GB421572A - Improvements in or relating to slip hooks - Google Patents

Improvements in or relating to slip hooks

Info

Publication number
GB421572A
GB421572A GB15371/33A GB1537133A GB421572A GB 421572 A GB421572 A GB 421572A GB 15371/33 A GB15371/33 A GB 15371/33A GB 1537133 A GB1537133 A GB 1537133A GB 421572 A GB421572 A GB 421572A
Authority
GB
United Kingdom
Prior art keywords
hook
pivoted
relating
released
tail
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
GB15371/33A
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 GB15371/33A priority Critical patent/GB421572A/en
Publication of GB421572A publication Critical patent/GB421572A/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
    • F16B45/034—Hooks with pivoting or elastically bending closing member the closing member constituting the hook shaped portion of the hook
    • 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
    • F16B45/027—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

421,572. Hooks. PECK, H., Knitsley Lane Forge, and BROWN, R., 9, Palmerston Street, both in Consett, Co. Durham. May 27, 1933, No. 15371. [Class 89 (ii)] A slip hook has two side plates b between which is pivoted the hook a. The tail a<1> of this hook is retained in position by the pivoted latch d to which is also pivoted the member c. The hook is released by raising the handle h, which releases the safety catch k and then lifts the members c and d from the hook tail a<1>. The hook may be released from a distance by a string attached to the member c.
GB15371/33A 1933-05-27 1933-05-27 Improvements in or relating to slip hooks Expired GB421572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15371/33A GB421572A (en) 1933-05-27 1933-05-27 Improvements in or relating to slip hooks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15371/33A GB421572A (en) 1933-05-27 1933-05-27 Improvements in or relating to slip hooks

Publications (1)

Publication Number Publication Date
GB421572A true GB421572A (en) 1934-12-27

Family

ID=10057982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15371/33A Expired GB421572A (en) 1933-05-27 1933-05-27 Improvements in or relating to slip hooks

Country Status (1)

Country Link
GB (1) GB421572A (en)

Similar Documents

Publication Publication Date Title
GB421572A (en) Improvements in or relating to slip hooks
FR720220A (en) Safety device for swivel, lifting or pulling hooks
GB322013A (en) Improvements in or relating to pulley blocks, slings, lifting tackle generally and the like
GB269007A (en) Improvements in locks or like fastenings
GB415176A (en) Improvements in or relating to anchors
CA318691A (en) Safety sling hook
FR746727A (en) Lock locking device with handles
CA325217A (en) Rope sling
AU639432A (en) Sleeve lock sling hook
GB406559A (en) Apparatus for lowering coffins into graves
GB379890A (en) Improvements in catches for gate latches or the like
アガタヤスシ et al. How to Audit: A Manual of Procedure. by The Staff of Miller Franklin & Co. 1930.
CA296702A (en) Power-operated hook dog
CA260639A (en) Safety grab hook lock
CA263524A (en) Goal keeper&#39;s guard
Hemmi The Relation between Sea-birds and Fishes in Toyama Bay, Hondo
AU2946130B (en) An improved safety sling hook
CA275196A (en) Rope puller
FR615236A (en) Sling hitch with automatic release
GB448531A (en) Improvement in safety hook
CA304306A (en) Gaff hook
GB211092A (en) Improvements in safety cargo hooks and the like
GB261913A (en) Improvements in or relating to riveted joints
GB208227A (en) Improvements in and relating to the &#34;d&#34; of haulage ropes, shackles, and in all cases where a d is being used to connect two or more things together
CA324292A (en) Latch dog releasing device