CA2201270C - Plate-forme d'echelle-escalier - Google Patents

Plate-forme d'echelle-escalier Download PDF

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Publication number
CA2201270C
CA2201270C CA002201270A CA2201270A CA2201270C CA 2201270 C CA2201270 C CA 2201270C CA 002201270 A CA002201270 A CA 002201270A CA 2201270 A CA2201270 A CA 2201270A CA 2201270 C CA2201270 C CA 2201270C
Authority
CA
Canada
Prior art keywords
ladder
platform
support member
support platform
stair
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 - Fee Related
Application number
CA002201270A
Other languages
English (en)
Other versions
CA2201270A1 (fr
Inventor
John Michael Sandham
Stanley Trevor Lewis
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
Priority claimed from GBGB9510872.6A external-priority patent/GB9510872D0/en
Priority to GBGB9510872.6A priority Critical patent/GB9510872D0/en
Priority claimed from GB9718361A external-priority patent/GB2315293B/en
Priority to GB9718361A priority patent/GB2315293B/en
Priority to GB9526410A priority patent/GB2301614B/en
Priority to ES96303860T priority patent/ES2180701T3/es
Priority to EP96303860A priority patent/EP0745753B1/fr
Priority to DE69622796T priority patent/DE69622796T2/de
Application filed by Individual filed Critical Individual
Priority to CA002201270A priority patent/CA2201270C/fr
Publication of CA2201270A1 publication Critical patent/CA2201270A1/fr
Publication of CA2201270C publication Critical patent/CA2201270C/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/426—Height adjustable supports for receiving both ladder feet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
CA002201270A 1995-05-30 1997-03-27 Plate-forme d'echelle-escalier Expired - Fee Related CA2201270C (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GBGB9510872.6A GB9510872D0 (en) 1995-05-30 1995-05-30 Stair-ladder platform
GB9718361A GB2315293B (en) 1995-05-30 1995-12-22 Stair-ladder platform
GB9526410A GB2301614B (en) 1995-05-30 1995-12-22 Stair-ladder platform
DE69622796T DE69622796T2 (de) 1995-05-30 1996-05-29 Treppenrampe für eine Leiter
ES96303860T ES2180701T3 (es) 1995-05-30 1996-05-29 Plataforma de escalera para escalera portatil.
EP96303860A EP0745753B1 (fr) 1995-05-30 1996-05-29 Plate-forme d'escalier pour une échelle
CA002201270A CA2201270C (fr) 1995-05-30 1997-03-27 Plate-forme d'echelle-escalier

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9510872.6A GB9510872D0 (en) 1995-05-30 1995-05-30 Stair-ladder platform
GB9718361A GB2315293B (en) 1995-05-30 1995-12-22 Stair-ladder platform
GB9526410A GB2301614B (en) 1995-05-30 1995-12-22 Stair-ladder platform
CA002201270A CA2201270C (fr) 1995-05-30 1997-03-27 Plate-forme d'echelle-escalier

Publications (2)

Publication Number Publication Date
CA2201270A1 CA2201270A1 (fr) 1998-09-27
CA2201270C true CA2201270C (fr) 2005-11-08

Family

ID=27427339

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002201270A Expired - Fee Related CA2201270C (fr) 1995-05-30 1997-03-27 Plate-forme d'echelle-escalier

Country Status (1)

Country Link
CA (1) CA2201270C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008037674A1 (de) 2008-08-14 2010-02-18 Walter, Georg, Dr. Vorrichtung zum Befestigen bzw. Aufstellen einer Leiter bei unwegsamer Umgebung

Also Published As

Publication number Publication date
CA2201270A1 (fr) 1998-09-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed