Patent US4700416A successfully refreshed from Google Patents.
US4700416A
Expired / Lapsed
US
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Patient transfer mat
Assignee: Individual
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Filing: 1986-06-02
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Granted: 1987-10-20
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Expires: 2006-06-02
Abstract
Abstract An improved patient transfer mat for aiding the moving of a patient who cannot move oneself. The mat includes a center section and a pair of wing sections hingedly attached thereto and adapted to be placed under the patient. The sections are hingedly attached by flexible web material hinges molded into the edges thereof and extending between the sections. The mat including grasping openings in each end with slots adjacent thereto for securing a strap therethrough to secure the patient to the mat. A pair of mats are placed under the patient forming a system to move the patient by sliding or lifting.
Inventors
- 👤 Paul J. Johansson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:54
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/10; A61G7/1025; A61G7/103; A61G2200/00; A61G2200/30; A61G2200/32
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
193 words
An improved patient transfer mat comprising: an elongated body portion having a substantially elongated rectangular shape adapted to be placed transversely under a selected portion of the torso of a patient to facilitate the moving of at least said torso portion of the patient, said body portion having a length substantially less than the length of the patient, but greater than the width of said torso portion and having a width substantially less than said length; said body portion being formed from a flexible but substantially rigid lightweight material and including means to at least partially conform with the contour of a portion of the patient's body, said means to conform including a center section and a wing section hingedly attached by a hinge mechanism to each side of said center section, which wings pivot at an angle to said center section to provide said conformation and a sufficient sliding surface for moving said patient, said hinge mechanism formed by at least one flexible web molded into the adjacent edges of said sections; and openings in each end of said body portion adapted to be grasped by an attendant to move said patient.
Claim 2
Dependent Claim
193 words
An improved patient transfer mat comprising: an elongated body portion having a substantially elongated rectangular shape adapted to be placed transversely under a selected portion of the torso of a patient to facilitate the moving of at least said torso portion of the patient, said body portion having a length substantially less than the length of the patient, but greater than the width of said torso portion and having a width substantially less than said length; said body portion being formed from a flexible but substantially rigid lightweight material and including means to at least partially conform with the contour of a portion of the patient's body, said means to conform including a center section and a wing section hingedly attached by a hinge mechanism to each side of said center section, which wings pivot at an angle to said center section to provide said conformation and a sufficient sliding surface for moving said patient, said hinge mechanism formed by at least one flexible web molded into the adjacent edges of said sections; and openings in each end of said body portion adapted to be grasped by an attendant to move said patient.
Claim 3
Dependent Claim
24 words
The mat as defined in claim 1 wherein each said web is a single integral web piece running substantially the length of said sections.
Claim 4
Dependent Claim
30 words
The mat as defined in claim 1 wherein said ends of said body portions including said openings is formed from a thicker portion of material to provide enhanced strength thereto.
Claim 5
Dependent Claim
34 words
The mat as defined in claim 1 including a slot spaced inside and adjacent to each said opening and means for securing said patient to said mat adapted to be secured through said slots.
Claim 6
Dependent Claim
38 words
The mat as defined in claim 4 wherein said securing means is a strap having means to releaseably secure the ends of the strap to themselves through said slots and openings to secure said patient to said mat.
Claim 7
Dependent Claim
28 words
The mat as defined in claim 1 including at least one side of said body portion being formed with a textured surface to reduce friction and static electricity.
Claim 8
Dependent Claim
216 words
An improved patient transfer system, said system comprising: a pair of improved transfer mats, each of said transfer mats including an elongated body portion having a substantially elongated rectangular shape adapted to be placed transversely under a selected portion of the torso of a patient to facilitate the moving of at least said torso portion of the patient, said body portion has a length substantially less than the length of the patient, but greater than the width of said torso portion and having a width substantially less than said length; said body portion being formed from a flexible but substantially rigid lightweight material and including means to at least partially conform with the contour of a portion of the patient's body, said means to conform including a center section and a wing section hingedly attached by a hinge mechanism to each side of said center section which wings pivot at an angle to said center section to provide said conformation and a sufficient sliding surface for moving said patient, said hinge mechanism formed by at least one flexible, said hinge mechanism formed by at least one flexible web molded into the adjacent edges of said section; and openings in each end of said body portion adapted to be grasped by an attendant to move said patient.
Claim 9
Dependent Claim
216 words
An improved patient transfer system, said system comprising: a pair of improved transfer mats, each of said transfer mats including an elongated body portion having a substantially elongated rectangular shape adapted to be placed transversely under a selected portion of the torso of a patient to facilitate the moving of at least said torso portion of the patient, said body portion has a length substantially less than the length of the patient, but greater than the width of said torso portion and having a width substantially less than said length; said body portion being formed from a flexible but substantially rigid lightweight material and including means to at least partially conform with the contour of a portion of the patient's body, said means to conform including a center section and a wing section hingedly attached by a hinge mechanism to each side of said center section which wings pivot at an angle to said center section to provide said conformation and a sufficient sliding surface for moving said patient, said hinge mechanism formed by at least one flexible, said hinge mechanism formed by at least one flexible web molded into the adjacent edges of said section; and openings in each end of said body portion adapted to be grasped by an attendant to move said patient.
Claim 10
Dependent Claim
24 words
The system as defined in claim 7 wherein each said web is a single integral web piece running substantially the length of said sections.
Claim 11
Dependent Claim
30 words
The system as defined in claim 7 wherein said ends of said body portions including said openings is formed from a thicker portion of material to provide enhanced strength thereto.
Claim 12
Dependent Claim
34 words
The system as defined in claim 7 including a slot spaced inside and adjacent to each said opening and means for securing said patient to said mat adapted to be secured through said slots.
Claim 13
Dependent Claim
38 words
The system as defined in claim 10 wherein said securing means is a strap having means to releaseably secure the ends of the strap to themselves through said slots and openings to secure said patient to said mat.
Claim 14
Dependent Claim
28 words
The system as defined in claim 7 including at least one side of said body portion being formed with a textured surface to reduce friction and static electricity.
Claim 15
Independent Claim
245 words
A method of transferring patients substantially from one contiguous surface to another, comprising; providing a pair of transfer mats, each of said transfer mats including an elongated body portion including means to at least partially conform with the contour of a portion of the patient's body and having a substantially elongated rectangular shape adapted to be placed transversely under a patient to facilitate the moving of the patient, said body portion having a length substantially less than the length of the patient, but greater than the width of a patient, and a width substantially less than said length, said means to conform including a center section and a wing section hingedly attached to each side of said center section along said length thereof, which wings bend at an angle to said center section to provide said conformation and a sufficient sliding surface for moving the patient, including forming said wings with said center section by molding a flexible web into adjacent edges of said sections; placing said mats under the patient by sliding one of said mats transversely under the patient's buttocks and slidng the second one of said mats under the patient's shoulders, both without lifting or turning the patient over; providing openings in each end of said body portion adapted to be grasped by an attendant to move the patient; and transferring said patient by sliding the patient on the two mats from a first one of the contiguous surfaces to the other.
Claim 16
Independent Claim
245 words
A method of transferring patients substantially from one contiguous surface to another, comprising; providing a pair of transfer mats, each of said transfer mats including an elongated body portion including means to at least partially conform with the contour of a portion of the patient's body and having a substantially elongated rectangular shape adapted to be placed transversely under a patient to facilitate the moving of the patient, said body portion having a length substantially less than the length of the patient, but greater than the width of a patient, and a width substantially less than said length, said means to conform including a center section and a wing section hingedly attached to each side of said center section along said length thereof, which wings bend at an angle to said center section to provide said conformation and a sufficient sliding surface for moving the patient, including forming said wings with said center section by molding a flexible web into adjacent edges of said sections; placing said mats under the patient by sliding one of said mats transversely under the patient's buttocks and slidng the second one of said mats under the patient's shoulders, both without lifting or turning the patient over; providing openings in each end of said body portion adapted to be grasped by an attendant to move the patient; and transferring said patient by sliding the patient on the two mats from a first one of the contiguous surfaces to the other.
Claim 17
Dependent Claim
48 words
The method defined in claim 13 including forming a slot spaced inside and adjacent to each said opening and means for securing said patient to said mat adapted to be secured through said slots and securing the patient to each of said mats prior to moving the patient.
Claim 18
Dependent Claim
63 words
The method defined in claim 14 including forming said securing means as a strap having means to releasably secure the ends of the strap to the strap spaced from said end of the strap through said slots and opening to secure the patient to said mat and securing the patient to each of said mats by said straps prior to transferring the patient.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-10-19 | 1991-04-20 | 1991-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-10-19 | 1995-04-20 | 1995-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-10-19 | 1999-04-20 | 1999-10-20 | $7700.00 | Window Closed / Lapsed |