GB1138101A - Improvements in or relating to rope safety clamp device - Google Patents

Improvements in or relating to rope safety clamp device

Info

Publication number
GB1138101A
GB1138101A GB11841/67A GB1184167A GB1138101A GB 1138101 A GB1138101 A GB 1138101A GB 11841/67 A GB11841/67 A GB 11841/67A GB 1184167 A GB1184167 A GB 1184167A GB 1138101 A GB1138101 A GB 1138101A
Authority
GB
United Kingdom
Prior art keywords
cable
workman
operator member
aperture
safety
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
GB11841/67A
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 GB11841/67A priority Critical patent/GB1138101A/en
Publication of GB1138101A publication Critical patent/GB1138101A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00Devices for lowering persons from buildings or the like
    • A62B1/06Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/14Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/10Quick-acting fastenings; Clamps holding in one direction only
    • F16G11/101Quick-acting fastenings; Clamps holding in one direction only deforming the cable by moving a part of the fastener

Abstract

1,138,101. Cable clamps. R. E. MEYER. 14 March, 1967, No. 11841/67. Heading F2X. [Also in Division A3] A cable clamp safety device which interconnects a workman's safety belt to a vertically disposed safety cable and is freely slidable along the cable as the workman climbs and descends a structure but clamps in the event that the workman loses his footing, comprises a tubular body member 11 embracing the cable C and having an aperture 12 therein and a pair of integral, spaced apart projections 13, an elongate operator member 14 having one end pivotally connected between the projections for limited vertical swinging movement about a horizontal axis, the operator member projecting upwardly and outwardly and being bent intermediate its ends to define an inner portion 16 and an outer portion 17 with an obtuse included angle therebetween, means such as an aperture 18 for connecting the outer portion 17 to the workman's safety belt (not shown), a cable engaging shoe 20 positioned within the aperture and being pivotally connected with the inner portion 16 of the operator member, means such as a pin 28 for limiting upward swinging movement of the operator member and a spring 27 for normally urging the shoe 20 into engagement with the cable, the frictional force of the device with respect to the cable being such that it slides freely along the cable in the absence of a downwardly directed force exerted on the outer end portion of the operator member.
GB11841/67A 1967-03-14 1967-03-14 Improvements in or relating to rope safety clamp device Expired GB1138101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB11841/67A GB1138101A (en) 1967-03-14 1967-03-14 Improvements in or relating to rope safety clamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11841/67A GB1138101A (en) 1967-03-14 1967-03-14 Improvements in or relating to rope safety clamp device

Publications (1)

Publication Number Publication Date
GB1138101A true GB1138101A (en) 1968-12-27

Family

ID=9993677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11841/67A Expired GB1138101A (en) 1967-03-14 1967-03-14 Improvements in or relating to rope safety clamp device

Country Status (1)

Country Link
GB (1) GB1138101A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2144296A1 (en) * 1970-09-04 1972-03-09 Carter, H. Arnold, Palos Verdes Estates, Calif. (V.StA.) Rope clamping device
GB2136927A (en) * 1983-03-05 1984-09-26 Habegger Willy Ag A clamping or pulling appliance for ropes or the like
GB2141213A (en) * 1983-06-06 1984-12-12 Cleveland E Dodge Rope grip
GB2247276A (en) * 1990-08-21 1992-02-26 Antony Alexander Cable safety device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2144296A1 (en) * 1970-09-04 1972-03-09 Carter, H. Arnold, Palos Verdes Estates, Calif. (V.StA.) Rope clamping device
GB2136927A (en) * 1983-03-05 1984-09-26 Habegger Willy Ag A clamping or pulling appliance for ropes or the like
GB2141213A (en) * 1983-06-06 1984-12-12 Cleveland E Dodge Rope grip
GB2247276A (en) * 1990-08-21 1992-02-26 Antony Alexander Cable safety device
GB2247276B (en) * 1990-08-21 1995-03-29 Antony Alexander Cable safety device

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