GB580321A - Improvements in and relating to safety devices for boat lowering gear - Google Patents

Improvements in and relating to safety devices for boat lowering gear

Info

Publication number
GB580321A
GB580321A GB12052/44A GB1205244A GB580321A GB 580321 A GB580321 A GB 580321A GB 12052/44 A GB12052/44 A GB 12052/44A GB 1205244 A GB1205244 A GB 1205244A GB 580321 A GB580321 A GB 580321A
Authority
GB
United Kingdom
Prior art keywords
boat
relating
safety devices
lowering gear
jaw
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
GB12052/44A
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.)
FRED OSBALDESTON
Original Assignee
FRED OSBALDESTON
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 FRED OSBALDESTON filed Critical FRED OSBALDESTON
Priority to GB12052/44A priority Critical patent/GB580321A/en
Publication of GB580321A publication Critical patent/GB580321A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/16—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes for action on ropes or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Handcart (AREA)
  • Harvester Elements (AREA)

Abstract

580,321. Boat lowering gear. OSBALDESTON, F. June 24, 1944, No. 12052. [Class 115] A brake applied to a boat's fall when the load becomes inclined during lowering comprises a jaw 7<1> pivoted to the casing of the lower block 1 and connected by the links 7, 9 and-removable pin 10 to a member 11 attached to the boat. The fall is gripped between the hinged jaw 7<1> and a fixed jaw 8.
GB12052/44A 1944-06-24 1944-06-24 Improvements in and relating to safety devices for boat lowering gear Expired GB580321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12052/44A GB580321A (en) 1944-06-24 1944-06-24 Improvements in and relating to safety devices for boat lowering gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12052/44A GB580321A (en) 1944-06-24 1944-06-24 Improvements in and relating to safety devices for boat lowering gear

Publications (1)

Publication Number Publication Date
GB580321A true GB580321A (en) 1946-09-04

Family

ID=9997553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12052/44A Expired GB580321A (en) 1944-06-24 1944-06-24 Improvements in and relating to safety devices for boat lowering gear

Country Status (1)

Country Link
GB (1) GB580321A (en)

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