DE102004010651A1 - Staircase for use in polar or snow regions has self-adjusting steps pivoting against upright side members - Google Patents

Staircase for use in polar or snow regions has self-adjusting steps pivoting against upright side members Download PDF

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Publication number
DE102004010651A1
DE102004010651A1 DE102004010651A DE102004010651A DE102004010651A1 DE 102004010651 A1 DE102004010651 A1 DE 102004010651A1 DE 102004010651 A DE102004010651 A DE 102004010651A DE 102004010651 A DE102004010651 A DE 102004010651A DE 102004010651 A1 DE102004010651 A1 DE 102004010651A1
Authority
DE
Germany
Prior art keywords
side members
staircase
polar
self
upright side
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.)
Withdrawn
Application number
DE102004010651A
Other languages
German (de)
Inventor
Heinz Ahammer
Frank Sulzbach
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.)
Alfred Wegener Insitut fuer Polar und Meeresforschung
Original Assignee
Alfred Wegener Insitut fuer Polar und Meeresforschung
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 Alfred Wegener Insitut fuer Polar und Meeresforschung filed Critical Alfred Wegener Insitut fuer Polar und Meeresforschung
Priority to DE202004020962U priority Critical patent/DE202004020962U1/en
Priority to DE102004010651A priority patent/DE102004010651A1/en
Publication of DE102004010651A1 publication Critical patent/DE102004010651A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/025—Stairways having stringers
    • E04F11/0255—Stairways having stringers having adjustable gradient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/20—Arrangements or adaptations of ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)

Abstract

A set of stairs has two upright side members resting and pivoting at the base on horizontal pads, and linked to a platform at the top by pivots. The horizontal steps are linked to the side members by pivots and a handrail that sets the steps in the horizontal position, irrespective of the height difference between the top platform and the base pads.
DE102004010651A 2003-09-21 2004-02-29 Staircase for use in polar or snow regions has self-adjusting steps pivoting against upright side members Withdrawn DE102004010651A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE202004020962U DE202004020962U1 (en) 2003-09-21 2004-02-29 Staircase for use in polar or snow regions has self-adjusting steps pivoting against upright side members
DE102004010651A DE102004010651A1 (en) 2003-09-21 2004-02-29 Staircase for use in polar or snow regions has self-adjusting steps pivoting against upright side members

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10344316 2003-09-21
DE102004010651A DE102004010651A1 (en) 2003-09-21 2004-02-29 Staircase for use in polar or snow regions has self-adjusting steps pivoting against upright side members

Publications (1)

Publication Number Publication Date
DE102004010651A1 true DE102004010651A1 (en) 2005-04-28

Family

ID=34398910

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004010651A Withdrawn DE102004010651A1 (en) 2003-09-21 2004-02-29 Staircase for use in polar or snow regions has self-adjusting steps pivoting against upright side members

Country Status (1)

Country Link
DE (1) DE102004010651A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000234A1 (en) * 2006-06-27 2008-01-03 Markus Kynast Stair with adjustable-height steps
EP1992522A1 (en) * 2007-05-15 2008-11-19 John Anthony Edwards Improvements in accessing an upper bed
CN103552661A (en) * 2013-10-22 2014-02-05 广东江龙船舶制造有限公司 Foldable up and down ladder
CN110155269A (en) * 2019-05-29 2019-08-23 浙江国际海运职业技术学院 Autostairs peculiar to vessel
CN110259370A (en) * 2019-06-20 2019-09-20 中交二航局第四工程有限公司 A kind of inclination angle can adaptively adjust and the ladder for remaining horizontal of marking time

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000234A1 (en) * 2006-06-27 2008-01-03 Markus Kynast Stair with adjustable-height steps
EP1992522A1 (en) * 2007-05-15 2008-11-19 John Anthony Edwards Improvements in accessing an upper bed
CN103552661A (en) * 2013-10-22 2014-02-05 广东江龙船舶制造有限公司 Foldable up and down ladder
CN110155269A (en) * 2019-05-29 2019-08-23 浙江国际海运职业技术学院 Autostairs peculiar to vessel
CN110259370A (en) * 2019-06-20 2019-09-20 中交二航局第四工程有限公司 A kind of inclination angle can adaptively adjust and the ladder for remaining horizontal of marking time
CN110259370B (en) * 2019-06-20 2023-12-08 中交二航局第四工程有限公司 Ladder stand with self-adaptive adjustment inclination angle and stepping kept horizontal all the time

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licences declared
8139 Disposal/non-payment of the annual fee