DE29501828U1 - Folding propeller for water vehicles, especially sailing yachts - Google Patents

Folding propeller for water vehicles, especially sailing yachts

Info

Publication number
DE29501828U1
DE29501828U1 DE29501828U DE29501828U DE29501828U1 DE 29501828 U1 DE29501828 U1 DE 29501828U1 DE 29501828 U DE29501828 U DE 29501828U DE 29501828 U DE29501828 U DE 29501828U DE 29501828 U1 DE29501828 U1 DE 29501828U1
Authority
DE
Germany
Prior art keywords
water vehicles
folding propeller
sailing yachts
especially sailing
yachts
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
DE29501828U
Other languages
German (de)
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
Publication of DE29501828U1 publication Critical patent/DE29501828U1/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
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/20—Hubs; Blade connections
    • B63H1/22—Hubs; Blade connections the blades being foldable
    • B63H1/24—Hubs; Blade connections the blades being foldable automatically foldable or unfoldable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Air Bags (AREA)
  • Toys (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DE29501828U 1994-02-22 1995-02-04 Folding propeller for water vehicles, especially sailing yachts Expired - Lifetime DE29501828U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK9400089U DK9400089U3 (en) 1994-02-22 1994-02-22 Folding propeller, fixing shaft pins

Publications (1)

Publication Number Publication Date
DE29501828U1 true DE29501828U1 (en) 1995-03-16

Family

ID=8154673

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29501828U Expired - Lifetime DE29501828U1 (en) 1994-02-22 1995-02-04 Folding propeller for water vehicles, especially sailing yachts

Country Status (2)

Country Link
DE (1) DE29501828U1 (en)
DK (1) DK9400089U3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3057864A4 (en) * 2013-10-14 2017-08-09 Flexofold ApS Folding propeller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3057864A4 (en) * 2013-10-14 2017-08-09 Flexofold ApS Folding propeller
US10214269B2 (en) 2013-10-14 2019-02-26 Flexofold Aps Folding propeller

Also Published As

Publication number Publication date
DK9400089U3 (en) 1994-04-08

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19950427

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19980324

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20010216

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20030728

R071 Expiry of right