FR2299246A1 - Load handling equipment safety device - has plate pivoting into light beam when obstacle is detected - Google Patents

Load handling equipment safety device - has plate pivoting into light beam when obstacle is detected

Info

Publication number
FR2299246A1
FR2299246A1 FR7502884A FR7502884A FR2299246A1 FR 2299246 A1 FR2299246 A1 FR 2299246A1 FR 7502884 A FR7502884 A FR 7502884A FR 7502884 A FR7502884 A FR 7502884A FR 2299246 A1 FR2299246 A1 FR 2299246A1
Authority
FR
France
Prior art keywords
obstacle
detected
handling equipment
load handling
light beam
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.)
Withdrawn
Application number
FR7502884A
Other languages
French (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.)
Societe Nouvelle des Ateliers de Venissieux SA
Original Assignee
Societe Nouvelle des Ateliers de Venissieux SA
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 Societe Nouvelle des Ateliers de Venissieux SA filed Critical Societe Nouvelle des Ateliers de Venissieux SA
Priority to FR7502884A priority Critical patent/FR2299246A1/en
Publication of FR2299246A1 publication Critical patent/FR2299246A1/en
Withdrawn legal-status Critical Current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
    • B66F9/0755—Position control; Position detectors

Abstract

The load handling equipment has a travelling frame, a section engaging with the load movable in one direction on the frame, and an obstacle detector stopping movement of the section with a beam emitter and receiver, the beam being parallel to the direction of movement. A pivoting plate (9) is mounted on the frame (1), and there is a mechanical feeler (4) in front of the moving section and movable in relation to it. The plate is rotated between a retracted position clear of the beam (70) and one at right angles to it by movement of the feeler in relation to the moving section when an obstacle is detected.
FR7502884A 1975-01-30 1975-01-30 Load handling equipment safety device - has plate pivoting into light beam when obstacle is detected Withdrawn FR2299246A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7502884A FR2299246A1 (en) 1975-01-30 1975-01-30 Load handling equipment safety device - has plate pivoting into light beam when obstacle is detected

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7502884A FR2299246A1 (en) 1975-01-30 1975-01-30 Load handling equipment safety device - has plate pivoting into light beam when obstacle is detected

Publications (1)

Publication Number Publication Date
FR2299246A1 true FR2299246A1 (en) 1976-08-27

Family

ID=9150505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502884A Withdrawn FR2299246A1 (en) 1975-01-30 1975-01-30 Load handling equipment safety device - has plate pivoting into light beam when obstacle is detected

Country Status (1)

Country Link
FR (1) FR2299246A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2578649C2 (en) * 2011-01-21 2016-03-27 КРАУН ЭКВАЙПМЕНТ КОРПОРЕЙШН, Корпорация штата Огайо Load-haul-dump machine remote control process and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2578649C2 (en) * 2011-01-21 2016-03-27 КРАУН ЭКВАЙПМЕНТ КОРПОРЕЙШН, Корпорация штата Огайо Load-haul-dump machine remote control process and system

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Legal Events

Date Code Title Description
ST Notification of lapse