Adjustable railing
OwnerYubao Caiinventor
Life of this patent
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Abstract
An adjustable railing includes posts and a handrail for rotational movement. A constraint section is formed on the post, enabling the connecting rods arranged between the posts to engage movably with the constraint section. This allows the adjustable railing to adaptively adjust to the ground or stair angles during on-site installation. The installation of the connecting rods does not require individual screws for tightening, reducing the number of components and saving installation time. This adjustable railing features a simple structure with reliable component interaction, enhancing the installation efficiency and flexibility for personnel in the field.
Claims7
An adjustable railing, comprising a handrail and at least two posts;
- the handrail is arranged horizontally or at an incline;
- the posts are spaced apart below the handrail along a length direction of the handrail;
- upper ends of the posts are rotatably connected to a lower side of the handrail;
- lower ends of the posts are configured to connect to external support structures to support the handrail;
- the adjustable railing further comprises:
- at least one connecting rod;
- the at least one connecting rod is arranged between adjacent posts;
- each post has a constraint section for engagement with the at least one connecting rods;
- the constraint section comprises a clearance opening provided on the post for the at least one connecting rods to pass through;
- each end of the connecting is respectively inserted through the clearance opening on the adjacent posts and is movably connected to the corresponding constraint section on the post;
- wherein each end of the at least one connecting rod is also connected to a limiting member;
- the limiting member prevents the end of the at least one connecting rod from exiting the constraint section;
- the clearance opening has a T-shaped configuration, comprising an upper portion having a greater horizontal dimension than a lower portion.
Dependencies are inferred from the claim text.