CA931884A - Multi-stage lift - Google Patents

Multi-stage lift

Info

Publication number
CA931884A
CA931884A CA099284A CA99284A CA931884A CA 931884 A CA931884 A CA 931884A CA 099284 A CA099284 A CA 099284A CA 99284 A CA99284 A CA 99284A CA 931884 A CA931884 A CA 931884A
Authority
CA
Canada
Prior art keywords
stage lift
lift
stage
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
Application number
CA099284A
Other languages
English (en)
Other versions
CA99284S (en
Inventor
Sherman W. Bushnell, Jr.
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.)
Individual
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
Application granted granted Critical
Publication of CA931884A publication Critical patent/CA931884A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Actuator (AREA)
  • Movable Scaffolding (AREA)
CA099284A 1969-12-30 1970-11-27 Multi-stage lift Expired CA931884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88923569A 1969-12-30 1969-12-30

Publications (1)

Publication Number Publication Date
CA931884A true CA931884A (en) 1973-08-14

Family

ID=25394756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099284A Expired CA931884A (en) 1969-12-30 1970-11-27 Multi-stage lift

Country Status (6)

Country Link
JP (1) JPS5033321B1 (xx)
CA (1) CA931884A (xx)
DE (1) DE2060800C2 (xx)
FR (1) FR2100610B1 (xx)
GB (1) GB1330647A (xx)
SE (1) SE372493B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611789B1 (fr) * 1987-02-25 1989-06-09 Thomann Michel Installation pour la renovation et la restauration des facades de batiments
DE102005032390A1 (de) * 2005-07-12 2007-01-18 Linde Ag Mehrfach-Hubgerüst mit Verriegelungsmitteln zur Sicherung der Bewegungsreihenfolge der ausfahrbaren Hubmasten
CN102431930B (zh) * 2011-08-24 2013-07-10 淮阴工学院 一种用于救援的气囊装置
CN103085051B (zh) * 2013-01-23 2015-10-21 宁波电业局 一种继电保护工具平台
CN103771288B (zh) * 2014-02-24 2016-02-10 河海大学常州校区 一种多缸同步抬升机构
CN103771286B (zh) * 2014-02-24 2016-02-10 河海大学常州校区 多缸同步抬升机构
CN103771289B (zh) * 2014-02-24 2016-02-10 河海大学常州校区 多缸同步抬升机构
CN103771290B (zh) * 2014-02-24 2016-01-13 河海大学常州校区 一种多缸同步抬升机构
CN103771291B (zh) * 2014-02-24 2016-02-10 河海大学常州校区 一种多缸同步抬升机构
CN103771287B (zh) * 2014-02-24 2016-02-10 河海大学常州校区 一种多缸同步抬升机构
CN103814697A (zh) * 2014-03-08 2014-05-28 朱亚富 一种安装于收割机底盘上的液压维修装置
CN103950864A (zh) * 2014-04-26 2014-07-30 张维 多功能自动升降平台梯
CN107186679A (zh) * 2017-06-12 2017-09-22 成都市容德建筑劳务有限公司 高度可调的工作台
CN107476200B (zh) * 2017-09-25 2023-03-14 中铁五局集团有限公司 一种满堂支架错位套搭结构及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888299A (en) * 1953-01-14 1959-05-26 Mccabe Powers Auto Body Co Tower vehicles
JPS418839Y1 (xx) * 1963-06-18 1966-04-27
DE1976924U (de) * 1965-02-17 1968-01-11 Toussaint & Hess Gmbh Hydraulischer kolbenantrieb mit teleskopkolben.
JPS5540851B2 (xx) * 1972-08-29 1980-10-21

Also Published As

Publication number Publication date
FR2100610B1 (xx) 1976-08-20
FR2100610A1 (xx) 1972-03-24
DE2060800A1 (de) 1971-07-01
JPS5033321B1 (xx) 1975-10-29
DE2060800C2 (de) 1982-11-04
SE372493B (xx) 1974-12-23
GB1330647A (en) 1973-09-19

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