A electric personal mobility device may include a main body including a rider-support-platform structure and a steering column coupled to the rider-support-platform structure. The electric personal mobility device may further include a wheel arrangement, having at least one front wheel and at least one rear wheel, supporting the main body. The at least one front wheel may be steerable by the steering column. According to various embodiments, the rider-support-platform structure may include an elongate hollow housing structure enclosing an internal space partitioned to define a first and second longitudinal-internal-battery-compartments. Each longitudinal-internal-battery-compartment may be extending lengthwise along respective longitudinal side of the elongate hollow housing and having a respective rear opening at an aft portion of the elongate hollow housing structure. The rider-support-platform structure may include a rear-wheel-fork fixedly extending longitudinally from the aft portion between the rear openings. The rear-wheel-fork may be holding the at least one rear wheel.

An ebike includes a front wheel, a rear wheel, a frame assembly supported on the front wheel and the rear wheel, a battery, and a battery latching assembly to secure the battery to the frame assembly. The battery latching assembly includes a latch member movable among (1) a secured position in which the latch member is configured to secure the battery in a fully mounted position, (2) an open position in which the latch member is configured to maintain the battery in a partially mounted position, and (3) a released position in which the latch member is configured to release the battery. The battery latching assembly also includes a release member coupled to the latch member and movable among (1) a first position in which the latch member is maintained in the secured position, (2) a second position in which the latch member is maintained in the open position and (3) a third position in which the latch member is maintained in the release position.

Techniques are disclosed for a rear triangle configuration for a micromobility transit vehicle. In accordance with one or more embodiments, a micromobility transit vehicle is provided. The micromobility transit vehicle may include a seat tube, a wishbone seat stay including a fork and post connecting the fork to the seat tube, a collar connected to the post and rotatable about an axis defined by the post, and a lock cable connected to the collar to rotate about the post. The fork may be connected to a pair of chain stays, such as via a pair of rear dropouts, to extend around a portion of a rear wheel. The rear dropouts may include a vertical dropout structure and positively lock to an electric motor, such as via complementary structures. A channel may be disposed in a rear dropout to receive a motor cable running to the electric motor.

An e-bike includes a frame assembly, wheels supporting the frame assembly, a motor assembly coupled to the frame assembly, and a battery coupled to the frame assembly. The battery includes a battery housing and a battery mount. The e-bike further includes a fastener coupling the frame assembly to the battery mount, and a resilient pad adjacent the battery mount, the resilient pad being compressed between the frame assembly and the battery housing.

Embodiments of the present disclosure relate to a chassis for a two-wheeler. The chassis includes a first downtube and a second downtube and a battery mounting system. The battery mounting system includes a movable battery housing configured to house a battery under a seat of the two-wheeler and move between a closed position and an open position, at least two support members configured to support the movable battery housing, and at least one pivot hinge coupled to a front side of the movable battery housing and supporting the movable battery housing. The at least two support members and the at least one pivot hinge are configured to enable an angular movement of the movable battery housing with respect to a seat axis between the open position and the closed position, thereby enabling replacement of the battery located under the seat of the two-wheeler, while maintaining a closed seat position of the seat.

Embodiments of the present disclosure relate to a chassis for a two-wheeler. The chassis includes a first downtube and a second downtube and a battery mounting system. The battery mounting system includes a movable battery housing configured to house a battery under a seat of the two-wheeler and move between a closed position and an open position, at least two support members configured to support the movable battery housing, and at least one pivot hinge coupled to a front side of the movable battery housing and supporting the movable battery housing. The at least two support members and the at least one pivot hinge are configured to enable an angular movement of the movable battery housing with respect to a seat axis between the open position and the closed position, thereby enabling replacement of the battery located under the seat of the two-wheeler, while maintaining a closed seat position of the seat.

A locking device for locking an energy supply unit of a bicycle including a holding element. The locking device configured to lock the energy supply unit to the holding element in a locking position, and for separation of the energy supply unit from the holding element, to permit movement of the energy supply unit from the locking position to an intermediate position, and to release the energy supply unit, disposed in the intermediate position, when the energy supply unit is to be separated from the holding element. The locking device includes a guide element adjustable between a clamping position, in which a clamping force is applied along a clamping direction to the energy supply unit, and a release position, in which movement of the energy supply unit from the locking position into the intermediate position along a direction of movement extending at an angle to the clamping direction.

A locking device for locking an energy supply unit of a bicycle including a holding element. The locking device configured to lock the energy supply unit to the holding element in a locking position, and for separation of the energy supply unit from the holding element, to permit movement of the energy supply unit from the locking position to an intermediate position, and to release the energy supply unit, disposed in the intermediate position, when the energy supply unit is to be separated from the holding element. The locking device includes a guide element adjustable between a clamping position, in which a clamping force is applied along a clamping direction to the energy supply unit, and a release position, in which movement of the energy supply unit from the locking position into the intermediate position along a direction of movement extending at an angle to the clamping direction.

The present disclosure provides a portable storage device. The portable storage device includes a stay unit mounted on a personal vehicle or a general vehicle, a storage unit, which is portable and is selectively mounted on the stay unit, and a coupling unit, which is disposed at the stay unit so as to couple the storage unit to the stay unit.

A bicycle frame is discussed having a battery fully contained within a down tube of the bicycle frame. The battery may be inserted into or removed from the down tube via a through opening through a bottom bracket housing of the bicycle frame. Weakness in the bottom bracket housing due to the through opening may be compensated for, fully or partially, by utilizing a bottom bracket bearing assembly that has a structural component, or structural component assembly, that extends completely through the bottom bracket housing and removably couples to the bottom bracket housing.