Ladder having lock step and gas springs
USD1106494SActive Publication Date: 2025-12-16BALLYMORE CO INC
Patent Information
- Application Number
- US29/963870
- Authority / Receiving Office
- US · United States
- Patent Type
- Designs(United States)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2040-12-16
Smart Images
Figure USD1106494-D00000_ABST
Need to check novelty before this filing date? Find Prior Art
Description
[0001] FIG. 1 is a top perspective view of a ladder having lock step and gas springs in accordance with our new design;
[0002] FIG. 2 is a bottom perspective view thereof;
[0003] FIG. 3 is a right side elevational view thereof;
[0004] FIG. 4 is a left side elevational view thereof;
[0005] FIG. 5 is a front elevational view thereof.
[0006] FIG. 6 is a rear elevational view thereof;
[0007] FIG. 7 is a top plan view thereof; and,
[0008] FIG. 8 is a bottom plan view thereof.
Claims
The ornamental design for a ladder having lock step and gas springs as shown and described.
Citation Information
Patent Citations
Movable safety stair
KR1020130139064A
Pneumatic oil pressure control device
TWM641278U
All Directional Ladder
US20080217103A1
Dual track ladder with brake mechanism that is automatically applied to the upper tracks to hold the ladder in place during use
US20140097039A1
Adjustable caster
US4166516A