FR2634442B3 - Diable electrique pour monter les fardeaux lourds par escaliers - Google Patents

Diable electrique pour monter les fardeaux lourds par escaliers

Info

Publication number
FR2634442B3
FR2634442B3 FR8808825A FR8808825A FR2634442B3 FR 2634442 B3 FR2634442 B3 FR 2634442B3 FR 8808825 A FR8808825 A FR 8808825A FR 8808825 A FR8808825 A FR 8808825A FR 2634442 B3 FR2634442 B3 FR 2634442B3
Authority
FR
France
Prior art keywords
stairs
electric device
mounting heavy
heavy shells
shells
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 - Fee Related
Application number
FR8808825A
Other languages
English (en)
Other versions
FR2634442A1 (fr
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.)
COURTET ALAIN
COURTET MAURICE
Original Assignee
COURTET ALAIN
COURTET MAURICE
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 COURTET ALAIN, COURTET MAURICE filed Critical COURTET ALAIN
Priority to FR8808825A priority Critical patent/FR2634442B3/fr
Publication of FR2634442A1 publication Critical patent/FR2634442A1/fr
Application granted granted Critical
Publication of FR2634442B3 publication Critical patent/FR2634442B3/fr
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
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
    • B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
    • B62D57/022—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members consisting of members having both rotational and walking movements
    • 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
    • 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
    • B62B5/026—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with spiders or adapted wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00—Indexing codes relating to type or characteristics of transported articles
    • B62B2202/30—Furniture
    • B62B2202/34—Music instruments, e.g. pianos
    • 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
    • B62B2205/14—Retractable wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
FR8808825A 1988-06-30 1988-06-30 Diable electrique pour monter les fardeaux lourds par escaliers Expired - Fee Related FR2634442B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8808825A FR2634442B3 (fr) 1988-06-30 1988-06-30 Diable electrique pour monter les fardeaux lourds par escaliers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808825A FR2634442B3 (fr) 1988-06-30 1988-06-30 Diable electrique pour monter les fardeaux lourds par escaliers

Publications (2)

Publication Number Publication Date
FR2634442A1 FR2634442A1 (fr) 1990-01-26
FR2634442B3 true FR2634442B3 (fr) 1990-12-07

Family

ID=9367917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8808825A Expired - Fee Related FR2634442B3 (fr) 1988-06-30 1988-06-30 Diable electrique pour monter les fardeaux lourds par escaliers

Country Status (1)

Country Link
FR (1) FR2634442B3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273296A (en) * 1991-11-07 1993-12-28 Alexander Lepek Obstacle overcoming vehicle suspension system
CN2493605Y (zh) * 2000-04-07 2002-05-29 郑东勋 具有电操纵平台的手推运货车
CN104326012A (zh) * 2014-10-21 2015-02-04 苏州德鲁森自动化系统有限公司 一种便携式电控手推车
CN106143567A (zh) * 2016-07-20 2016-11-23 武汉理工大学 一种行星轮式爬楼装置

Also Published As

Publication number Publication date
FR2634442A1 (fr) 1990-01-26

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Legal Events

Date Code Title Description
ST Notification of lapse