportation of a person |
US5779251A (en) * | 1994-01-10 | 1998-07-14 | Meier; James W. | Brake and retractable rear stabilizer apparatus for a hand dolly |
CA2139966A1 (en) * | 1994-09-21 | 1996-03-22 | Eugene Anthony Kazmark, Jr. | Collapsible cart |
US5536034A (en) * | 1994-10-12 | 1996-07-16 | Miller; Walter A. | Convertible bulk hand truck and table top |
US5810373A (en) * | 1996-01-16 | 1998-09-22 | Miranda; Eduardo E. | Removable stepwise adjustable dolly support adjustable to fit various dollies |
US6419244B2 (en) * | 1997-08-23 | 2002-07-16 | Fred E. Meabon | Convertible hand dolly and cart |
US6053515A (en) * | 1998-12-31 | 2000-04-25 | Kelley; Earnest | Handy carrier |
US6234497B1 (en) * | 1999-07-08 | 2001-05-22 | Wesco Industrial Products, Inc. | Hand truck having a folding nose piece |
US6273438B1 (en) * | 1999-08-05 | 2001-08-14 | Vuthisit Prapavat | Hand truck |
US6328319B1 (en) * | 2000-03-16 | 2001-12-11 | Wesco Industrial Products, Inc. | Hand truck convertible to a cart |
US6308967B1 (en) * | 2000-06-02 | 2001-10-30 | Harper Trucks, Inc. | Dual hand truck |
DE10041416A1 (de) * | 2000-08-23 | 2002-03-07 | Michael Glimmann | Stapelkarre mit Nutzung als Vierrad Wagen |
US6364328B1 (en) * | 2000-08-29 | 2002-04-02 | Wesco Industrial Products, Inc. | Three-position hand truck using multiple locking mechanisms and/or a combination connecting member and channel |
US6588775B2 (en) * | 2001-10-23 | 2003-07-08 | Gleason Industrial Products, Inc. | Convertible hand cart with improved locking means |
US6945545B2 (en) * | 2003-01-22 | 2005-09-20 | Giuliano Celli | Multi function hand truck |
US6880835B2 (en) * | 2003-04-11 | 2005-04-19 | Sylmark Holdings Limited | Combination hand truck, step ladder and dolly |
US6971654B2 (en) * | 2003-06-19 | 2005-12-06 | Amsili Marc A | Compact collapsible cart with vertical lift |
-
2008
- 2008-02-20 US US12/034,600 patent/US8100430B2/en active Active
- 2008-04-11 CN CN201210113574.0A patent/CN102642553B/zh active Active
- 2008-04-11 CN CN2008100899407A patent/CN101513893B/zh active Active
-
2010
- 2010-01-07 HK HK12110404.5A patent/HK1169972A1/zh unknown
- 2010-01-07 HK HK10100125.6A patent/HK1134472A1/xx unknown
-
2012
- 2012-01-23 US US13/356,283 patent/US8465046B2/en active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105451948A (zh) * | 2013-07-05 | 2016-03-30 | Pallea公司 | 具有轮外倾角变化造成的抬升效果的用于抬升和移动托盘的手动操作滚动设备 |
CN105451948B (zh) * | 2013-07-05 | 2017-04-12 | Pallea公司 | 具有轮外倾角变化造成的抬升效果的用于抬升和移动托盘的手动操作滚动设备 |
CN104608809A (zh) * | 2015-01-08 | 2015-05-13 | 九江消防装备有限公司 | 一种多功能推车 |
CN109591517A (zh) * | 2015-06-22 | 2019-04-09 | 马克·C·卡特尔 | 轮轴组件 |
CN105346577A (zh) * | 2015-12-03 | 2016-02-24 | 长江大学 | 多功能可变形载运助力手推车 |
CN105365866A (zh) * | 2015-12-04 | 2016-03-02 | 中国人民解放军国防科学技术大学 | 一种折叠式手推车 |
CN107351883A (zh) * | 2017-06-14 | 2017-11-17 | 北华航天工业学院 | 一种轮履式爬楼搬运小车 |
CN107600138A (zh) * | 2017-10-10 | 2018-01-19 | 安吉安畅道路施救服务有限公司 | 一种新型多功能省力手推车 |
CN107600138B (zh) * | 2017-10-10 | 2023-12-08 | 江苏四达重工有限公司 | 一种新型多功能省力手推车 |
Also Published As
Publication number | Publication date |
---|---|
HK1169972A1 (zh) | 2013-02-15 |
CN102642553A (zh) | 2012-08-22 |
HK1134472A1 (en) | 2010-04-30 |
US8465046B2 (en) | 2013-06-18 |
CN102642553B (zh) | 2015-03-25 |
US8100430B2 (en) | 2012-01-24 |
CN101513893B (zh) | 2012-06-27 |
US20080203687A1 (en) | 2008-08-28 |
US20120126501A1 (en) | 2012-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101513893A (zh) | 可变换的手推车 | |
CN107031689B (zh) | 具有可扩展的架体的婴儿推车 | |
CN107985380B (zh) | 儿童推车 | |
US9643628B2 (en) | Convertible transport trolley having a pair of fold-away legs and simultaneously fold-away wheels | |
CN102372017B (zh) | 具有活节连接结构的手推童车 | |
NO750170L (zh) | ||
CN102050140A (zh) | 手推车 | |
RU2329910C2 (ru) | Складная конструкционная система | |
CN103182964A (zh) | 多用途车 | |
CN106515832B (zh) | 儿童推车 | |
CN108473152A (zh) | 能够转换成实用的前后双人婴儿车的单人婴儿车 | |
CN104044622A (zh) | 儿童推车 | |
CN206384002U (zh) | 儿童推车 | |
CN103108773A (zh) | 包括可通过两个阶段折叠的座椅的车辆 | |
WO2019017783A2 (en) | STROLLER TROLLEY AND STROLLER COMPRISING SUCH A STROLLER TROLLEY | |
EP3552922A1 (en) | Two-person stroller | |
CN104149837A (zh) | 儿童推车 | |
CN104326006B (zh) | 儿童伞把车 | |
CN104057992B (zh) | 一种儿童推车 | |
CN103707912A (zh) | 一种可换向的儿童推车 | |
CN203996374U (zh) | 儿童推车 | |
CN101913377A (zh) | 婴儿车的折叠框架及相应婴儿车 | |
CN203528548U (zh) | 一种折叠推车 | |
CN220948070U (zh) | 一种可折叠的户外车 | |
CN206826721U (zh) | 儿童推车 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1134472 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1134472 Country of ref document: HK |
|
ASS | Succession or assignment of patent right |
Owner name: AMERIWOOD INDUSTRIES INC. Free format text: FORMER OWNER: COSCO, INC. Effective date: 20150807 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150807 Address after: American Missouri Patentee after: Ameriwood Ind Inc. Address before: Delaware Patentee before: Cosco, Inc. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: American Missouri Patentee after: Doyle home Address before: American Missouri Patentee before: Ameriwood Ind Inc. |