GB562158A - Improvements connected with boat lowering gear - Google Patents

Improvements connected with boat lowering gear

Info

Publication number
GB562158A
GB562158A GB4153/43A GB415343A GB562158A GB 562158 A GB562158 A GB 562158A GB 4153/43 A GB4153/43 A GB 4153/43A GB 415343 A GB415343 A GB 415343A GB 562158 A GB562158 A GB 562158A
Authority
GB
United Kingdom
Prior art keywords
davits
runways
chocks
davit
boat
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
GB4153/43A
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 GB4153/43A priority Critical patent/GB562158A/en
Publication of GB562158A publication Critical patent/GB562158A/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
    • B63B23/30—Devices for guiding boats to water surface
    • B63B23/32—Rigid guides, e.g. having arms pivoted near waterline
    • 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
    • B63B23/02—Davits, i.e. devices having arms for lowering boats by cables or the like
    • B63B23/04—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type
    • B63B23/06—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type with actual pivots

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

562,158. Davits. HUNT, J. B. March 13, 1943, No. 4153. [Class 115] Boat chocks 35 are slidably mounted on inclined runways 32 and connected to the pivoted davits 24, whereby the davits swing outboard as the chocks move. Rollers 39, 40 on the chocks engage the runways and davits respectively. Each runway comprises two spaced members between which a davit extends, a stop being provided between the members to limit outboard movement of the davit. Extensions 42 on' the runways accommodate fixed leads for the falls to the heads of the davits.
GB4153/43A 1943-03-13 1943-03-13 Improvements connected with boat lowering gear Expired GB562158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4153/43A GB562158A (en) 1943-03-13 1943-03-13 Improvements connected with boat lowering gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4153/43A GB562158A (en) 1943-03-13 1943-03-13 Improvements connected with boat lowering gear

Publications (1)

Publication Number Publication Date
GB562158A true GB562158A (en) 1944-06-20

Family

ID=9771737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4153/43A Expired GB562158A (en) 1943-03-13 1943-03-13 Improvements connected with boat lowering gear

Country Status (1)

Country Link
GB (1) GB562158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677073A (en) * 1947-12-02 1954-04-27 Du Mont Allen B Lab Inc Control device for simultaneous color television

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677073A (en) * 1947-12-02 1954-04-27 Du Mont Allen B Lab Inc Control device for simultaneous color television

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