FLASHLIGHT INCLUDING HAND CRANK

摘要

A flashlight includes a housing that extends from a first end to a second end, a light source provided at the first end of the housing, a rechargeable power supply electrically coupled to the light source, a generator electrically coupled to the rechargeable power supply, and a hand crank coupled to the generator, the hand crank including a base and an arm, the hand crank movable between a storage position and a cranking position. The base is rotatably coupled to the second end of the housing. The arm is translatable relative to the housing between a retracted position and an extended position such that when the arm is in the extended position, the arm is pivotable relative to the base between a translation position in which the arm is substantially parallel to the housing axis and a fixed position in which the arm is substantially perpendicular to the housing axis.

主权项

1. A flashlight, comprising:
a housing that extends along a longitudinal housing axis from a first end to a second end; a light source provided at the first end of the housing; a rechargeable power supply electrically coupled to the light source to power the light source; a generator electrically coupled to the rechargeable power supply to charge the rechargeable power supply; and a hand crank coupled to the generator to turn the generator, the hand crank including a base, a handle, and an arm having a first end coupled to the base and a second end coupled to the handle, the hand crank movable between a storage position and a cranking position; wherein the base is rotatably coupled to the second end of the housing for rotation about the housing axis; wherein the arm is translatable relative to the housing between a retracted position and an extended position such that when the arm is in the extended position, the arm is pivotable relative to the base between a translation position in which the arm is substantially parallel to the housing axis and a fixed position in which the arm is substantially perpendicular to the housing axis so that when the hand crank is in the storage position, the arm is in the retracted and translation positions and when the hand crank is in the cranking position, the arm is in the extended and fixed positions; and wherein the handle is pivotable relative to the arm such that when the arm is in the fixed position, the handle is rotatable about a handle axis substantially parallel to the housing axis.