CA2064963A1 - Support suspenseur de guerite de grutier - Google Patents

Support suspenseur de guerite de grutier

Info

Publication number
CA2064963A1
CA2064963A1 CA2064963A CA2064963A CA2064963A1 CA 2064963 A1 CA2064963 A1 CA 2064963A1 CA 2064963 A CA2064963 A CA 2064963A CA 2064963 A CA2064963 A CA 2064963A CA 2064963 A1 CA2064963 A1 CA 2064963A1
Authority
CA
Canada
Prior art keywords
cab
support
intermediate mast
mast
crane
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
CA2064963A
Other languages
English (en)
Other versions
CA2064963C (fr
Inventor
Neal C. Eriksson
Michael D. James
Jan B. Loebel
Peter A. Kerrick
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.)
MHE Technologies Inc
Original Assignee
Harnischfeger Corp
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 Harnischfeger Corp filed Critical Harnischfeger Corp
Publication of CA2064963A1 publication Critical patent/CA2064963A1/fr
Application granted granted Critical
Publication of CA2064963C publication Critical patent/CA2064963C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07545—Overhead guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
CA002064963A 1991-12-19 1992-04-02 Support suspenseur de guerite de grutier Expired - Lifetime CA2064963C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US810,056 1991-12-19
US07/810,056 US5219043A (en) 1991-12-19 1991-12-19 Suspending support for a crane cab

Publications (2)

Publication Number Publication Date
CA2064963A1 true CA2064963A1 (fr) 1993-06-20
CA2064963C CA2064963C (fr) 1995-08-01

Family

ID=25202868

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002064963A Expired - Lifetime CA2064963C (fr) 1991-12-19 1992-04-02 Support suspenseur de guerite de grutier

Country Status (2)

Country Link
US (1) US5219043A (fr)
CA (1) CA2064963C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068088A (en) * 1995-08-21 2000-05-30 International Business Machines Corporation Releasable semiconductor wafer lifter basket
FR2921578B1 (fr) * 2007-09-28 2010-01-29 Sidel Participations Robot manipulateur pour palettiseur

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316528A (en) * 1980-03-11 1982-02-23 Harnischfeger Corporation Mechanism for latchingly connecting telescoping members
US4538954A (en) * 1983-12-01 1985-09-03 Harnischfeger Corporation Stacker crane having narrow mast structure

Also Published As

Publication number Publication date
CA2064963C (fr) 1995-08-01
US5219043A (en) 1993-06-15

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry