Locking device for fastening a battery to a frame of a bicycle
AssigneeRobert Bosch GmbH
InventorPeter Kunert
Life of this patent
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Abstract
A locking device for fastening an electrical energy store to a frame tube or the like of a two-wheeled vehicle. The locking device includes a lever system having a base plate the lever, and a shifting link between the base plate and the lever, the shifting link having a first bearing axis and a second bearing axis as well as a first curved track and a second curved track, the lever being developed to pivot about the base plate with the aid of the shifting link in such a way that the lever executes a first pivoting motion solely about the first bearing axis and subsequently performs a second pivoting motion solely about the second bearing axis.
Claims15
A locking device for fastening an electrical energy store to a frame or to another component of a two-wheeled vehicle, comprising:
- a lever system including a base plate, a lever, and a shifting link between the base plate and the lever, the shifting link having a first bearing axis, a second bearing axis, a first curved track, and a second curved track, the lever being configured to pivot about the base plate using the shifting link so that the lever executes a first pivoting motion solely about the first bearing axis and subsequently executes a second pivoting motion solely about the second bearing axis,
- wherein the first curved track includes a first end stop that prevents further pivoting about the first bearing axis such that pivoting about the second bearing axis is only possible after the first bearing axis reaches the end stop.
A locking device for fastening an electrical energy store to a frame or to another component of a two-wheeled vehicle, comprising:
- a lever system including a base plate, a lever, and a shifting link between the base plate and the lever, the shifting link having a first bearing axis, a second bearing axis, a first curved track, and a second curved track, the lever being configured to pivot about the base plate using the shifting link so that the lever executes a first pivoting motion solely about the first bearing axis and subsequently executes a second pivoting motion solely about the second bearing axis,
- wherein the first curved track and the second curved track are uninterrupted arcs.
A locking device for fastening an electrical energy store to a frame or to another component of a two-wheeled vehicle, comprising:
- a lever system including a base plate, a lever, and a shifting link between the base plate and the lever, the shifting link having a first bearing axis, a second bearing axis, a first curved track, and a second curved track, the lever being configured to pivot about the base plate using the shifting link so that the lever executes a first pivoting motion solely about the first bearing axis and subsequently executes a second pivoting motion solely about the second bearing axis;
- and
- a safety element, which is situated on the lever and is configured to secure the locking device in an initial state,
- wherein the safety element situated on the lever is removable from the lever.
An electrical energy store of a two-wheeled vehicle having an electric drive, the electrical energy store comprising a locking device configured to fasten the electrical energy store to a frame or to another component of a two-wheeled vehicle, the locking device including:
- a lever system including a base plate, a lever, and a shifting link between the base plate and the lever, the shifting link having a first bearing axis, a second bearing axis, a first curved track, and a second curved track, the lever being configured to pivot about the base plate using the shifting link so that the lever executes a first pivoting motion solely about the first bearing axis and subsequently executes a second pivoting motion solely about the second bearing axis,
- wherein the first curved track includes a first end stop that prevents further pivoting about the first bearing axis such that pivoting about the second bearing axis is only possible after the first bearing axis reaches the end stop.
A two-wheeled vehicle having an electrical drive, comprising:
- an electrical energy store;
- and
- a locking device for fastening the electrical energy store to a frame or to another component of the two-wheeled vehicle, including:
- a lever system including a base plate, a lever, and a shifting link between the base plate and the lever, the shifting link having a first bearing axis, a second bearing axis, a first curved track, and a second curved track, the lever being configured to pivot about the base plate using the shifting link so that the lever executes a first pivoting motion solely about the first bearing axis and subsequently executes a second pivoting motion solely about the second bearing axis,
- wherein the first curved track includes a first end stop that prevents further pivoting about the first bearing axis such that pivoting about the second bearing axis is only possible after the first bearing axis reaches the end stop.
Dependencies are inferred from the claim text.