Handrail system for ramp assembly and handrail adaptor having angled interface
AssigneeHomecare Products, Inc.
InventorRonald S. Winter
Life of this patent
Estimating the term…
Abstract
In one embodiment of the present disclosure, a handrail system for a ramp assembly, the handrail system includes first and second handrail posts oriented substantially perpendicular to a ground surface, a handrail portion having first and second ends extending between the first and second handrail posts, wherein the handrail portion is substantially parallel to a ramping surface ramping from a first elevation to a second elevation at a grade, and first and second interfaces at the first and second ends of the handrail portion for interfacing with the first and second handrail posts. In another embodiment of the present disclosure, an adaptor is configured for a handrail portion.
Claims9
A handrail system for a ramp assembly, the handrail system comprising:
- first and second handrail posts oriented substantially perpendicular to a ground surface;
- a handrail portion having first and second ends extending between the first and second handrail posts, wherein the handrail portion is substantially parallel to a ramping surface ramping from a first elevation to a second elevation at a grade;
- first and second interfaces at the first and second ends of the handrail portion for interfacing with the first and second handrail posts, wherein each of the first and second interfaces comprises:
- an adaptor body couplable to one of the first and second ends of the handrail portion;
- a rivet nut opening defined in the adaptor body that extends within the adaptor body along a rivet nut opening axis offset from a longitudinal axis of the adaptor body;
- and
- a rivet nut receivable within the rivet nut opening, the rivet nut configured for threadably receiving a fastener for attachment of the handrail portion to one of the first and second handrail posts.
An adaptor for a handrail portion configured to extend between first and second handrail posts oriented substantially perpendicular to a ground surface, the handrail portion having first and second ends configured to extend between the first and second handrail posts, wherein the handrail portion is substantially parallel to a ramping surface ramping from a first elevation to a second elevation at a grade and the handrail portion including an inner bore, the adaptor comprising:
- a body for being received with the inner bore of the first end of the handrail portion;
- an outer surface extending from the body configured to interface with one of the first and second handrail posts;
- a rivet nut opening defined in the body that extends within the body along a rivet nut opening axis offset from a longitudinal axis of the body;
- and
- a rivet nut disposed in the rivet nut opening, the rivet nut configured for threadably receiving a fastener for attachment of the first end of the handrail portion to one of the first and second handrail posts, wherein the rivet nut is configured to receive a fastener that is non-parallel to a longitudinal axis of the handrail portion.
Dependencies are inferred from the claim text.