Safety support device and method
OwnerRuben Balaninventor
Life of this patent
Estimating the term…
Abstract
The safety support device of this invention includes a frame having a mounting section with a forward end and a rear end. A pair of forward legs are attached to the forward end of the mounting section and a pair of rear legs are attached to the rear end of the mounting section. Each leg has a distal end to which is attached a roller assembly. Each roller assembly includes a roller member mounted so that with the weight of the user bearing down on the assembly the roller member is prevented from moving. In a second embodiment used to assist injured or elderly person stand erect, the legs are long and arm support members engage the arm pits of the user when the user is being supported by the device.
Claims1
A safety support device for supporting a user's body above ground while using the device, including
- a frame having a mounting section with a forward end and a rear end,
- a pair of forward legs attached to the forward end of the mounting section and a pair of rear legs attached to the rear end of the mounting section,
- at least one pair of said legs each having distal ends to which is attached a roller assembly,
- each said roller assembly including a cover and a ball member at least partially enclosed within said cover, with each said cover having a first end attached to the distal end of the leg carrying the roller assembly and a second open end,
- a compression spring positioned within each cover and having a first moveable race attached thereto near said open end and a second stationary race mounted at said open end, said ball member being seated between said first and second races and said spring pulling the first moveable race inward to disengage the brake element so long as said spring is not in compression, positioning the brake element adjacent to a surface of the ball member or just touching said surface.
Dependencies are inferred from the claim text.