IP Library Granted Patent US 9,873,477
Granted Patent B2
US 9,873,477 · App. 15/046,517 · Granted Jan 23, 2018

Collapsible scooter

Inventor: Matthias Wunderlin (Lausen, CH)
B62K15/008B62J25/00B62K21/24B62M7/12
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Quick Facts
Patent No.
US 9,873,477
App. No.
15/046,517
Granted
Jan 23, 2018
Kind
B2
Abstract

An electric scooter is disclosed that includes a concaved-shaped center frame comprising a first and second curved members, a concaved-shaped rear frame hingebly attached to the center frame about a first axis, a front frame portion hingeably attached to the center frame about a second axis perpendicular to the first axis, and support cables coupled at a first end to the front frame portion and at a second end to the rear frame.

Claims (39)

1. A collapsible scooter comprising:

a center frame;

a first frame hingebly attached to the center frame about a first axis;

a second frame portion hingeably attached to the center frame about a second axis perpendicular to the first axis, wherein the center frame is concaved-shaped and comprises a first curved member and a second curved member spaced apart to define an opening therebetween so that a first wheel attached to the first frame may selectively rotate into the opening; and

support cables coupled at a first end to the second frame portion and at a second end to the first frame.

2. The collapsible scooter of claim 1 , further comprising:

a handle bar secured to a post column removeably secureable to the second frame portion.

3. The collapsible scooter of claim 1 , wherein the first frame is concaved-shaped and is selectively secured to the center frame using a push button having a tab configured to selectively couple to a recess.

4. The collapsible scooter of claim 3 , wherein the tab is integrally connected to the push-button and wherein the push-button is supported within a module having a biasing member aligned to engage the tab with the recess.

5. The collapsible scooter of claim 1 , wherein the second frame portion is hingebly attached to the center frame at the first curved member.

6. The collapsible scooter of claim 5 , wherein the second frame portion is selectively attached to the center frame at the second curved member.

7. The collapsible scooter of claim 5 , wherein the second frame portion is selectively attached to the center frame with a biased latch.

8. The collapsible scooter of claim 1 , wherein the support cables comprise a first support cable connected to a first side of the second frame portion and a second support cable connected to a second side of the second frame portion, wherein the first support cable is further connected to a first peg and the second support cable is further connected to a second peg.

9. The collapsible scooter of claim 8 , wherein the first and second support cables are connected to the first and second pegs in a manner to secure the pegs in an extended position.

10. An electric collapsible scooter comprising:

a concaved-shaped center frame comprising a first curved member and a second curved member spaced apart to define an opening therebetween;

a concaved-shaped rear frame hingebly attached to the center frame about a first axis;

a front frame portion hingeably attached to the center frame about a second axis perpendicular to the first axis;

support cables coupled at a first end to the front frame portion and at a second end to the rear frame;

a power source housed between the first curved member and the second curved member; and

an electric motor coupled to a rear wheel assembly.

11. The scooter of claim 10 , further comprising:

a handle bar secured to a post column removeably secureable to the front frame portion.

12. The scooter of claim 10 , wherein the rear frame is selectively secured to the center frame using a push button having a tab configured to selectively couple to a recess.

13. The scooter of claim 12 , wherein the tab is integrally connected to the push-button and wherein the push-button is supported within a module having a biasing member aligned to engage the tab with the recess.

14. The scooter of claim 10 , wherein the front frame portion is hingebly attached to the center frame at the first curved member.

15. The collapsible scooter of claim 14 , wherein the front frame portion is selectively attached to the center frame at the second curved member.

16. The collapsible scooter of claim 14 , wherein the front frame portion is selectively attached to the center frame with a biased latch.

17. The collapsible scooter of claim 10 , wherein the support cables comprise a first support cable connected to a first side of the front frame portion and a second support cable connected to a second side of the front frame portion, wherein the first support cable is further connected to a first peg and the second support cable is further connected to a second peg.

18. The collapsible scooter of claim 17 , wherein the first and second support cables are connected to the first and second pegs in a manner to secure the pegs in an extended position.

19. An electric collapsible scooter comprising:

a concaved-shaped center frame comprising a first curved member and a second curved member spaced apart to define an opening therebetween;

a concaved-shaped rear frame hingebly attached to the center frame about a first axis, wherein the rear frame is selectively secured to the center frame using a biased push button having a tab configured to selectively couple to a recess;

a front frame portion hingeably attached to the center frame about a second axis perpendicular to the first axis, wherein the front frame portion is hingebly attached to the center frame on the first curved member, wherein the front frame portion is selectively securably attached to the center frame at the second curved member with a biased latch;

a handle bar secured to a post column removeably securable to the front frame portion;

support cables coupled at a first end to the front frame portion and at a second end to the rear frame along a rear wheel assembly;

a first and second peg connected to the support cables in a manner to secure the pegs in an extended position when the front frame portion is secured to the center frame;

a power source housed between the first curved member and the second curved member; and

an electric motor coupled to a rear wheel assembly.

Continuity (1)
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