USD537958S1 - Ladder side rail top extension set - Google Patents
Ladder side rail top extension set Download PDFInfo
- Publication number
- USD537958S1 USD537958S1 US29/260,804 US26080406F USD537958S US D537958 S1 USD537958 S1 US D537958S1 US 26080406 F US26080406 F US 26080406F US D537958 S USD537958 S US D537958S
- Authority
- US
- United States
- Prior art keywords
- side rail
- extension set
- rail top
- top extension
- ladder side
- 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
Links
Images
Description
FIG. 1 is a left side perspective view of left and right ladder side rail top extension embodying our new design with a ladder represented in dotted lines for illustrative purposes;
FIG. 2 is a right side perspective view of the showing in FIG. 1;
FIG. 3 is a left side view of a left ladder side rail top extension set embodying our new design;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof; the the right ladder side rail top extension set is a mirror image of the left ladder side rail top extension set and the dotted line representations form no part of the claimed design.
Claims (1)
- The ornamental design for a ladder top side rail extension set, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/260,804 USD537958S1 (en) | 2005-01-25 | 2006-06-01 | Ladder side rail top extension set |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4274105 | 2005-01-25 | ||
US29/260,804 USD537958S1 (en) | 2005-01-25 | 2006-06-01 | Ladder side rail top extension set |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/042,741 Continuation US7322442B2 (en) | 2004-04-23 | 2005-01-25 | Ladder top walk through extensions |
Publications (1)
Publication Number | Publication Date |
---|---|
USD537958S1 true USD537958S1 (en) | 2007-03-06 |
Family
ID=37807699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/260,804 Expired - Lifetime USD537958S1 (en) | 2005-01-25 | 2006-06-01 | Ladder side rail top extension set |
Country Status (1)
Country | Link |
---|---|
US (1) | USD537958S1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD760917S1 (en) * | 2015-01-23 | 2016-07-05 | J. Nigel Ellis | Ladder safety rail set |
US9540875B2 (en) * | 2015-01-23 | 2017-01-10 | J. Nigel Ellis | Safety device for ladders |
USD836215S1 (en) * | 2016-05-06 | 2018-12-18 | Lock N Climb, Llc | Ladder hand rail |
US20190257152A1 (en) * | 2018-02-19 | 2019-08-22 | Charles J. Mackarvich | Ladder safety rail |
USD1005494S1 (en) * | 2015-08-18 | 2023-11-21 | Stryker Corporation | Cot fastener |
US11913283B2 (en) | 2021-08-10 | 2024-02-27 | Charles J. Mackarvich | Ladder walkthrough |
-
2006
- 2006-06-01 US US29/260,804 patent/USD537958S1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD760917S1 (en) * | 2015-01-23 | 2016-07-05 | J. Nigel Ellis | Ladder safety rail set |
US9540875B2 (en) * | 2015-01-23 | 2017-01-10 | J. Nigel Ellis | Safety device for ladders |
USD1005494S1 (en) * | 2015-08-18 | 2023-11-21 | Stryker Corporation | Cot fastener |
USD836215S1 (en) * | 2016-05-06 | 2018-12-18 | Lock N Climb, Llc | Ladder hand rail |
US20190257152A1 (en) * | 2018-02-19 | 2019-08-22 | Charles J. Mackarvich | Ladder safety rail |
US11913283B2 (en) | 2021-08-10 | 2024-02-27 | Charles J. Mackarvich | Ladder walkthrough |
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