Bicycle frame with improved battery mount

Patent metadata

Field	Value
Publication number	US-9580141-B2
Application number	US-201514752331-A
Country	US
Kind code	B2
Filing date	Jun 26, 2015
Priority date	Jun 26, 2015
Publication date	Feb 28, 2017
Grant date	Feb 28, 2017

Abstract

The present invention provides a bicycle comprising a pivot interface between a battery and a frame. The pivot interface includes a pivot mount defining a recess on one of the frame and the battery, and an eccentric boss on the other of the frame and the battery. The boss has a first boss width that is insertable into the recess when the battery is in a first position, and the boss further has a second boss width larger than the first boss width and creating an interference fit with the recess when the battery is in a second position. At least one of the pivot mount and the boss is resilient in order to accommodate the interference fit. Preferably, the pivot mount is on the frame and the boss is on the battery, and also the pivot mount preferably comprises a resilient material.

First claim

The invention claimed is:

1. A bicycle comprising:
a front wheel and a rear wheel cooperatively defining a central plane and forward and rearward directions;
a front fork supported by the front wheel;
a frame supported by the front fork and the rear wheel;
a battery pivotally attachable to the frame by pivoting the battery between a first position and a second position; and
a pivot interface between the battery and the frame, the pivot interface including:
a pivot mount defining a recess in one of the frame and the battery; and
an eccentric boss on the other of the frame and the battery, the boss having a first boss width that is insertable into the recess when the battery is in the first position, and the boss further having a second boss width larger than the first boss width and creating an interference fit with the recess when the battery is in the second position, wherein at least one of the pivot mount recess and the boss is resilient in order to accommodate the interference fit.

2. A bicycle as set forth in claim 1 , wherein the pivot mount is in the frame and the boss is on the battery.

3. A bicycle as set forth in claim 1 , wherein the pivot mount comprises a resilient material.

4. A bicycle as set forth in claim 1 , wherein the boss comprises an elongated shaft rotatable in the recess, the shaft having a cam profile with a low point defining the first boss width and a high point defining the second boss width.

5. A bicycle as set forth in claim 4 , wherein the shaft defines a central axis and wherein the cam profile is symmetrically positioned around the central axis.

6. A bicycle as set forth in claim 1 , wherein the pivot interface is positioned adjacent one end of the battery, wherein an opposite end of the battery includes an opening, and wherein the bicycle further comprises a through axle positioned through the opening and through a portion of the frame to secure the opposite end of the battery to the frame.

7. A bicycle as set forth in claim 1 , further comprising a protective cover positioned to protect a portion of the battery.

8. A bicycle as set forth in claim 7 , wherein the protective cover is detachably secured to the battery.

9. A bicycle as set forth in claim 1 , wherein the battery includes a battery control panel for controlling operation of the battery.

10. A bicycle as set forth in claim 1 , wherein the battery includes a battery control panel for controlling operation of a motor.

11. A bicycle comprising:
a front wheel and a rear wheel cooperatively defining a central plane and forward and rearward directions;
a front fork supported by the front wheel;
a frame supported by the front fork and the rear wheel;
a battery attached to the frame; and
a pivot interface between the battery and the frame, the pivot interface including:
a pivot mount defining a recess in one of the frame and the battery; and
an eccentric boss on the other of the frame and the battery, the boss having a first boss width that is insertable into the recess when the boss is in a first position, and the boss further having a second boss width larger than the first boss width and creating an interference fit with the recess when the boss is in a second position, wherein at least one of the pivot mount recess and the boss is resilient in order to accommodate the interference fit.

12. A bicycle as set forth in claim 10 , wherein the pivot mount is in the frame and the boss is on the battery.

13. A bicycle as set forth in claim 11 , wherein the pivot mount comprises a resilient material.

14. A bicycle as set forth in claim 11 , wherein the boss comprises an elongated shaft rotatable in the recess, the shaft having a cam profile with a low point defining the first boss width and a high point defining the second boss width.

15. A bicycle as set forth in claim 14 , wherein the shaft defines a central axis and wherein the cam profile is symmetrically positioned around the central axis.

16. A bicycle as set forth in claim 11 , wherein the pivot interface is positioned adjacent one end of the battery, wherein an opposite end of the battery includes an opening, and wherein the bicycle further comprises a through axle positioned through the opening and through a portion of the frame to secure the opposite end of the battery to the frame.

17. A bicycle as set forth in claim 11 , further comprising a protective cover positioned to protect a portion of the battery.

18. A bicycle as set forth in claim 17 , wherein the protective cover is detachably secured to the battery.

19. A bicycle as set forth in claim 11 , wherein the battery includes a battery control panel for controlling operation of the battery.

20. A bicycle as set forth in claim 11 , wherein the battery includes a battery control panel for controlling operation of the motor.

Assignees

• Specialized Bicycle Components Inc

Inventors

• Talavasek Jan
• Patureau Vincent
• Sonderegger Marco
• Pallure Marc
• Sloan Brandon Dale
• Buckley Joseph Edward
• Lentz Daniel
• Stafford Jamie

Classifications

• B62M6/45

  Control or actuating devices therefor · CPC title

• B62K25/286

  the shock absorber being connected to the chain-stay via a linkage mechanism · CPC title

• B62M6/55

  power-driven at crank shafts parts · CPC title

• B62M6/40

  Rider propelled cycles with auxiliary electric motor · CPC title

• B62K11/04

  characterised by the engine being between front and rear wheels · CPC title