CA1297849C - Base ajustable pour echelles et dispositifs semblables - Google Patents

Base ajustable pour echelles et dispositifs semblables

Info

Publication number
CA1297849C
CA1297849C CA000588376A CA588376A CA1297849C CA 1297849 C CA1297849 C CA 1297849C CA 000588376 A CA000588376 A CA 000588376A CA 588376 A CA588376 A CA 588376A CA 1297849 C CA1297849 C CA 1297849C
Authority
CA
Canada
Prior art keywords
ladder
strut
arcuate part
bottom structure
assembly according
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
CA000588376A
Other languages
English (en)
Inventor
Johnny Warnelov
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 CA000588376A priority Critical patent/CA1297849C/fr
Application granted granted Critical
Publication of CA1297849C publication Critical patent/CA1297849C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
CA000588376A 1989-01-17 1989-01-17 Base ajustable pour echelles et dispositifs semblables Expired - Lifetime CA1297849C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000588376A CA1297849C (fr) 1989-01-17 1989-01-17 Base ajustable pour echelles et dispositifs semblables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000588376A CA1297849C (fr) 1989-01-17 1989-01-17 Base ajustable pour echelles et dispositifs semblables

Publications (1)

Publication Number Publication Date
CA1297849C true CA1297849C (fr) 1992-03-24

Family

ID=4139462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000588376A Expired - Lifetime CA1297849C (fr) 1989-01-17 1989-01-17 Base ajustable pour echelles et dispositifs semblables

Country Status (1)

Country Link
CA (1) CA1297849C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed