GB9904772D0 - An extension unit for ladders - Google Patents

An extension unit for ladders

Info

Publication number
GB9904772D0
GB9904772D0 GBGB9904772.2A GB9904772A GB9904772D0 GB 9904772 D0 GB9904772 D0 GB 9904772D0 GB 9904772 A GB9904772 A GB 9904772A GB 9904772 D0 GB9904772 D0 GB 9904772D0
Authority
GB
United Kingdom
Prior art keywords
ladders
extension unit
extension
unit
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.)
Ceased
Application number
GBGB9904772.2A
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.)
ASAL TOOLS Ltd
Original Assignee
ASAL TOOLS Ltd
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 ASAL TOOLS Ltd filed Critical ASAL TOOLS Ltd
Priority to GBGB9904772.2A priority Critical patent/GB9904772D0/en
Publication of GB9904772D0 publication Critical patent/GB9904772D0/en
Priority to GB0005102A priority patent/GB2349166A/en
Ceased legal-status Critical Current

Links

GBGB9904772.2A 1999-03-02 1999-03-02 An extension unit for ladders Ceased GB9904772D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9904772.2A GB9904772D0 (en) 1999-03-02 1999-03-02 An extension unit for ladders
GB0005102A GB2349166A (en) 1999-03-02 2000-03-02 Ladder levelling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9904772.2A GB9904772D0 (en) 1999-03-02 1999-03-02 An extension unit for ladders

Publications (1)

Publication Number Publication Date
GB9904772D0 true GB9904772D0 (en) 1999-04-28

Family

ID=10848797

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9904772.2A Ceased GB9904772D0 (en) 1999-03-02 1999-03-02 An extension unit for ladders
GB0005102A Withdrawn GB2349166A (en) 1999-03-02 2000-03-02 Ladder levelling device

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0005102A Withdrawn GB2349166A (en) 1999-03-02 2000-03-02 Ladder levelling device

Country Status (1)

Country Link
GB (2) GB9904772D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2489009B8 (en) * 2011-03-15 2018-05-02 Marie Valentine Christina Levelling device for ladders

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414082A (en) * 1967-04-27 1968-12-03 Willard L. Gilland Ladder leg equalizers
US4090586A (en) * 1977-04-11 1978-05-23 The Raymond Lee Organization, Inc. Ladder stabilizer
US4284172A (en) * 1979-07-06 1981-08-18 Solomon Cohen Adjustable ladder extender assembly safety attachment
US4606432A (en) * 1984-10-29 1986-08-19 Belt Ned W Adjustable ladder leg
JP2819254B2 (en) * 1995-01-06 1998-10-30 マツオカ建機株式会社 Ladder attachment
US5845744A (en) * 1997-11-19 1998-12-08 Harold Anthony Ernest Beck Ladder levelling device

Also Published As

Publication number Publication date
GB0005102D0 (en) 2000-04-26
GB2349166A (en) 2000-10-25

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)