USD904641S1 - Adjustable ladder - Google Patents

Adjustable ladder Download PDF

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Publication number
USD904641S1
USD904641S1 US29/644,921 US201829644921F USD904641S US D904641 S1 USD904641 S1 US D904641S1 US 201829644921 F US201829644921 F US 201829644921F US D904641 S USD904641 S US D904641S
Authority
US
United States
Prior art keywords
adjustable ladder
ladder
adjustable
view
ornamental design
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
US29/644,921
Inventor
Ding He
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.)
Shenzhen Thousandshores Technology Co Ltd
Original Assignee
Shenzhen Thousandshores Technology Co 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 Shenzhen Thousandshores Technology Co Ltd filed Critical Shenzhen Thousandshores Technology Co Ltd
Priority to US29/644,921 priority Critical patent/USD904641S1/en
Application granted granted Critical
Publication of USD904641S1 publication Critical patent/USD904641S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front view of an adjustable ladder;
FIG. 2 is a rear view thereof;
FIG. 3 is a left view thereof;
FIG. 4 is a right view thereof;
FIG. 5 is a bottom side view thereof;
FIG. 6 is a top side view thereof;
FIG. 7 is a extend view thereof;
FIG. 8 is an enlarged view of FIG. 5; and,
FIG. 9 is an enlarged view of FIG. 6.
The broken lines are for the purposes of illustrating portions of the adjustable ladder and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an adjustable ladder, as shown and described.
US29/644,921 2018-04-21 2018-04-21 Adjustable ladder Active USD904641S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/644,921 USD904641S1 (en) 2018-04-21 2018-04-21 Adjustable ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/644,921 USD904641S1 (en) 2018-04-21 2018-04-21 Adjustable ladder

Publications (1)

Publication Number Publication Date
USD904641S1 true USD904641S1 (en) 2020-12-08

Family

ID=73629404

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/644,921 Active USD904641S1 (en) 2018-04-21 2018-04-21 Adjustable ladder

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US (1) USD904641S1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD962480S1 (en) * 2020-02-20 2022-08-30 Lampe Holding B.V. Retractable telescopic ladder

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119177A (en) * 1977-11-10 1978-10-10 Bengt Heimer Andersson Collapsible ladder
US5738186A (en) * 1994-03-01 1998-04-14 Foxdale Developments Limited Extensible ladder
US20060283664A1 (en) * 2005-06-17 2006-12-21 Kuo-Ching Yao Extension ladder apparatus
US20070209875A1 (en) * 2006-03-10 2007-09-13 Mua-Mei Chen Securing device for extending ladder
US20090050407A1 (en) * 2005-06-01 2009-02-26 Telesteps Ab Locking Mechanism for a Ladder
US8011475B2 (en) * 2007-05-22 2011-09-06 Tianjin Kelin Mold Technic Co., Ltd. Ladder
US8387753B2 (en) * 2006-06-30 2013-03-05 Core Distribution, Inc. Ergonomic extendable/retractable ladder
USD777351S1 (en) * 2014-11-05 2017-01-24 Telesteps Ab Ladder
USD799063S1 (en) * 2016-05-20 2017-10-03 Easytec Corporation Extension ladder
US10161184B2 (en) * 2014-08-18 2018-12-25 Lampe Holding B.V. Telescopic ladder assembly

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119177A (en) * 1977-11-10 1978-10-10 Bengt Heimer Andersson Collapsible ladder
US5738186A (en) * 1994-03-01 1998-04-14 Foxdale Developments Limited Extensible ladder
US20090050407A1 (en) * 2005-06-01 2009-02-26 Telesteps Ab Locking Mechanism for a Ladder
US8104580B2 (en) * 2005-06-01 2012-01-31 Telesteps Ab Locking mechanism for a ladder
US20060283664A1 (en) * 2005-06-17 2006-12-21 Kuo-Ching Yao Extension ladder apparatus
US20070209875A1 (en) * 2006-03-10 2007-09-13 Mua-Mei Chen Securing device for extending ladder
US8387753B2 (en) * 2006-06-30 2013-03-05 Core Distribution, Inc. Ergonomic extendable/retractable ladder
US8011475B2 (en) * 2007-05-22 2011-09-06 Tianjin Kelin Mold Technic Co., Ltd. Ladder
US10161184B2 (en) * 2014-08-18 2018-12-25 Lampe Holding B.V. Telescopic ladder assembly
USD777351S1 (en) * 2014-11-05 2017-01-24 Telesteps Ab Ladder
USD799063S1 (en) * 2016-05-20 2017-10-03 Easytec Corporation Extension ladder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD962480S1 (en) * 2020-02-20 2022-08-30 Lampe Holding B.V. Retractable telescopic ladder

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