GB831195A - Improvements relating to self winding reels for use with safety lines - Google Patents

Improvements relating to self winding reels for use with safety lines

Info

Publication number
GB831195A
GB831195A GB1376456A GB1376456A GB831195A GB 831195 A GB831195 A GB 831195A GB 1376456 A GB1376456 A GB 1376456A GB 1376456 A GB1376456 A GB 1376456A GB 831195 A GB831195 A GB 831195A
Authority
GB
United Kingdom
Prior art keywords
drum
guide
spring
safety line
arm
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
GB1376456A
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
Priority to GB1376456A priority Critical patent/GB831195A/en
Publication of GB831195A publication Critical patent/GB831195A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A62B35/0093—Fall arrest reel devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

831,195. Spring-return cable reels. RUSHWORTH, D. Aug. 2, 1957 [May 4, 1956], No. 13764/56. Class 99(2). [Also in Group XXX] A self-winding reel for use with safety lines comprises a drum on to which the safety line is wound, a cradle to support the drum, a spring to turn the drum to rewind thereon the safety line withdrawn from the drum, a guide through which the safety line passes, a member on the safety line to engage the guide after a predetermined length of safety line has been withdrawn from the drum and means to allow movement of the guide after engagement by the member to allow for a short additional length of safety line being withdrawn from the drum. In Fig. 1 the drum B is mounted on a pivoted arm D which is held in its normal position by a spring or weight E and is movable a short distance up to a stop F against the action of the spring or weight. The arm D also carries a guide G through which a safety line A passes. Secured on the safety line is a sleeve or button H. Sufficient safety line may be drawn off and then the sleeve or button reaches the guide G, and prevents further withdrawal of the line. The guide may be carried by an arm pivoted on the drum cradle and movable against the action of a spring. In Fig. 2 the arm J is fixed to the cradle C and the guide G is movably mounted on the arm J against the action of the spring L. In another embodiment (not shown) the guide is secured to the end of a chain having its other end secured to the drum cradle. A spring is provided in association with the chain. Alternatively the guide could be carried by a spring loaded lazy-tong arm.
GB1376456A 1956-05-04 1956-05-04 Improvements relating to self winding reels for use with safety lines Expired GB831195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1376456A GB831195A (en) 1956-05-04 1956-05-04 Improvements relating to self winding reels for use with safety lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1376456A GB831195A (en) 1956-05-04 1956-05-04 Improvements relating to self winding reels for use with safety lines

Publications (1)

Publication Number Publication Date
GB831195A true GB831195A (en) 1960-03-23

Family

ID=10028947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1376456A Expired GB831195A (en) 1956-05-04 1956-05-04 Improvements relating to self winding reels for use with safety lines

Country Status (1)

Country Link
GB (1) GB831195A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520587A1 (en) * 1982-02-04 1983-08-05 Fumakilla Ltd ELECTRIC FUMIGATOR FOR KILLING INSECTS
EP0272908A2 (en) * 1986-12-23 1988-06-29 Barrow Hepburn Equipment Ltd Fall-arrest safety device
EP0496028A1 (en) * 1991-01-22 1992-07-29 Ontario Hydro Energy absorber for horizontal life lines in fall arrest systems
FR2727026A1 (en) * 1994-11-18 1996-05-24 Jomard Christine Brouty Climber's self-adjusting safety line for training wall

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520587A1 (en) * 1982-02-04 1983-08-05 Fumakilla Ltd ELECTRIC FUMIGATOR FOR KILLING INSECTS
EP0272908A2 (en) * 1986-12-23 1988-06-29 Barrow Hepburn Equipment Ltd Fall-arrest safety device
EP0272908A3 (en) * 1986-12-23 1989-03-22 Barrow Hepburn Equipment Ltd Fall-arrest safety device
EP0496028A1 (en) * 1991-01-22 1992-07-29 Ontario Hydro Energy absorber for horizontal life lines in fall arrest systems
FR2727026A1 (en) * 1994-11-18 1996-05-24 Jomard Christine Brouty Climber's self-adjusting safety line for training wall

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