USD507836S1 - Adjustable ladder leveling extension - Google Patents

Adjustable ladder leveling extension Download PDF

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Publication number
USD507836S1
USD507836S1 US29/207,168 US20716804F USD507836S US D507836 S1 USD507836 S1 US D507836S1 US 20716804 F US20716804 F US 20716804F US D507836 S USD507836 S US D507836S
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US
United States
Prior art keywords
adjustable ladder
leveling extension
ladder leveling
extension
view
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
US29/207,168
Inventor
Harry Campbell
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Individual
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Individual
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Publication date
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Priority to US29/207,168 priority Critical patent/USD507836S1/en
Application granted granted Critical
Publication of USD507836S1 publication Critical patent/USD507836S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

A pair of rectangular shaped sleeves attached to the bottom of the side rails of a ladder and can be adjusted in relation to the slope of the ground. The rectangular sleeves would have elongated length-wise slots in the interior of the sleeve which would enable the sleeve to be slid up and down to adjust the level of the ladder side rails on any surface. The rectangular sleeve could be attached by drilling a hole through the bottom of the side rail for the insertion of a bolt and wing nut fastener. The bolt and the wing nut fastner could be used to lock the adjusted setting of the sleeve. In addition to the above features, a pivoting rubber-coated foot would cover the bottom of each extension.
FIG. 1 is a back perspective view of my design;
FIG. 2 is a frontal perspective view;
FIG. 3 is a side perspective view;
FIG. 4 is a top plan view of my design; and,
FIG. 5 is a bottom view of the cross-section of my design.

Claims (1)

  1. I claim the ornamental design for an adjustable ladder leveling extension, as shown.
US29/207,168 2004-06-10 2004-06-10 Adjustable ladder leveling extension Expired - Lifetime USD507836S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/207,168 USD507836S1 (en) 2004-06-10 2004-06-10 Adjustable ladder leveling extension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/207,168 USD507836S1 (en) 2004-06-10 2004-06-10 Adjustable ladder leveling extension

Publications (1)

Publication Number Publication Date
USD507836S1 true USD507836S1 (en) 2005-07-26

Family

ID=34748608

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/207,168 Expired - Lifetime USD507836S1 (en) 2004-06-10 2004-06-10 Adjustable ladder leveling extension

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080156584A1 (en) * 2006-12-29 2008-07-03 Joseph Anthony Simonetti Ladder stabilizer
USD662607S1 (en) * 2011-11-17 2012-06-26 Lawson Jr Alfred A Ladder leveler
USD1032348S1 (en) * 2020-10-06 2024-06-25 Gnb Global Inc. Fabric panel scaffolding mount

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD380277S (en) * 1995-10-30 1997-06-24 Bonn Warren H Ladder extension
US5941343A (en) * 1998-06-03 1999-08-24 Kelsey; Dale Ladder safety accessory

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD380277S (en) * 1995-10-30 1997-06-24 Bonn Warren H Ladder extension
US5941343A (en) * 1998-06-03 1999-08-24 Kelsey; Dale Ladder safety accessory

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080156584A1 (en) * 2006-12-29 2008-07-03 Joseph Anthony Simonetti Ladder stabilizer
USD662607S1 (en) * 2011-11-17 2012-06-26 Lawson Jr Alfred A Ladder leveler
USD1032348S1 (en) * 2020-10-06 2024-06-25 Gnb Global Inc. Fabric panel scaffolding mount

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