GB580321A - Improvements in and relating to safety devices for boat lowering gear - Google Patents
Improvements in and relating to safety devices for boat lowering gearInfo
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- 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.
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) |
-
1944
- 1944-06-24 GB GB12052/44A patent/GB580321A/en not_active Expired
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