USD831228S1 - Shoe for retractable ladder leg extension - Google Patents

Shoe for retractable ladder leg extension Download PDF

Info

Publication number
USD831228S1
USD831228S1 US29/602,562 US201729602562F USD831228S US D831228 S1 USD831228 S1 US D831228S1 US 201729602562 F US201729602562 F US 201729602562F US D831228 S USD831228 S US D831228S
Authority
US
United States
Prior art keywords
shoe
leg extension
ladder leg
retractable ladder
retractable
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.)
Active
Application number
US29/602,562
Inventor
Philip F. Lanzafame
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 US29/602,562 priority Critical patent/USD831228S1/en
Application granted granted Critical
Publication of USD831228S1 publication Critical patent/USD831228S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • E06C7/44—Means for mounting ladders on uneven ground
    • 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
    • E06C7/46—Non-skid equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)

Description

FIG. 1 is an isometric view of a shoe for retractable ladder leg extension;
FIG. 2 is an isometric view of the shoe shown in FIG. 1;
FIG. 3 is a front view of the shoe shown in FIG. 1;
FIG. 4 is a rear view of the shoe shown in FIG. 1;
FIG. 5 is a top view of the shoe shown in FIG. 1;
FIG. 6 is bottom view of the shoe shown in FIG. 1;
FIG. 7 is a right view of the shoe shown in FIG. 1; and,
FIG. 8 is a left view of the shoe shown in FIG. 1.

Claims (1)

    CLAIM
  1. The ornamental design for a shoe for retractable ladder leg extension, as shown and described.
US29/602,562 2014-02-19 2017-05-02 Shoe for retractable ladder leg extension Active USD831228S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/602,562 USD831228S1 (en) 2014-02-19 2017-05-02 Shoe for retractable ladder leg extension

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/184,662 US20150233180A1 (en) 2014-02-19 2014-02-19 Ladder legs and adjustable leg extension ladder levelers
US15/197,272 US9834989B2 (en) 2013-02-20 2016-06-29 Ladder leg shoe hinges 90 degrees and slides up
US29/602,562 USD831228S1 (en) 2014-02-19 2017-05-02 Shoe for retractable ladder leg extension

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US15/197,272 Continuation US9834989B2 (en) 2013-02-20 2016-06-29 Ladder leg shoe hinges 90 degrees and slides up

Publications (1)

Publication Number Publication Date
USD831228S1 true USD831228S1 (en) 2018-10-16

Family

ID=53797649

Family Applications (3)

Application Number Title Priority Date Filing Date
US14/184,662 Abandoned US20150233180A1 (en) 2013-02-20 2014-02-19 Ladder legs and adjustable leg extension ladder levelers
US15/197,272 Active US9834989B2 (en) 2013-02-20 2016-06-29 Ladder leg shoe hinges 90 degrees and slides up
US29/602,562 Active USD831228S1 (en) 2014-02-19 2017-05-02 Shoe for retractable ladder leg extension

Family Applications Before (2)

Application Number Title Priority Date Filing Date
US14/184,662 Abandoned US20150233180A1 (en) 2013-02-20 2014-02-19 Ladder legs and adjustable leg extension ladder levelers
US15/197,272 Active US9834989B2 (en) 2013-02-20 2016-06-29 Ladder leg shoe hinges 90 degrees and slides up

Country Status (1)

Country Link
US (3) US20150233180A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11026511B1 (en) * 2020-01-06 2021-06-08 Fernando Moreno Furniture leg cap assembly
USD989984S1 (en) * 2020-05-07 2023-06-20 Shea Andrew Kellogg Ladder talon
USD1041686S1 (en) * 2023-09-26 2024-09-10 Zhejiang Kangqian Industry & Trade Co., Ltd. Locking device for a ladder
USD1063117S1 (en) * 2022-03-01 2025-02-18 Tobler Ag Scaffolding component
USD1106495S1 (en) * 2024-02-02 2025-12-16 Jon W. Jungers Portable tree foot hold
USD1107256S1 (en) * 2022-12-20 2025-12-23 Icon Outdoors, Llc Foot for hunting stand

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150233180A1 (en) * 2014-02-19 2015-08-20 Philip F. Lanzafame Ladder legs and adjustable leg extension ladder levelers
US10107035B1 (en) * 2015-10-19 2018-10-23 Philip F. Lanzafame Ladder Stabilizer
US10704324B2 (en) 2016-07-20 2020-07-07 Hunter Douglas Inc. Mounting assembly for an architectural covering
USD808042S1 (en) 2016-09-07 2018-01-16 Phillip F. Lanzafame Adjustable ladder extension
WO2018067693A1 (en) * 2016-10-05 2018-04-12 Wing Enterprises, Incorporated Ladders, mechanisms and components for ladders, and related methods
USD839450S1 (en) * 2016-10-19 2019-01-29 Philip F. Lanzafame Ladder stabilizer
USD819230S1 (en) * 2016-10-19 2018-05-29 Philip F. Lanzafame Ladder stabilizer
CN110573693B (en) * 2017-02-16 2021-07-13 伟英企业有限公司 Ladder, foot mechanism for a ladder and related method
CN112211549B (en) * 2020-09-27 2022-09-23 国网山东省电力公司烟台供电公司 Anti-turnover insulating ladder for transformer maintenance operation
CA3223275A1 (en) * 2021-07-07 2023-01-12 Jordan SPENCER Ladder stabilizing apparatus and kit
US12209458B2 (en) 2023-05-03 2025-01-28 Ladder Spike Inc. Ladder stabilizing apparatus

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US544520A (en) 1895-08-13 Ladder-support
US1379808A (en) 1920-07-02 1921-05-31 Max L Jeffrey Safety-shoe for ladders
US1973226A (en) * 1932-07-05 1934-09-11 Clarence W Rose Antislipping shoe for ladders
US2691479A (en) * 1953-03-09 1954-10-12 Rose Mfg Company Ladder shoe
US3456757A (en) 1968-06-04 1969-07-22 Bernard S Sain Ladder stabilizers
US3882966A (en) * 1973-09-24 1975-05-13 Migliavacca Giosue Ladder adapter device
US4415062A (en) 1982-09-29 1983-11-15 Western Electric Company, Incorporated Ladder foot
US5107958A (en) * 1990-07-16 1992-04-28 Johnson Robert L Ladder leveler
US5370203A (en) 1993-01-28 1994-12-06 Werner Co. Ladder shoe spur plate
USD359365S (en) * 1993-12-16 1995-06-13 Greene Charles L Ladder support and leveler
USD359366S (en) * 1993-07-14 1995-06-13 Spevak Stephen T Ladder leveler
US5678656A (en) 1995-07-25 1997-10-21 Lanzafame; Philip F. Positive engaging ladder stabilizing and leveling device
US6145618A (en) 1996-01-26 2000-11-14 Werner Co. Ladder system and method of climbing having a rail with a non-linear slot
US6408984B1 (en) * 2001-03-20 2002-06-25 Craig T. Cavagnaro Ladder leveling device
US20070246301A1 (en) * 2006-04-21 2007-10-25 Shaffer Wayne A Ladder leveling apparatus for adapting a ladder to an uneven surface
US20080134620A1 (en) 2006-12-08 2008-06-12 Contasti Construction Construction connectors incorporating hardware
US20150233180A1 (en) * 2014-02-19 2015-08-20 Philip F. Lanzafame Ladder legs and adjustable leg extension ladder levelers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7222696B2 (en) * 2004-10-07 2007-05-29 Elizabeth Jackson Independently adjustable extensions for leveling a ladder
US20100147623A1 (en) * 2008-12-17 2010-06-17 Pocos Kevin L Ladder stabilization system
US20110132684A1 (en) * 2009-12-08 2011-06-09 David Allen Wilkins Ladder brace assembly and method

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US544520A (en) 1895-08-13 Ladder-support
US1379808A (en) 1920-07-02 1921-05-31 Max L Jeffrey Safety-shoe for ladders
US1973226A (en) * 1932-07-05 1934-09-11 Clarence W Rose Antislipping shoe for ladders
US2691479A (en) * 1953-03-09 1954-10-12 Rose Mfg Company Ladder shoe
US3456757A (en) 1968-06-04 1969-07-22 Bernard S Sain Ladder stabilizers
US3882966A (en) * 1973-09-24 1975-05-13 Migliavacca Giosue Ladder adapter device
US4415062A (en) 1982-09-29 1983-11-15 Western Electric Company, Incorporated Ladder foot
US5107958A (en) * 1990-07-16 1992-04-28 Johnson Robert L Ladder leveler
US5370203A (en) 1993-01-28 1994-12-06 Werner Co. Ladder shoe spur plate
USD359366S (en) * 1993-07-14 1995-06-13 Spevak Stephen T Ladder leveler
USD359365S (en) * 1993-12-16 1995-06-13 Greene Charles L Ladder support and leveler
US5678656A (en) 1995-07-25 1997-10-21 Lanzafame; Philip F. Positive engaging ladder stabilizing and leveling device
US6145618A (en) 1996-01-26 2000-11-14 Werner Co. Ladder system and method of climbing having a rail with a non-linear slot
US6408984B1 (en) * 2001-03-20 2002-06-25 Craig T. Cavagnaro Ladder leveling device
US20070246301A1 (en) * 2006-04-21 2007-10-25 Shaffer Wayne A Ladder leveling apparatus for adapting a ladder to an uneven surface
US20080134620A1 (en) 2006-12-08 2008-06-12 Contasti Construction Construction connectors incorporating hardware
US20150233180A1 (en) * 2014-02-19 2015-08-20 Philip F. Lanzafame Ladder legs and adjustable leg extension ladder levelers

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11026511B1 (en) * 2020-01-06 2021-06-08 Fernando Moreno Furniture leg cap assembly
USD989984S1 (en) * 2020-05-07 2023-06-20 Shea Andrew Kellogg Ladder talon
USD1063117S1 (en) * 2022-03-01 2025-02-18 Tobler Ag Scaffolding component
USD1088280S1 (en) * 2022-03-01 2025-08-12 Tobler Ag Scaffolding component
USD1093662S1 (en) * 2022-03-01 2025-09-16 Tobler Ag Scaffolding component
USD1107256S1 (en) * 2022-12-20 2025-12-23 Icon Outdoors, Llc Foot for hunting stand
USD1041686S1 (en) * 2023-09-26 2024-09-10 Zhejiang Kangqian Industry & Trade Co., Ltd. Locking device for a ladder
USD1106495S1 (en) * 2024-02-02 2025-12-16 Jon W. Jungers Portable tree foot hold

Also Published As

Publication number Publication date
US20160305186A1 (en) 2016-10-20
US20150233180A1 (en) 2015-08-20
US9834989B2 (en) 2017-12-05

Similar Documents

Publication Publication Date Title
USD831228S1 (en) Shoe for retractable ladder leg extension
USD792095S1 (en) Suitcase
USD779792S1 (en) Footwear
USD753906S1 (en) Footwear
USD744728S1 (en) Shoe
USD745771S1 (en) Shoe upper
USD754955S1 (en) Shoe
USD788746S1 (en) Antenna
USD752327S1 (en) Insole
USD762371S1 (en) Upper for a shoe
USD747087S1 (en) Footwear
USD711075S1 (en) Sandal
USD762956S1 (en) Upper for a shoe
USD786815S1 (en) Cellular phone
USD745521S1 (en) Keyboard
USD711079S1 (en) Sandal
USD768371S1 (en) Upper for a shoe
USD769597S1 (en) Upper for a shoe
USD749441S1 (en) Alcoholometer
USD762962S1 (en) Upper for a shoe
USD770157S1 (en) Upper for a shoe
USD752889S1 (en) Armchair
USD733409S1 (en) Slipper wedge
USD762961S1 (en) Upper for a shoe
USD762963S1 (en) Upper for a shoe