FR1207111A - Poulie ouvrante - Google Patents

Poulie ouvrante

Info

Publication number
FR1207111A
FR1207111A FR1207111DA FR1207111A FR 1207111 A FR1207111 A FR 1207111A FR 1207111D A FR1207111D A FR 1207111DA FR 1207111 A FR1207111 A FR 1207111A
Authority
FR
France
Prior art keywords
opening pulley
pulley
opening
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
Other languages
English (en)
Inventor
Edmond-Philippe Gagne
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 filed Critical
Application granted granted Critical
Publication of FR1207111A publication Critical patent/FR1207111A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/046—Openable pulley blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1207111D 1958-08-01 1958-08-01 Poulie ouvrante Expired FR1207111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1207111T 1958-08-01

Publications (1)

Publication Number Publication Date
FR1207111A true FR1207111A (fr) 1960-02-15

Family

ID=9673858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1207111D Expired FR1207111A (fr) 1958-08-01 1958-08-01 Poulie ouvrante

Country Status (1)

Country Link
FR (1) FR1207111A (fr)

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