GB137449A - Improvements in oars - Google Patents

Improvements in oars

Info

Publication number
GB137449A
GB137449A GB989119A GB989119A GB137449A GB 137449 A GB137449 A GB 137449A GB 989119 A GB989119 A GB 989119A GB 989119 A GB989119 A GB 989119A GB 137449 A GB137449 A GB 137449A
Authority
GB
United Kingdom
Prior art keywords
shank
button
wooden
rowlocks
secured
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
GB989119A
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 GB989119A priority Critical patent/GB137449A/en
Publication of GB137449A publication Critical patent/GB137449A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H16/00Marine propulsion by muscle power
    • B63H16/04Oars; Sculls; Paddles; Poles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

.137,449. McGruer, E. April 17, 1919. Oars.-The shank a, Fig. 2, is constructed of two wooden laminµ b, c which are elliptical in sction towards the blade end as shown in Fig. 3. The section gradually changes to circular at the handle end, as shown in Figs. 4 and 5. Each lamina consists of a wooden board which is wetted on one side and heated on the other side, and then bent upon the heated side as described in Specification 4704/15. The shank tapers tcward the blade end, and a block f, which may be solid or hollow, is fitted into it. The blade d is secured by a long V-joint h. The handle e is bored as shown at j and inserted into the shank. When used with fixed rowlocks, the button k consists of a piece of wood faced with leather, and a leather covering l is secured to the shank by lacing. The covering has a pocket m which covers the button. In the case of swivel rowlocks, the button consists of a wooden ring.
GB989119A 1919-04-17 1919-04-17 Improvements in oars Expired GB137449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB989119A GB137449A (en) 1919-04-17 1919-04-17 Improvements in oars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB989119A GB137449A (en) 1919-04-17 1919-04-17 Improvements in oars

Publications (1)

Publication Number Publication Date
GB137449A true GB137449A (en) 1920-01-15

Family

ID=9880696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB989119A Expired GB137449A (en) 1919-04-17 1919-04-17 Improvements in oars

Country Status (1)

Country Link
GB (1) GB137449A (en)

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