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GB517859A - Improvements in means for transporting the beams of ships' hatches - Google Patents

Improvements in means for transporting the beams of ships' hatches

Info

Publication number
GB517859A
GB517859A GB2782538A GB2782538A GB517859A GB 517859 A GB517859 A GB 517859A GB 2782538 A GB2782538 A GB 2782538A GB 2782538 A GB2782538 A GB 2782538A GB 517859 A GB517859 A GB 517859A
Authority
GB
United Kingdom
Prior art keywords
ships
hatches
beams
transporting
hatch
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
GB2782538A
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 GB2782538A priority Critical patent/GB517859A/en
Publication of GB517859A publication Critical patent/GB517859A/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 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B19/12—Hatches; Hatchways
    • B63B19/22—Hatch beams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

517,859. Ships' hatches. REITH, R. B. Sept. 23, 1938, No. 27825. [Class 113 (i)] Ships' hatch beams comprise supporting rollers 2, which are carried in bearings in a carrier 5 which can be depressed or allowed to rise in relation to the beam by a cam 9 actuated by a lever 13 and acting on its upper surface. The beam thus normally rests in a notch 17 in the coaming plate 15 with the rollers inoperative, and is rolled aside when access is required. The beam may be held in position by a sliding bolt entering an externally capped hole in the top plate 16 of the hatch coaming. Specifications 344,823 and 417,120 are referred to.
GB2782538A 1938-09-23 1938-09-23 Improvements in means for transporting the beams of ships' hatches Expired GB517859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2782538A GB517859A (en) 1938-09-23 1938-09-23 Improvements in means for transporting the beams of ships' hatches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2782538A GB517859A (en) 1938-09-23 1938-09-23 Improvements in means for transporting the beams of ships' hatches

Publications (1)

Publication Number Publication Date
GB517859A true GB517859A (en) 1940-02-09

Family

ID=10265908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2782538A Expired GB517859A (en) 1938-09-23 1938-09-23 Improvements in means for transporting the beams of ships' hatches

Country Status (1)

Country Link
GB (1) GB517859A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438846A (en) * 1945-01-18 1948-03-30 John G Deegan Rolling hatch beam assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438846A (en) * 1945-01-18 1948-03-30 John G Deegan Rolling hatch beam assembly

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