FR2341717B1 - - Google Patents

Info

Publication number
FR2341717B1
FR2341717B1 FR7604332A FR7604332A FR2341717B1 FR 2341717 B1 FR2341717 B1 FR 2341717B1 FR 7604332 A FR7604332 A FR 7604332A FR 7604332 A FR7604332 A FR 7604332A FR 2341717 B1 FR2341717 B1 FR 2341717B1
Authority
FR
France
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
FR7604332A
Other versions
FR2341717A1 (fr
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 FR7604332A priority Critical patent/FR2341717A1/fr
Priority to NL7700373A priority patent/NL7700373A/xx
Priority to DE19772701885 priority patent/DE2701885A1/de
Priority to GB2820/77A priority patent/GB1564061A/en
Priority to CA77270786A priority patent/CA1048436A/fr
Priority to JP1151577A priority patent/JPS52105488A/ja
Priority to US05/768,430 priority patent/US4100995A/en
Priority to BE175025A priority patent/BE851539A/fr
Publication of FR2341717A1 publication Critical patent/FR2341717A1/fr
Application granted granted Critical
Publication of FR2341717B1 publication Critical patent/FR2341717B1/fr
Granted 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
    • E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
    • E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
    • B63B2027/141—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts telescopically extendable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Escalators And Moving Walkways (AREA)
  • Ladders (AREA)
FR7604332A 1976-02-17 1976-02-17 Escalier telescopique a inclinaison variable Granted FR2341717A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7604332A FR2341717A1 (fr) 1976-02-17 1976-02-17 Escalier telescopique a inclinaison variable
NL7700373A NL7700373A (nl) 1976-02-17 1977-01-14 Uitschuifbare trap met regelbare helling.
DE19772701885 DE2701885A1 (de) 1976-02-17 1977-01-18 Ausziehbare treppe mit veraenderlicher neigung
GB2820/77A GB1564061A (en) 1976-02-17 1977-01-24 Telescopic steps
CA77270786A CA1048436A (fr) 1976-02-17 1977-01-28 Escalier telescopique a inclinaison variable
JP1151577A JPS52105488A (en) 1976-02-17 1977-02-04 Flexible stairway capable of change of inclination
US05/768,430 US4100995A (en) 1976-02-17 1977-02-14 Telescopic set of steps with variable slope
BE175025A BE851539A (fr) 1976-02-17 1977-02-17 Escalier telescopique a inclinaison variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604332A FR2341717A1 (fr) 1976-02-17 1976-02-17 Escalier telescopique a inclinaison variable

Publications (2)

Publication Number Publication Date
FR2341717A1 FR2341717A1 (fr) 1977-09-16
FR2341717B1 true FR2341717B1 (fr) 1978-08-18

Family

ID=9169218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604332A Granted FR2341717A1 (fr) 1976-02-17 1976-02-17 Escalier telescopique a inclinaison variable

Country Status (8)

Country Link
US (1) US4100995A (fr)
JP (1) JPS52105488A (fr)
BE (1) BE851539A (fr)
CA (1) CA1048436A (fr)
DE (1) DE2701885A1 (fr)
FR (1) FR2341717A1 (fr)
GB (1) GB1564061A (fr)
NL (1) NL7700373A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736663Y2 (fr) * 1979-06-29 1982-08-13
GB2134581A (en) * 1983-01-14 1984-08-15 Milton Colson Ladder at least partially enclosing climber; ladder convertible to furniture
DE19820780C2 (de) * 1998-03-27 2003-02-27 Guenter Reinhold Gangway
FR2903872B1 (fr) * 2006-07-20 2009-05-22 Anthony Reulier Amenagement des combles pour disposer d'un espace de rangement supplementaire a portee de main.
GB201206601D0 (en) * 2012-04-16 2012-05-30 Lyons Steven J Improvement in stair lifts
DE102012025630B3 (de) * 2012-05-31 2016-06-23 Project 428 Gmbh Vertikal verstellbare Treppenvorrichtung für Arbeitsbühnen
DE102012104720B4 (de) * 2012-05-31 2016-06-23 Project 428 Gmbh Vertikal verstellbare Treppenvorrichtung für Arbeitsbühnen
CA2844895C (fr) * 2014-03-05 2020-12-01 Ottawa Hospital Research Institute Escalier ajustable
WO2016175656A1 (fr) * 2015-04-28 2016-11-03 U-Sea Beheer B.V. Pont d'accès télescopique, unité munie de celui-ci et procédé associé
NL2015438B1 (en) 2015-04-28 2017-01-18 U-Sea Beheer B V Telescopic access bridge, unit provided therewith, and method there for.
US10988938B2 (en) 2019-01-28 2021-04-27 Safesmart Llc Self-leveling platform stairs
WO2021150126A1 (fr) * 2020-01-21 2021-07-29 Calibre Enterprises Limited Escalier ajustable amélioré
CN113998060B (zh) * 2021-10-28 2024-07-05 中船黄埔文冲船舶有限公司 一种可移动式登艇梯
US12030746B2 (en) 2022-02-16 2024-07-09 Ricky Shum Stair assistance device and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1590317A (en) * 1924-02-11 1926-06-29 James G Richards Loading gangway
US2812528A (en) * 1955-05-03 1957-11-12 Albert W Odell Extensible stairway
US3139949A (en) * 1962-12-12 1964-07-07 Maurice E Graves Articulated ladder
NL7512538A (nl) * 1974-10-31 1976-05-04 Pradon Jacques Veiligheidsinrichting voor een toegangsplaats voor voertuigen met veranderlijke hoogten.
ES210608Y (es) * 1975-03-08 1976-10-01 Hernandez Gonzalez Pasarela-escala para atraque de embarcaciones.

Also Published As

Publication number Publication date
BE851539A (fr) 1977-08-17
FR2341717A1 (fr) 1977-09-16
DE2701885A1 (de) 1977-08-18
NL7700373A (nl) 1977-08-19
GB1564061A (en) 1980-04-02
US4100995A (en) 1978-07-18
CA1048436A (fr) 1979-02-13
JPS52105488A (en) 1977-09-03

Similar Documents

Publication Publication Date Title
FR2341717B1 (fr)
FR2366754B1 (fr)
DK210876A (fr)
FR2371624B3 (fr)
FI53382B (fr)
JPS5351905U (fr)
JPS553331B2 (fr)
JPS5439785B2 (fr)
JPS5353242U (fr)
FI53197B (fr)
DK141665C (fr)
JPS542901Y2 (fr)
JPS5419168Y2 (fr)
JPS5433067Y2 (fr)
JPS544193B2 (fr)
JPS5312582U (fr)
JPS52160027U (fr)
JPS52123911U (fr)
CS177789B1 (fr)
JPS5391981U (fr)
DK349676A (fr)
DK571976A (fr)
DK87076A (fr)
JPS5326232U (fr)
CS177780B1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse