#Collapsible lifeboat pdf

Steering and steadying mechanism for boats. Invisible air-chamber and sponson for canoes. US US2471415A patent/US1147966A/en not_active Expired - Lifetime.Priority Applications (1) Application NumberĪpplications Claiming Priority (1) Application Numberįamily ID=3216048 Family Applications (1) Application Number US2471415A Collapsible life-boat and the like. B63B7/06- Collapsible, foldable, inflatable or like vessels having parts of non-rigid material.B63B7/00- Collapsible, foldable, inflatable or like vessels.B63B- SHIPS OR OTHER WATERBORNE VESSELS EQUIPMENT FOR SHIPPING.B63- SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT.238000005755 formation reaction Methods 0.000 description 1.230000015572 biosynthetic process Effects 0.000 description 1.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 British Marine Motor & Launch Co Ltd filed Critical British Marine Motor & Launch Co Ltd Priority to US2471415A priority Critical patent/US1147966A/en Application granted granted Critical Publication of US1147966A publication Critical patent/US1147966A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee British Marine Motor & Launch Co Ltd 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 or warranty as to the accuracy of the list.)īritish Marine Motor & Launch Company Ltd Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US2471415A Inventor John Robertson Munn George Maclaren Current Assignee (The listed assignees may be inaccurate. Titanic carried a tot al of 20 lifeboats: 14 standard wooden lifeboats with a capacity of 65 people each and four Englehardt collapsible (wooden bottom.

#Collapsible lifeboat pdf

Google Patents Collapsible life-boat and the like.ĭownload PDF Info Publication number US1147966A US1147966A US2471415A US2471415A US1147966A US 1147966 A US1147966 A US 1147966A US 2471415 A US2471415 A US 2471415A US 2471415 A US2471415 A US 2471415A US 1147966 A US1147966 A US 1147966A Authority US United States Prior art keywords boat end portions collapsible portions life Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US1147966A - Collapsible life-boat and the like. Those available to launch the remaining boats.US1147966A - Collapsible life-boat and the like. Gangway doors and were never seen again and at least twoĪble Seamen were sent off in each lifeboat, rapidly depleting Moreover, six were sent to open Titanic’s Hands who could be really useful in launching lifeboats safelyĪnd efficiently.

Quartermasters, and only a handful of these were experienced This is because, of Titanic’s 862 crew, only aboutĥ0 were Able Seamen, including Officers, Lookouts and Stern 8 lifeboats, none of her remaining forward 6 were being It took to launch her first 6 lifeboats (No’s 7, 5, 3, 8, 1 andĦ, respectively) none of her stern 8 were being lowered (No’sĩ to 16) and during the 25 minutes it took to launch her May seem fast, until one realises that during the 25 minutes Lifeboat every four minutes and twenty-four seconds. Therefore her officers managed to launch 18 lifeboats and her last one, Collapsible D, was launched at 2.05Ī.m. Titanic’s first lifeboat to be launched was No. Moreover, the 18 lifeboats they did launch left the ship only two-thirds full, with enough space left in them to save 423 more people from Titanic’s decks.

In fact Titanic’s officers only managed to launch two of the four collapsible lifeboats which Titanic carried, and these had a capacity of 47 people each. The Berthon sadly went out of production following the Second World War, when rigid construction became preferable.

Yet only 711 people survived the disaster and 50 of these were saved (or saved themselves) from the water (or by jumping into lifeboats as they were being lowered). The collapsible lifeboat remained popular for many years, it is estimated 1400 boats were produced in total. Titanic already carried enough lifeboats for all of the 534 women and children on board and more than an equal number of men, as her lifeboat capacity was 1,178.