IP Library Granted Patent US 8,657,322
Granted Patent B2
US 8,657,322 · App. 13/188,925 · Granted Feb 25, 2014

Wheelchair mount and method for stabilizing a wheelchair component

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Quick Facts
Patent No.
US 8,657,322
App. No.
13/188,925
Granted
Feb 25, 2014
Kind
B2
Abstract

A wheelchair mount includes a body, a band secured to the body, and a stabilizing component secured to the body. The band is sized to secure an associated wheelchair bar between the band and the stabilizing component. The stabilizing component resists rotational movement of the body relative to the wheelchair bar.

Claims (53)

1. A wheelchair mount, comprising:

a body;

a band secured to the body;

a stabilizing component secured to the body, the band being sized to secure an associated wheelchair bar between the band and the stabilizing component, the stabilizing component resisting rotational movement of the body relative to the wheelchair bar; and

a compression device, separate from both the body and the band, passing through the body and engaging the stabilizing component to position the stabilizing component relative to the body and the band, and the stabilizing component being driven against the wheelchair bar as the band is more tightly secured around the wheelchair bar and to the body.

2. The wheelchair mount as set forth in claim 1 , wherein:

an edge of the stabilizing component engages the wheelchair bar as the band is more tightly secured around the wheelchair bar and to the body; and

the engagement of the edge of the stabilizing component with the wheelchair bar resists the rotational movement of the body relative to the wheelchair bar.

3. The wheelchair mount as set forth in claim 1 , wherein:

the compression device is a screw.

4. The wheelchair mount as set forth in claim 1 , wherein:

frictional engagement between the stabilizing component and the wheelchair bar is created as the stabilizing component is driven against the wheelchair bar; and

the frictional engagement between the stabilizing component and the wheelchair bar resists the rotational movement of the body relative to the wheelchair bar.

5. The wheelchair mount as set forth in claim 1 , wherein:

the stabilizing component is contoured to substantially match a shape of the wheelchair bar.

6. The wheelchair mount as set forth in claim 5 , wherein:

the stabilizing component is contoured to substantially match a tubular shaped wheelchair bar.

7. The wheelchair mount as set forth in claim 1 , wherein:

the band is flexible to facilitate the band contouring to the wheelchair bar as the band is more tightly secured around the wheelchair bar and to the body.

8. The wheelchair mount as set forth in claim 1 , wherein:

the band is sized to provide a clamping range of about 2 mm.

9. A wheelchair mount, comprising:

a body;

a band secured to the body; and

a stabilizing component secured to the body, the band being sized to secure an associated wheelchair bar between the band and the stabilizing component, the stabilizing component resisting rotational movement of the body relative to the wheelchair bar, the stabilizing component being driven against the wheelchair bar as the band is more tightly secured around the wheelchair bar and to the body;

a mounting plate adjustably secured to the body at any position along an axis of the body;

wherein the mounting plate is capable of being mounted to an associated wheelchair seatback; and

wherein a height of the associated wheelchair seatback is based on the position of the mounting plate along the axis of the body.

10. The wheelchair mount as set forth in claim 9 , wherein:

an edge of the stabilizing component engages the wheelchair bar as the band is more tightly secured around the wheelchair bar and to the body; and

the engagement of the edge of the stabilizing component with the wheelchair bar resists the rotational movement of the body relative to the wheelchair bar.

11. The wheelchair mount as set forth in claim 9 , wherein:

frictional engagement between the stabilizing component and the wheelchair bar is created as the stabilizing component is driven against the wheelchair bar; and

the frictional engagement between the stabilizing component and the wheelchair bar resists the rotational movement of the body relative to the wheelchair bar.

12. The wheelchair mount as set forth in claim 9 , wherein:

the stabilizing component is contoured to substantially match a shape of the wheelchair bar.

13. The wheelchair mount as set forth in claim 9 , wherein:

the band is flexible to facilitate the band contouring to the wheelchair bar as the band is more tightly secured around the wheelchair bar and to the body.

14. A wheelchair mount, comprising:

a body;

a band secured to the body, a position of the body being fixed relative to the band;

a stabilizing component secured to the body, the band being sized to secure an associated wheelchair bar between the band and the stabilizing component, the stabilizing component resisting rotational movement of the body relative to the wheelchair bar; and

a compression device passing through the body and engaging the stabilizing component to position the stabilizing component relative to the body and the band, the stabilizing component being compressed against the wheelchair bar based on the position of the stabilizing component set by the compression device.

15. The wheelchair mount as set forth in claim 14 , wherein:

an engagement of an edge of the stabilizing component with the wheelchair bar resists the rotational movement of the wheelchair bar relative to the body relative.

16. The wheelchair mount as set forth in claim 14 , wherein:

the edge of the stabilizing component digs-into the wheelchair bar to resist the rotational movement of the wheelchair bar relative to the body.

17. The wheelchair mount as set forth in claim 16 , wherein:

the wheelchair bar is deformed to create a stop when the edge of the stabilizing component digs-into the wheelchair bar.

18. The wheelchair mount as set forth in claim 17 , wherein:

the stop engages with the edge of the stabilizing component to resist the rotational movement of the wheelchair bar relative to the body.

19. The wheelchair mount as set forth in claim 14 , wherein:

the compression device is a screw.

Assignments (21)
RELEASE OF SECURITY INTEREST Recorded Nov 17, 2024
From: GLAS TRUST COMPANY LLC
To: INVACARE CORPORATION; FREEDOM DESIGNS, INC.; MOTION CONCEPTS L.P.
Reel/Frame 069386/0475 →
RELEASE OF SECURITY INTEREST Recorded Nov 13, 2024
From: WILMINGTON SAVINGS FUND SOCIETY, FSB
To: INVACARE CORPORATION; FREEDOM DESIGNS, INC; MOTION CONCEPTS L.P.
Reel/Frame 069352/0322 →
SECURITY INTEREST Recorded Nov 12, 2024
From: INVACARE CORPORATION; MOTION CONCEPTS L.P.; FREEDOM DESIGNS, INC.
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS COLLATERAL AGENT
Reel/Frame 069340/0095 →
ASSIGNMENT OF PATENT SECURITY AGREEMENT Recorded Sep 13, 2024
From: WHITE OAK COMMERCIAL FINANCE, LLC
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 068895/0111 →
RELEASE OF SECURITY INTEREST Recorded May 18, 2023
From: PNC BANK, NATIONAL ASSOCIATION
To: INVACARE CORPORATION; ADAPTIVE SWITCH LABORATORIES, INC.; FREEDOM DESIGNS, INC.; MEDBLOC, INC.; INVACARE CREDIT CORPORATION; INVACARE HOLDINGS, LLC; INVAMEX HOLDINGS LLC
Reel/Frame 063695/0106 →
RELEASE OF SECURITY INTEREST Recorded May 16, 2023
From: PNC BANK, NATIONAL ASSOCIATION
To: INVACARE CORPORATION; FREEDOM DESIGNS, INC.; GARDEN CITY MEDICAL INC.; THE AFTERMARKET GROUP, INC.; DYNAMIC MEDICAL SYSTEMS, LLC; INVACARE CONTINUING CARE, INC.; MEDBLOC, INC.; ADAPTIVE SWITCH LABORATORIES, INC.; CENTRALIZED MEDICAL EQUIPMENT LLC; THE HELIXX GROUP, INC.; INVACARE CANADIAN FINANCE, LLC; INVACARE CANDIAN HOLDINGS, INC.; INVACARE CREDIT CORPORATION; INVACARE FLORIDA CORPORATION; INVACARE FLORIDA HOLDINGS, LLC; INVACARE HOLDINGS, LLC; INVACARE INTERNATIONAL CORPORATION; INVAMEX HOLDINGS LLC; INVACARE OUTCOMES MANAGEMENT LLC
Reel/Frame 063668/0639 →
RELEASE OF SECURITY INTEREST Recorded May 16, 2023
From: PNC BANK, NATIONAL ASSOCIATION
To: INVACARE CORPORATION; ADAPTIVE SWITCH LABORATORIES, INC.; THE AFTERMARKET GROUP, INC.; ALTIMATE MEDICAL, INC.; CENTRALIZED MEDICAL EQUIPMENT LLC; CHAMPION MANUFACTURING INC.; FAMILY MEDICAL SUPPLY LLC; THE HELIXX GROUP, INC.; INVACARE CANADIAN HOLDINGS, INC.; INVACARE CANADIAN HOLDINGS, LLC; INVACARE CONTINUING CARE, INC.; INVACARE CREDIT CORPORATION; INVACARE FLORIDA CORPORATION; INVACARE HOLDINGS, LLC; INVACARE INTERNATIONAL CORPORATION; INVACARE SUPPLY GROUP, INC.; INVAMEX HOLDINGS LLC; KUSCHALL, INC.; ROADRUNNER MOBILITY, INCORPORATED; FREEDOM DESIGNS, INC.; GARDEN CITY MEDICAL INC.; INVACARE FLORIDA HOLDINGS, LLC; INVACARE HCS, LLC
Reel/Frame 063662/0430 →
PATENT SECURITY AGREEMENT (TRANCHE II NOTES) Recorded May 15, 2023
From: INVACARE CORPORATION; MOTION CONCEPTS L.P; FREEDOM DESIGNS, INC.
To: GLAS TRUST COMPANY LLC, AS COLLATERAL AGENT
Reel/Frame 063637/0705 →
PATENT SECURITY AGREEMENT (TRANCHE I NOTES) Recorded May 12, 2023
From: INVACARE CORPORATION; MOTION CONCEPTS L.P; FREEDOM DESIGNS, INC.
To: GLAS TRUST COMPANY LLC, AS COLLATERAL AGENT
Reel/Frame 064005/0231 →
ASSIGNMENT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY RIGHTS Recorded May 11, 2023
From: GLAS TRUST CORPORATION LIMITED, AS EXISTING COLLATERAL AGENT
To: GLAS TRUST COMPANY LLC, AS SUCCESSOR COLLATERAL AGENT
Reel/Frame 063625/0607 →
INTELLECTUAL PROPERTY RELEASE (DIP PAYOFF) Recorded May 10, 2023
From: GLAS TRUST CORPORATION LIMITED, AS COLLATERAL AGENT
To: INVACARE CORPORATION; FREEDOM DESIGNS, INC.; MOTION CONCEPTS L.P.
Reel/Frame 063594/0272 →
INTELLECTUAL PROPERTY RELEASE (TRANCHE I NOTES) Recorded May 10, 2023
From: GLAS TRUST CORPORATION LIMITED, AS COLLATERAL AGENT
To: INVACARE CORPORATION; FREEDOM DESIGNS, INC.
Reel/Frame 063594/0906 →
INTELLECTUAL PROPERTY RELEASE (TRANCHE II NOTES) Recorded May 10, 2023
From: GLAS TRUST CORPORATION LIMITED, AS COLLATERAL AGENT
To: INVACARE CORPORATION; FREEDOM DESIGNS, INC.
Reel/Frame 063601/0183 →
SECURITY INTEREST Recorded May 5, 2023
From: INVACARE CORPORATION; FREEDOM DESIGNS, INC.; MOTION CONCEPTS L.P.
To: WHITE OAK COMMERCIAL FINANCE, LLC, AS COLLATERAL AGENT
Reel/Frame 063553/0217 →
SECURITY INTEREST Recorded Feb 3, 2023
From: INVACARE CORPORATION; ADAPTIVE SWITCH LABORATORIES, INC.; FREEDOM DESIGNS, INC.; MEDBLOC, INC.; INVACARE CREDIT CORPORATION; INVACARE HOLDINGS, LLC; INVAMEX HOLDINGS, LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 062739/0687 →
PATENT SECURITY AGREEMENT Recorded Feb 3, 2023
From: INVACARE CORPORATION; MOTION CONCEPTS L.P.; FREEDOM DESIGNS, INC.
To: GLAS TRUST CORPORATION LIMITED, AS COLLATERAL AGENT
Reel/Frame 063090/0603 →
PATENT SECURITY AGREEMENT (TERM LOAN) Recorded Aug 9, 2022
From: INVACARE CORPORATION; FREEDOM DESIGNS, INC.
To: GLAS TRUST CORPORATION LIMITED, AS COLLATERAL AGENT
Reel/Frame 061131/0814 →
PATENT SECURITY AGREEMENT (TRANCHE I NOTES) Recorded Aug 9, 2022
From: INVACARE CORPORATION; FREEDOM DESIGNS, INC.
To: GLAS TRUST CORPORATION LIMITED, AS COLLATERAL AGENT
Reel/Frame 061131/0833 →
PATENT SECURITY AGREEMENT (TRANCHE II NOTES) Recorded Aug 9, 2022
From: INVACARE CORPORATION; FREEDOM DESIGNS, INC.
To: GLAS TRUST CORPORATION LIMITED, AS COLLATERAL AGENT
Reel/Frame 061131/0852 →
SECURITY AGREEMENT Recorded Feb 5, 2014
From: INVACARE CORPORATION; ADAPTIVE SWITCH LABORATORIES, INC.; THE AFTERMARKET GROUP, INC.; ALTIMATE MEDICAL, INC.; CENTRALIZED MEDICAL EQUIPMENT LLC; CHAMPION MANUFACTURING INC.; FAMILY MEDICAL SUPPLY LLC; THE HELIXX GROUP, INC.; INVACARE CANADIAN HOLDINGS, INC.; INVACARE CANADIAN HOLDINGS, LLC; INVACARE CONTINUING CARE, INC.; INVACARE CREDIT CORPORATION; INVACARE FLORIDA CORPORATION; INVACARE HOLDINGS, LLC; INVACARE INTERNATIONAL CORPORATION; INVACARE SUPPLY GROUP, INC.; INVAMEX HOLDINGS LLC; KUSCHALL, INC.; ROADRUNNER MOBILITY, INCORPORATED; FREEDOM DESIGNS, INC.; GARDEN CITY MEDICAL INC.; INVACARE FLORIDA HOLDINGS, LLC; INVACARE HCS, LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 032162/0921 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 18, 2011
From: SAMILA, IVAN D.
To: INVACARE CORP.
Reel/Frame 027080/0781 →