GB513680A - Improvements in or relating to boats such as ships' lifeboats and to launching tackle therefor - Google Patents

Improvements in or relating to boats such as ships' lifeboats and to launching tackle therefor

Info

Publication number
GB513680A
GB513680A GB505238A GB505238A GB513680A GB 513680 A GB513680 A GB 513680A GB 505238 A GB505238 A GB 505238A GB 505238 A GB505238 A GB 505238A GB 513680 A GB513680 A GB 513680A
Authority
GB
United Kingdom
Prior art keywords
boat
lifeboats
tackle
boats
ships
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
GB505238A
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 GB505238A priority Critical patent/GB513680A/en
Publication of GB513680A publication Critical patent/GB513680A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00—Equipment for handling lifeboats or the like
    • B63B23/40—Use of lowering or hoisting gear
    • B63B23/58—Use of lowering or hoisting gear with tackle engaging or release gear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Prostheses (AREA)
  • Toys (AREA)

Abstract

513,680. Pulley-blocks. FLEMING, I. R., and FLEMING, F. E. Feb. 18, 1938, No. 5052. [Class 78 (v)] [Also in Group XXXIII] A ship's lifeboat has its lower fall blocks secured permanently in the boat, the loops of the fall ropes being disconnected from the boat by opening the side plates 'of the blocks. The block is anchored to the boat by the standard 12, around the axis of which it can rotate. The block can pivot about the pin 30, and is held in the closed position by a hook 23. This hook is actuated by the links 41, 43 and 48. A detent 57 prevents accidental actuation.
GB505238A 1938-02-18 1938-02-18 Improvements in or relating to boats such as ships' lifeboats and to launching tackle therefor Expired GB513680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB505238A GB513680A (en) 1938-02-18 1938-02-18 Improvements in or relating to boats such as ships' lifeboats and to launching tackle therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB505238A GB513680A (en) 1938-02-18 1938-02-18 Improvements in or relating to boats such as ships' lifeboats and to launching tackle therefor

Publications (1)

Publication Number Publication Date
GB513680A true GB513680A (en) 1939-10-19

Family

ID=9788839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB505238A Expired GB513680A (en) 1938-02-18 1938-02-18 Improvements in or relating to boats such as ships' lifeboats and to launching tackle therefor

Country Status (1)

Country Link
GB (1) GB513680A (en)

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