[go: up one dir, main page]

CA1028124A - Mechanical rope grab - Google Patents

Mechanical rope grab

Info

Publication number
CA1028124A
CA1028124A CA253,890A CA253890A CA1028124A CA 1028124 A CA1028124 A CA 1028124A CA 253890 A CA253890 A CA 253890A CA 1028124 A CA1028124 A CA 1028124A
Authority
CA
Canada
Prior art keywords
rope grab
mechanical rope
mechanical
grab
rope
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
CA253,890A
Other languages
French (fr)
Inventor
Arthur J. Leduc
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.)
LEDUC SAFETY BASKET CORP
Original Assignee
LEDUC SAFETY BASKET 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 LEDUC SAFETY BASKET CORP filed Critical LEDUC SAFETY BASKET CORP
Priority to CA253,890A priority Critical patent/CA1028124A/en
Application granted granted Critical
Publication of CA1028124A publication Critical patent/CA1028124A/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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
CA253,890A 1976-06-02 1976-06-02 Mechanical rope grab Expired CA1028124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA253,890A CA1028124A (en) 1976-06-02 1976-06-02 Mechanical rope grab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA253,890A CA1028124A (en) 1976-06-02 1976-06-02 Mechanical rope grab

Publications (1)

Publication Number Publication Date
CA1028124A true CA1028124A (en) 1978-03-21

Family

ID=4106109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA253,890A Expired CA1028124A (en) 1976-06-02 1976-06-02 Mechanical rope grab

Country Status (1)

Country Link
CA (1) CA1028124A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075055A1 (en) * 1981-09-23 1983-03-30 Perez de Ovanos Oyago, Francisco Jose Improved safety harness restraining fixture
FR2689770A1 (en) * 1992-04-10 1993-10-15 Galtier Guy Method and safety device for climbing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075055A1 (en) * 1981-09-23 1983-03-30 Perez de Ovanos Oyago, Francisco Jose Improved safety harness restraining fixture
FR2689770A1 (en) * 1992-04-10 1993-10-15 Galtier Guy Method and safety device for climbing

Similar Documents

Publication Publication Date Title
AU505372B2 (en) Winch
AU499719B2 (en) Hoisting device
AU508619B2 (en) Hoist system
AU512704B2 (en) Winch
AU513676B2 (en) Rope
JPS5391257A (en) Winch
AU505386B2 (en) Winch
AU509927B2 (en) Elevator system
AU501083B2 (en) Mechanical grab
CA1036080A (en) Unit hoist
CA1028124A (en) Mechanical rope grab
SU595456A2 (en) Grab bucket
AU4647279A (en) Chain grab hook
JPS52147847A (en) Winch
SU633728A1 (en) Hoisting arrangement
SU585350A1 (en) Rope clamp
SU630190A1 (en) Cargo sling
AU511104B2 (en) Winch
JPS5320259A (en) Cable crane
JPS52121259A (en) Hoist
GB1542276A (en) Hoists
AU498528B1 (en) Winch
GB1552477A (en) Mechanical grab
BG23962A1 (en) Rope-operated grab
JPS52147848A (en) Winch