CA2069821A1 - Transporter with function of maintaining and moving center of gravity - Google Patents

Transporter with function of maintaining and moving center of gravity

Info

Publication number
CA2069821A1
CA2069821A1 CA2069821A CA2069821A CA2069821A1 CA 2069821 A1 CA2069821 A1 CA 2069821A1 CA 2069821 A CA2069821 A CA 2069821A CA 2069821 A CA2069821 A CA 2069821A CA 2069821 A1 CA2069821 A1 CA 2069821A1
Authority
CA
Canada
Prior art keywords
gravity
transporter
maintaining
function
moving center
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
Application number
CA2069821A
Other languages
French (fr)
Other versions
CA2069821C (en
Inventor
Takashi Nanzai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TANI ELECTRONICS INDUSTRY Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2069821A1 publication Critical patent/CA2069821A1/en
Application granted granted Critical
Publication of CA2069821C publication Critical patent/CA2069821C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
    • B62B3/0612—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground power operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Manipulator (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

A transporter comprises generally a drive arm and a drive mechanism. In response to variation of an inclination angle of a ground surface, the drive mechanism is actuated to move the drive arm, thus holding the center of gravity of an object always above an axle of wheels.
CA002069821A 1991-05-29 1992-05-28 Transporter with function of maintaining and moving center of gravity Expired - Fee Related CA2069821C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1991071299U JPH04131574U (en) 1991-05-29 1991-05-29 Transport device with center of gravity maintenance and center of gravity movement functions
JPU1-71299 1991-05-29

Publications (2)

Publication Number Publication Date
CA2069821A1 true CA2069821A1 (en) 1992-11-30
CA2069821C CA2069821C (en) 1997-06-24

Family

ID=13456646

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002069821A Expired - Fee Related CA2069821C (en) 1991-05-29 1992-05-28 Transporter with function of maintaining and moving center of gravity

Country Status (5)

Country Link
JP (1) JPH04131574U (en)
KR (1) KR950003592B1 (en)
AU (1) AU647625B2 (en)
CA (1) CA2069821C (en)
GB (1) GB2256173B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102501893B (en) * 2011-11-12 2015-06-10 国网浙江龙游县供电公司 Transporting tool capable of stably changing loading posture of transported object during transport process
CN103112802B (en) * 2013-02-06 2015-09-30 南京沃力机电科技有限公司 A kind of electrocar
CN105416349B (en) * 2015-11-24 2016-11-30 国网山东无棣县供电公司 A kind of device for transporting electric pole
CN108483306B (en) * 2018-04-19 2024-01-16 五邑大学 Transportation equipment based on rotation lifting
CN111115520A (en) * 2019-12-30 2020-05-08 安徽安鑫货叉有限公司 Angle-adjustable rotary fork
CN111391902B (en) * 2020-03-19 2021-05-18 唐山曹妃甸实华原油码头有限公司 Oil drum carrying device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5568467A (en) * 1978-11-14 1980-05-23 Eruta Kikai Kogyo Kk Transportation vehicle
JPS6177563A (en) * 1984-09-25 1986-04-21 財団法人鉄道総合技術研究所 Wheelchair auxiliary trolley for going up and down stairs or escalators
FR2624842B1 (en) * 1987-12-18 1990-04-06 Manitou Bf IMPROVING THE STABILITY OF TELESCOPIC ARM LIFT TRUCKS
SE462624B (en) * 1988-12-06 1990-07-30 Vme Ind Sweden Ab LOADING SYSTEM WITH LOADING MACHINES
US4964778A (en) * 1989-07-27 1990-10-23 Kidde Industries, Inc. Forklift truck having a telescopic auxiliary boom articulated to a telescopic main boom

Also Published As

Publication number Publication date
GB9211332D0 (en) 1992-07-15
JPH04131574U (en) 1992-12-03
GB2256173A (en) 1992-12-02
AU1730792A (en) 1992-12-03
KR950003592B1 (en) 1995-04-14
CA2069821C (en) 1997-06-24
AU647625B2 (en) 1994-03-24
KR920021386A (en) 1992-12-18
GB2256173B (en) 1995-02-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed