GB389991A - Sleeve lock sling hook - Google Patents

Sleeve lock sling hook

Info

Publication number
GB389991A
GB389991A GB8893/32A GB889332A GB389991A GB 389991 A GB389991 A GB 389991A GB 8893/32 A GB8893/32 A GB 8893/32A GB 889332 A GB889332 A GB 889332A GB 389991 A GB389991 A GB 389991A
Authority
GB
United Kingdom
Prior art keywords
tube
sleeve lock
sling hook
march
hook
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
GB8893/32A
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.)
ALFRED ARMSTRONG EDWARD PENNEF
Original Assignee
ALFRED ARMSTRONG EDWARD PENNEF
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 ALFRED ARMSTRONG EDWARD PENNEF filed Critical ALFRED ARMSTRONG EDWARD PENNEF
Publication of GB389991A publication Critical patent/GB389991A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16B45/04—Hooks with sliding closing member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

389,991. Hooks. PENNEFATHER, A. A. E., 26, Cragie Street, Timaru, Canterbury, New Zealand. March 24, 1932, No. 8893. Convention date, March 27, 1931. [Class 89 (ii).] The opening of the hook 1 is closed by a tubular mem. ber 5 which slides on the arm 2. A pin 8 on this arm engages a slot in the tube, the pin entering a recess 7 in a slot in the tube to lock the tube in the closed position.
GB8893/32A 1931-03-27 1932-03-24 Sleeve lock sling hook Expired GB389991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ389991X 1931-03-27

Publications (1)

Publication Number Publication Date
GB389991A true GB389991A (en) 1933-03-30

Family

ID=19915725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8893/32A Expired GB389991A (en) 1931-03-27 1932-03-24 Sleeve lock sling hook

Country Status (2)

Country Link
FR (1) FR734207A (en)
GB (1) GB389991A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529012A1 (en) * 1985-08-13 1987-02-19 Stolberger Metallwerke Gmbh C-shaped load-lifting appliance with safety device for transporting ring bundles
CN102996609A (en) * 2011-09-15 2013-03-27 绩懋精工股份有限公司 Enhanced type safety hook
EP2873402A1 (en) * 2013-11-18 2015-05-20 Scaleo Medical System for automatic fastening and locking of patient transfer gripper buckles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529012A1 (en) * 1985-08-13 1987-02-19 Stolberger Metallwerke Gmbh C-shaped load-lifting appliance with safety device for transporting ring bundles
CN102996609A (en) * 2011-09-15 2013-03-27 绩懋精工股份有限公司 Enhanced type safety hook
CN102996609B (en) * 2011-09-15 2015-03-18 绩懋精工股份有限公司 Enhanced type safety hook
EP2873402A1 (en) * 2013-11-18 2015-05-20 Scaleo Medical System for automatic fastening and locking of patient transfer gripper buckles
FR3013217A1 (en) * 2013-11-18 2015-05-22 Praxis Medical Technologies AUTOMATIC LATCHING AND LOCKING SYSTEM OF PATIENT TRANSFER STRAP LOOPS

Also Published As

Publication number Publication date
FR734207A (en) 1932-10-18

Similar Documents

Publication Publication Date Title
GB389991A (en) Sleeve lock sling hook
GB365734A (en) Improvements in or relating to clothes hooks and like suspension devices
GB406793A (en) Improvements relating to meat suspension devices
GB465686A (en) Improvements in or relating to hooks for chains, straps and the like
GB506492A (en) Improved means for holding vehicle doors in their open positions
GB638498A (en) End-hook
GB437567A (en) Improvements in or relating to handbags
GB376627A (en) Improvements in spring hooks
GB212181A (en) Fishing tackle
GB336707A (en) Swivel key hooks
GB380767A (en) Improvements in spring clips
GB292565A (en) Improvements in hooks
USD119264S (en) Design for a jar opener
GB471243A (en) Improvements in and relating to eel holders
GB467938A (en) Improvements in fastenings for bipartite closures
GB389609A (en) Improvements in hooks or attaching devices for the towing gear of agricultural implements and the like, or for other purposes
GB425384A (en) Improvements relating to jointed stretcher bars or struts
GB198853A (en) Improvements in and relating to clips for suspending tickets, articles of millinery and hosiery and the like
GB473469A (en) Door locks, latches and handles
GB448531A (en) Improvement in safety hook
GB487653A (en) Clothes suspender with hollow shoulder parts for moth-killing and air-improving substances
GB379890A (en) Improvements in catches for gate latches or the like
GB438837A (en) Improvements in adjustable wrenches
GB393006A (en) Improvements in shackles
GB461032A (en) Improvements in door knobs or handles