US 12,115,119 B2Granted

Patient lifting system

OwnerGuy Elli Bonifasinventor

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Abstract

Method and apparatus for a patient lifting system having an upright pole having a lower end attached to a base wherein the base is mounted on a supporting surface such as a floor proximate a bed of the patient. Extending laterally away from the pole is an angularly adjustable arm or extension which is user selectable to be either; e.g., at a 90-degree angle or a 45-degree angle, which arm is supported by a brace connected between the extension arm and the upright pole. The pole is rotatable in a 360 degree arc and is hollow on the inside which allows a load line to travel through the interior of the gin pole from its lower end to its upper outlet end and includes a plurality of pulleys which allow the load line to travel through the inside of the hoisting system. Also included as a part of the hoisting system is a load line attached to the lower end of the pole using a winch or the like. The winch is electrically operated by a handheld electrical controller which can be held in the hand of a patient so that the patient can assist in maneuvering himself.

Claims18

Dependent claims

A system for lifting a patient using a load line, the system being upright standing and supported on a support surface, comprising:

a) an elongated pole having upper and lower ends, said lower end being supported on a base so that said pole is upright standing, wherein said pole is hollow thereby having an interior;
b) an arm having proximal and distal ends, said proximal end being pivotally attached to said upper end of said pole, wherein said arm extends laterally away from said pole, wherein said arm is hollow thereby having an interior;
c) wherein said arm is angularly adjustable with respect to said pole;
d) a brace for supporting said arm, wherein one end of said brace is pivotally connected to said pole and an opposite end of said brace is pivotally connected to said arm;
e) a first elbow portion being disposed on said upper end of said pole, a second elbow portion being disposed on said distal end of said arm so as to terminate in a free end, said free end of said second elbow portion having a longitudinal centerline which is substantially parallel to a longitudinal centerline of said pole;
f) a pair of pulleys, wherein one said pulley is mounted on an inside radius of each said first and second elbow portions so that a portion of each said pulley passes through said inside radius and extends into said interior of each said first and second elbow portion;
g) a load line having first and second ends, wherein said load line passes through said interior of said pole and said arm, wherein said load line has said first end connected to a winch disposed on said base and said second end for supporting the patient;
h) wherein said load line passes over said first and second pulleys so that said load line is disposed in said interior of said pole and said arm, wherein said load line is spaced away from an inner surface of said pole and said arm to reduce friction;
and
i) a rotatable member disposed in said pole to permit said pole and said arm to rotate in a 360 degree arc.

7 more elements

A method for lifting a patient using a load line, the method for lifting being upright standing and supported on a support surface, comprising the steps of:

a) providing an elongated pole having upper and lower ends, the lower end being supported on a base so that the pole is upright standing, wherein the pole is hollow thereby having an interior;
b) providing an arm having proximal and distal ends, the proximal end being pivotally attached to the upper end of the pole, wherein the arm extends laterally away from the pole, wherein the arm is hollow thereby having an interior;
c) angularly adjusting the arm with respect to the pole;
d) providing a brace for supporting the arm, wherein one end of the brace is pivotally connected to the pole and an opposite end of the brace is pivotally connected to the arm;
e) disposing a first elbow portion on the upper end of the pole, a second elbow portion being disposed on the distal end of the arm so as to terminate in a free end, the free end of the second elbow portion having a longitudinal centerline which is substantially parallel to a longitudinal centerline of the pole;
f) providing a pair of pulleys, wherein one pulley is mounted on an inside radius of each of the first and second elbow portions so that a portion of each pulley passes through the inside radius and extends into an interior of each of the first and second elbow portion;
g) providing a load line having first and second ends, wherein the load line passes through the interior of the pole and the arm, wherein the load line has the first end connected to a winch disposed on the base and the second end for supporting the patient;
h) wherein the load line passes over the first and second pulleys so that the load line is disposed in the interior of the pole and the arm, wherein the load line is spaced away from an inner surface of the pole and the arm to reduce friction;
and
i) disposing a rotatable member in the pole to permit the pole and the arm to rotate in a 360 degree arc.

7 more elements

Dependencies are inferred from the claim text.

Facts

Application: 17/578,227Filed 18 Jan 2022 · continuation
Published: US 2023/0225920 A120 Jul 2023
Granted: 15 Oct 2024
Term ends: Not estimatedThe source records don’t support an estimate.

Classification10 codes

B66C 23/16
Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in…:…
B66C 23/203
With supporting couples provided by walls of buildings or like structures: with supporting couples provided by posts, e.g. scaffolding, trees or masts
A61G 7/1015
Lifting of patients by: cables, chains or cords
A61G 7/1017
Lifting of patients by: pivoting arms, e.g. crane type mechanisms

Family

PCT/US2019/000044Parent of this continuation · filed 11 Sep 2019
US 2023/0225920 A1Pre-grant publication · published 20 Jul 2023
Application17/300,826Parent of this continuation
US 2022/0315393 A1Published application
US 12,115,119 B2This patent

From the US filing history. Foreign family members aren’t listed.