CA1303911C - Light-weight anchor - Google Patents

Light-weight anchor

Info

Publication number
CA1303911C
CA1303911C CA000587324A CA587324A CA1303911C CA 1303911 C CA1303911 C CA 1303911C CA 000587324 A CA000587324 A CA 000587324A CA 587324 A CA587324 A CA 587324A CA 1303911 C CA1303911 C CA 1303911C
Authority
CA
Canada
Prior art keywords
flukes
anchor
light
shank
weight
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 - Lifetime
Application number
CA000587324A
Other languages
English (en)
French (fr)
Inventor
William Steinhoff
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 CA000587324A priority Critical patent/CA1303911C/en
Priority to US07/324,765 priority patent/US4945850A/en
Priority to JP1329814A priority patent/JPH02237886A/ja
Priority to JP1989146562U priority patent/JPH02110598U/ja
Priority to EP19890250131 priority patent/EP0376424A3/en
Application granted granted Critical
Publication of CA1303911C publication Critical patent/CA1303911C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/38—Anchors pivoting when in use
    • B63B21/44—Anchors pivoting when in use with two or more flukes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Bridges Or Land Bridges (AREA)
  • Automotive Seat Belt Assembly (AREA)
CA000587324A 1988-12-30 1988-12-30 Light-weight anchor Expired - Lifetime CA1303911C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA000587324A CA1303911C (en) 1988-12-30 1988-12-30 Light-weight anchor
US07/324,765 US4945850A (en) 1988-12-30 1989-03-17 Light-weight anchor
JP1329814A JPH02237886A (ja) 1988-12-30 1989-12-21 軽量錨
JP1989146562U JPH02110598U (US20110009641A1-20110113-C00185.png) 1988-12-30 1989-12-21
EP19890250131 EP0376424A3 (en) 1988-12-30 1989-12-22 Lightweight anchor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000587324A CA1303911C (en) 1988-12-30 1988-12-30 Light-weight anchor

Publications (1)

Publication Number Publication Date
CA1303911C true CA1303911C (en) 1992-06-23

Family

ID=4139391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000587324A Expired - Lifetime CA1303911C (en) 1988-12-30 1988-12-30 Light-weight anchor

Country Status (4)

Country Link
US (1) US4945850A (US20110009641A1-20110113-C00185.png)
EP (1) EP0376424A3 (US20110009641A1-20110113-C00185.png)
JP (2) JPH02110598U (US20110009641A1-20110113-C00185.png)
CA (1) CA1303911C (US20110009641A1-20110113-C00185.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342229A (en) * 1993-06-14 1994-08-30 Whitt Leonard A Float tube anchor apparatus
US20040007912A1 (en) * 2002-07-15 2004-01-15 Jacques Amyot Zinc based material wheel balancing weight
US7065918B2 (en) * 2004-06-23 2006-06-27 Leone Ernest Weighted fishing leader drag apparatus
US8869728B1 (en) 2012-03-16 2014-10-28 Josh Paugh Boat anchor
US9802678B2 (en) 2014-06-27 2017-10-31 Tim Orsello Anchor systems and methods
US10973213B2 (en) 2018-07-09 2021-04-13 Qatar University Marine clutch apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US922137A (en) * 1908-07-25 1909-05-18 Alfred W Jansen Anchor.
US2320966A (en) * 1939-03-13 1943-06-01 Richard S Danforth Twin fluke anchor
US2354666A (en) * 1942-01-05 1944-08-01 Richard S Danforth Twin-fluke anchor
US3270704A (en) * 1963-12-09 1966-09-06 Ekberg Stig Johan Bruno Anchor
US3858543A (en) * 1971-09-07 1975-01-07 Brunswick Corp Twin fluke anchor having removable flukes
US3776172A (en) * 1971-10-15 1973-12-04 L Lambert Anchor
GB1420304A (en) * 1973-05-21 1976-01-07 Kewene W T K Anchor
GB1578835A (en) * 1976-08-23 1980-11-12 Carruthers J A Anchors
US4089288A (en) * 1976-10-05 1978-05-16 Haak Rob Van Den Anchor with stabilization members
US4073256A (en) * 1976-12-01 1978-02-14 Rossini Alfred P Lightweight anchor having high strength to weight ratio
US4230062A (en) * 1978-12-12 1980-10-28 Fornasiero Peter J Releasable boat anchor
US4409923A (en) * 1981-06-19 1983-10-18 Macpherson David B Marine anchor
US4655158A (en) * 1985-02-19 1987-04-07 Larry Holder Boat anchor including releasable coupling means
US4781142A (en) * 1985-05-21 1988-11-01 Cheung Maxwell C High performance marine anchor

Also Published As

Publication number Publication date
EP0376424A3 (en) 1990-09-26
US4945850A (en) 1990-08-07
JPH02237886A (ja) 1990-09-20
JPH02110598U (US20110009641A1-20110113-C00185.png) 1990-09-04
EP0376424A2 (en) 1990-07-04

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Legal Events

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