GB436217A - Improvements in or relating to couplings or fastenings for various purposes - Google Patents

Improvements in or relating to couplings or fastenings for various purposes

Info

Publication number
GB436217A
GB436217A GB9957/34A GB995734A GB436217A GB 436217 A GB436217 A GB 436217A GB 9957/34 A GB9957/34 A GB 9957/34A GB 995734 A GB995734 A GB 995734A GB 436217 A GB436217 A GB 436217A
Authority
GB
United Kingdom
Prior art keywords
fastenings
couplings
relating
various purposes
class
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
GB9957/34A
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 GB9957/34A priority Critical patent/GB436217A/en
Priority to DEG90153D priority patent/DE631052C/en
Publication of GB436217A publication Critical patent/GB436217A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/033—Hooks with pivoting or elastically bending closing member the closing member being revolvably mounted and having a disc shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Adornments (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

436,217. Hooks. GREENUP, A. H., 17, Milburn Road, Weston-super-Mare, Somerset. April 3, 1934, Nos. 9957/34 and 9079 /35. [Class 89 (ii)] The load carried by the hook b is supported by the disc a which revolves in the mouth of the hook, and so closes it to prevent the link c becoming detached. Reference has been directed by the Comptroller to Specifications 8604/85, [Class 89], and 14692/10, [Class 89 (ii)].
GB9957/34A 1934-04-03 1934-04-03 Improvements in or relating to couplings or fastenings for various purposes Expired GB436217A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9957/34A GB436217A (en) 1934-04-03 1934-04-03 Improvements in or relating to couplings or fastenings for various purposes
DEG90153D DE631052C (en) 1934-04-03 1935-04-03 hook

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9957/34A GB436217A (en) 1934-04-03 1934-04-03 Improvements in or relating to couplings or fastenings for various purposes

Publications (1)

Publication Number Publication Date
GB436217A true GB436217A (en) 1935-10-03

Family

ID=9881887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9957/34A Expired GB436217A (en) 1934-04-03 1934-04-03 Improvements in or relating to couplings or fastenings for various purposes

Country Status (2)

Country Link
DE (1) DE631052C (en)
GB (1) GB436217A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125478A (en) * 1982-08-18 1984-03-07 Contat Freres Ets Snaphook e.g.for rock climbing
GB2436853A (en) * 2006-04-06 2007-10-10 Bartholomew Prendergast Gated coupling

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL255372A (en) * 1959-09-01
DE102009059997A1 (en) * 2009-12-21 2011-06-22 RUD Ketten Rieger & Dietz GmbH u. Co. KG, 73432 Centrifugal locking element for Gleitssutzvorrichtungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125478A (en) * 1982-08-18 1984-03-07 Contat Freres Ets Snaphook e.g.for rock climbing
GB2436853A (en) * 2006-04-06 2007-10-10 Bartholomew Prendergast Gated coupling
GB2436853B (en) * 2006-04-06 2010-12-22 Bartholomew Prendergast A coupling

Also Published As

Publication number Publication date
DE631052C (en) 1936-06-11

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