DE3871360D1 - DEVICE WITH ROPE DRUM FOR SELF-CONTROLLED RAISING OR LOWERING A PERSON. - Google Patents

DEVICE WITH ROPE DRUM FOR SELF-CONTROLLED RAISING OR LOWERING A PERSON.

Info

Publication number
DE3871360D1
DE3871360D1 DE8888121064T DE3871360T DE3871360D1 DE 3871360 D1 DE3871360 D1 DE 3871360D1 DE 8888121064 T DE8888121064 T DE 8888121064T DE 3871360 T DE3871360 T DE 3871360T DE 3871360 D1 DE3871360 D1 DE 3871360D1
Authority
DE
Germany
Prior art keywords
person
cable
drive
effected
drive cable
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 - Lifetime
Application number
DE8888121064T
Other languages
German (de)
Inventor
Marco Bachmann
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 DE3871360D1 publication Critical patent/DE3871360D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
    • B66D3/16—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable operated by an endless chain passing over a pulley or a sprocket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The carrying line (5) on which a person can be suspended by means of a safety harness is lowered or raised in a controlled manner via the cable drum (1). The endless drive cable (16) running over the drive wheel (15) serves to control the movement. The lifting is effected by the suspended person pulling on one side of the cable, by the control and drive mechanism (12) via the reduction gearing (14), whereas the friction coupling between the drive wheel (15), the notched wheel (21) with the friction linings (210, 211) and the flange sleeve (20) of the main shaft (2) is released by pulling on the other side of the drive cable (16), and the controlled and braked lowering is effected by the drive cable. When the person lets go of the drive cable (16), full braking is immediately effected. The catches (24) engaging in notches (22) provide a safeguard against return travel during lifting. The device can be used for any activity on perpendicular walls or masts where secured suspension from the topmost part is possible. The advantage consists in the fact that the person fastened to the device can move up or down without an additional aid and can be secured and can work with both hands when stopped. <IMAGE>
DE8888121064T 1988-01-14 1988-12-16 DEVICE WITH ROPE DRUM FOR SELF-CONTROLLED RAISING OR LOWERING A PERSON. Expired - Lifetime DE3871360D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH114/88A CH674642A5 (en) 1988-01-14 1988-01-14

Publications (1)

Publication Number Publication Date
DE3871360D1 true DE3871360D1 (en) 1992-06-25

Family

ID=4179574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888121064T Expired - Lifetime DE3871360D1 (en) 1988-01-14 1988-12-16 DEVICE WITH ROPE DRUM FOR SELF-CONTROLLED RAISING OR LOWERING A PERSON.

Country Status (5)

Country Link
EP (1) EP0324127B1 (en)
AT (1) ATE76385T1 (en)
CH (1) CH674642A5 (en)
DE (1) DE3871360D1 (en)
ES (1) ES2031576T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114162745B (en) * 2021-12-15 2023-08-29 山东聊建现代建设有限公司 Lifting device for building engineering

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE312155C (en) *
FR575484A (en) * 1924-01-08 1924-07-30 Spur gear hoist
GB731352A (en) * 1951-12-12 1955-06-08 Safway Steel Products Inc Winch
FR1098198A (en) * 1954-01-13 1955-07-19 Hoist
FR1108825A (en) * 1954-07-08 1956-01-18 Yale & Towne Mfg Co Winch improvements
US3369795A (en) * 1966-03-08 1968-02-20 Fujita Naoyuki Hoisting device
JPS5227808Y2 (en) * 1973-05-14 1977-06-24
JPS58172194A (en) * 1982-04-05 1983-10-08 バイタル工業株式会社 Hoist
JPS59195193U (en) * 1983-06-10 1984-12-25 象印チエンブロツク株式会社 winding machine

Also Published As

Publication number Publication date
EP0324127B1 (en) 1992-05-20
EP0324127A3 (en) 1990-02-28
CH674642A5 (en) 1990-06-29
ATE76385T1 (en) 1992-06-15
ES2031576T3 (en) 1992-12-16
EP0324127A2 (en) 1989-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee