US20070007806A1 - Motorized seat jack for ambulatory scooters - Google Patents
Motorized seat jack for ambulatory scooters Download PDFInfo
- Publication number
- US20070007806A1 US20070007806A1 US11/177,209 US17720905A US2007007806A1 US 20070007806 A1 US20070007806 A1 US 20070007806A1 US 17720905 A US17720905 A US 17720905A US 2007007806 A1 US2007007806 A1 US 2007007806A1
- Authority
- US
- United States
- Prior art keywords
- scooters
- num
- ambulatory
- seat
- motorized seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1059—Arrangements for adjusting the seat adjusting the height of the seat
Definitions
- Machine Element or Mechanism/Multiple Levers (74/43)—The inventor came up with the idea to attach a motorized jack to the seat of personal ambulatory scooters after having trouble accessing hard-to-reach areas in his garden.
- This motorized seat jack mechanism will offer riders vertical mobility in addition to their current distance mobility.
- John A. Anthony realized a scooter that could better mimic the movements of the human body would be more beneficial to those challenged with limited mobility.
- the multiple lever mechanism improves conventional ambulatory scooters by lifting and lowering their seat to give riders vertical maneuverability while in a stationary position.
- Current personal scooters on the market cause great discomfort to riders attempting to reach areas above or below them.
- FIG. 1 a Side View—Lowered Position demonstrating how the mechanism rests just 51 ⁇ 2 inches at its lowest point
- FIG. 4 also revealing operational components.
- the mechanism is made up of three major components: THE BASE UNIT, THE SCISSOR LIFT and THE SEAT REST. Each part number referenced in the “Detailed Description” below can be found marked on the photos in the “ Figures of Proposed Patent” section on pages 10-13.
- the mechanism is composed of the following parts listed and operates as follows: (see next page) UNIT QTY PART DESCRIPTION MEAS. PHOTO NUM. BASE 1 Tray 141 ⁇ 2′′ ⁇ 1 - FIG. 1 181 ⁇ 2′′ ⁇ 5 1 Screw 14′′ 2 - FIG.
- THE BASE UNIT is cradled in a tray (Num 1 — FIG. 1 ) that manufacturers can place in ambulatory scooter.
- the motor rotates the screw in reverse, the momentum pulls in the round bar (Num 4 — FIG. 3 ) causing the SCISSOR LIFT to pivot upwards to a maximum of 21′′.
- a second micro switch stops the slides when the SCISSOR LIFT lowers a minimum of 51 ⁇ 2′′ (see FIG. 2 ).
- the motor mounting brackets (Num 9 — FIG. 4 ) brace the motor in place.
- a power cord (Num 10 — FIG. 4 ) connects to the power source in most ambulatory scooter.
- THE SCISSOR LIFT includes eight pieces of square tubing (Num 1 — FIG. 1 ) bolted (Num 12 — FIG. 2 ) together in four places. They're placed on either side of the scooter creating two accordion mechanisms. Washers (Num 12 — FIG. 1 ) and nuts (Num 14 — FIG. 1 ) are used to secure all of the bolts. On top of the unit snap rings (Num 15 — FIG. 1 ) hold two round bars (Num 16 — FIG. 1 ) in place to cradle the SEAT REST. UNIT QTY PART DESCRIPTION MEAS. PHOTO NUM. SEAT 2 Square Tubing 3 ⁇ 4′′ ⁇ 16′′ 17 - FIG. 3&4 REST 1 Square Tubing 18 - FIG. 4 1 Tubing Slides 1′′ ⁇ 13 ⁇ 4′′ 19 - FIG. 1 1 Steel Plate 4′′ 20 - FIG. 1 1 Steel Seat Stump 3′′ 21 - FIG. 3
- THE SEAT REST consist of twin square tubing (Num 17 — FIG. 3 ) facing front to back. In the rear (Num 17 — FIG. 4 ), they're welded on top of another square tube (Num 18 — FIG. 4 ) that's facing side-side.
- One of the round bars on the SCISSOR LIFT rests inside the squared tubing to allow free rotation as the SCISSOR LIFT rises/lowers.
- Tubing slides (Num 19 — FIG. 2 ) are fitted around each piece of twin square tubing which allows them to move freely as the SCISSOR LIFT rises/lowers.
- the round bar from the scissor lift runs through the twin square tubing to allow rotation during the lifting and lower of the jack.
- tubing and bars creates a “tic-tac-toe” shape to hold up a scooter seat (see FIG. 1 ).
- a steel plate (Num 19 — FIG. 1 ) is welded to the center of the “tic-tac-toe” shape and a hollow steel seat stump (Num 20 — FIG. 3 ) is welded to the center of the plate to fit into a hole in the bottom of the scooter seat.
- the stump has three notches to allow the seat to rest in three directions: front, left and right (see FIG. 3 ).
Abstract
This invention serves as a Motorized Seat Jack for Ambulatory Scooters. It jacks the seated, stationary rider up higher or down lower than current conventional scooters.
Description
- Not Applicable
- Not Applicable
- Not Applicable
- Machine Element or Mechanism/Multiple Levers (74/43)—The inventor came up with the idea to attach a motorized jack to the seat of personal ambulatory scooters after having trouble accessing hard-to-reach areas in his garden. This motorized seat jack mechanism will offer riders vertical mobility in addition to their current distance mobility. John A. Anthony realized a scooter that could better mimic the movements of the human body would be more beneficial to those challenged with limited mobility.
- The multiple lever mechanism improves conventional ambulatory scooters by lifting and lowering their seat to give riders vertical maneuverability while in a stationary position. Current personal scooters on the market cause great discomfort to riders attempting to reach areas above or below them.
- The four photographs allow the examiner to view the multiple lever scooter seat jack in the Extended Position—Caddy Corner where the scissor lift mechanism raises the rider to a higher plane than common scooters at 21 inches
- (
FIG. 1 ); a Side View—Lowered Position demonstrating how the mechanism rests just 5½ inches at its lowest point - (
FIG. 2 ); in the Front View—Lowered Position - (
FIG. 3 ) revealing operational components; and in the Rear View—Lowered Position - (
FIG. 4 ) also revealing operational components. - Manufacturers can install the motorized seat jack in ambulatory scooters to give their product better ability to lift and lower. It rises higher and lowers beneath current scooters. The mechanism is made up of three major components: THE BASE UNIT, THE SCISSOR LIFT and THE SEAT REST. Each part number referenced in the “Detailed Description” below can be found marked on the photos in the “Figures of Proposed Patent” section on pages 10-13. The mechanism is composed of the following parts listed and operates as follows: (see next page)
UNIT QTY PART DESCRIPTION MEAS. PHOTO NUM. BASE 1 Tray 14½″ × 1 - FIG. 1 18½″ × 5 1 Screw 14″ 2 - FIG. 1 1 Motor - 24 V DC w/ N/A 3 - FIG. 1 Cord 1 Round Bar 1″ × 14¼″ 4 - FIG. 3 2 Handmade Nut 1″ × 2″ 5 - FIG. 1 2 Slide 6″ 6 - FIG. 1 2 Scissor Lift Track 8″ 7 - FIG. 1 2 Micro Switch N/A 8 - FIG. 1 2 Motor Mounting N/A 9 - FIG. 4 Bracket 1 Power Cord 12″ 10 - FIG. 4 - THE BASE UNIT is cradled in a tray (Num1—
FIG. 1 ) that manufacturers can place in ambulatory scooter. A 14″ screw (Num2—FIG. 1 ) attached to the motor (Num3—FIG. 1 ), is fined with a handmade nut (Num5—FIG. 1 ). When the motor rotates the screw in reverse, the momentum pulls in the round bar (Num4—FIG. 3 ) causing the SCISSOR LIFT to pivot upwards to a maximum of 21″. Slides (Num6—FIG. 1 ), resting in scissor lift tracks (Num7—FIG. 1 ) towards the rear of the mechanism stop when they hit a micro switch (Num8—FIG. 1 ). A second micro switch stops the slides when the SCISSOR LIFT lowers a minimum of 5½″ (seeFIG. 2 ). The motor mounting brackets (Num9—FIG. 4 ) brace the motor in place. A power cord (Num10—FIG. 4 ) connects to the power source in most ambulatory scooter.PHOTO UNIT QTY PART DESCRIPTION MEAS. NUM. SCISSOR 8 Square Tubing ¾″ × 12″ 11 - FIG. 1 LIFT 8 Bolt ½ × 1½″ 12 - FIG. 2 8 Washer 5/16″ 13 - FIG. 1 2 Nuts ½″ 14 - FIG. 1 8 Snap Ring ½″ × 16 15 - FIG. 1 2 Round Bar ½″ 16 - FIG. 1 - THE SCISSOR LIFT includes eight pieces of square tubing (Num1—
FIG. 1 ) bolted (Num12—FIG. 2 ) together in four places. They're placed on either side of the scooter creating two accordion mechanisms. Washers (Num12—FIG. 1 ) and nuts (Num14—FIG. 1 ) are used to secure all of the bolts. On top of the unit snap rings (Num15—FIG. 1 ) hold two round bars (Num16—FIG. 1 ) in place to cradle the SEAT REST.UNIT QTY PART DESCRIPTION MEAS. PHOTO NUM. SEAT 2 Square Tubing ¾″ × 16″ 17 - FIG. 3&4 REST 1 Square Tubing 18 - FIG. 4 1 Tubing Slides 1″ × 1¾″ 19 - FIG. 1 1 Steel Plate 4″ 20 - FIG. 1 1 Steel Seat Stump 3″ 21 - FIG. 3 - THE SEAT REST consist of twin square tubing (Num17—
FIG. 3 ) facing front to back. In the rear (Num17—FIG. 4 ), they're welded on top of another square tube (Num18—FIG. 4 ) that's facing side-side. One of the round bars on the SCISSOR LIFT rests inside the squared tubing to allow free rotation as the SCISSOR LIFT rises/lowers. Tubing slides (Num19—FIG. 2 ) are fitted around each piece of twin square tubing which allows them to move freely as the SCISSOR LIFT rises/lowers. The round bar from the scissor lift runs through the twin square tubing to allow rotation during the lifting and lower of the jack. The placement of the tubing and bars creates a “tic-tac-toe” shape to hold up a scooter seat (seeFIG. 1 ). A steel plate (Num19—FIG. 1 ) is welded to the center of the “tic-tac-toe” shape and a hollow steel seat stump (Num20—FIG. 3 ) is welded to the center of the plate to fit into a hole in the bottom of the scooter seat. The stump has three notches to allow the seat to rest in three directions: front, left and right (seeFIG. 3 ).
Claims (3)
1. The Motorized Seat Jack for Ambulatory Scooters lifts its rider higher than any other scooter.
2. The Motorized Seat Jack for Ambulatory Scooters lowers the rider beneath all current scooters.
3. The Motorized Seat Jack for Ambulatory Scooters allows riders to mount and dismount their seat at a level more appropriate to their individual height.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/177,209 US20070007806A1 (en) | 2005-07-08 | 2005-07-08 | Motorized seat jack for ambulatory scooters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/177,209 US20070007806A1 (en) | 2005-07-08 | 2005-07-08 | Motorized seat jack for ambulatory scooters |
Publications (1)
Publication Number | Publication Date |
---|---|
US20070007806A1 true US20070007806A1 (en) | 2007-01-11 |
Family
ID=37617646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/177,209 Abandoned US20070007806A1 (en) | 2005-07-08 | 2005-07-08 | Motorized seat jack for ambulatory scooters |
Country Status (1)
Country | Link |
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US (1) | US20070007806A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140259420A1 (en) * | 2013-03-14 | 2014-09-18 | Stryker Corporation | Reconfigurable patient support |
US11071661B2 (en) * | 2013-03-14 | 2021-07-27 | Stryker Corporation | Transport apparatus |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4613151A (en) * | 1984-02-16 | 1986-09-23 | Kielczewski William J | High/low extension-lift power wheelchair |
US4617246A (en) * | 1982-11-04 | 1986-10-14 | Canon Kabushiki Kaisha | Photoconductive member of a Ge-Si layer and Si layer |
US4862997A (en) * | 1987-09-14 | 1989-09-05 | Eberle Kenneth F | Wheel chair with elevating seat having a high lift capability |
US5112076A (en) * | 1990-02-23 | 1992-05-12 | Wilson Harold R | Wheelchair with removable seat |
US5695248A (en) * | 1996-07-03 | 1997-12-09 | Bell; Dale A. | Retrofit adjustable seat |
US7125080B1 (en) * | 2002-10-23 | 2006-10-24 | Electric Mobility Corporation | Foldable armrest for chair |
-
2005
- 2005-07-08 US US11/177,209 patent/US20070007806A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617246A (en) * | 1982-11-04 | 1986-10-14 | Canon Kabushiki Kaisha | Photoconductive member of a Ge-Si layer and Si layer |
US4613151A (en) * | 1984-02-16 | 1986-09-23 | Kielczewski William J | High/low extension-lift power wheelchair |
US4862997A (en) * | 1987-09-14 | 1989-09-05 | Eberle Kenneth F | Wheel chair with elevating seat having a high lift capability |
US5112076A (en) * | 1990-02-23 | 1992-05-12 | Wilson Harold R | Wheelchair with removable seat |
US5695248A (en) * | 1996-07-03 | 1997-12-09 | Bell; Dale A. | Retrofit adjustable seat |
US7125080B1 (en) * | 2002-10-23 | 2006-10-24 | Electric Mobility Corporation | Foldable armrest for chair |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140259420A1 (en) * | 2013-03-14 | 2014-09-18 | Stryker Corporation | Reconfigurable patient support |
US9486373B2 (en) * | 2013-03-14 | 2016-11-08 | Stryker Corporation | Reconfigurable patient support |
US11071661B2 (en) * | 2013-03-14 | 2021-07-27 | Stryker Corporation | Transport apparatus |
US11737933B2 (en) | 2013-03-14 | 2023-08-29 | Stryker Corporation | Transport apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |