Abstract

A personal mobility assistance device includes a frame that includes a first ridged component moveable relative to a second ridged component by a linkage mechanism. The first rigid frame component has a first light emitter mounted in a first opening in the first rigid frame component and the second rigid frame component has a second light emitter mounted in a second opening in the second rigid frame component. The first light emitter is connected to a first component conductor portion of a conductor within the first rigid component and the second light emitter connected to a second component conductor portion of the conductor within the second rigid component. A conductor connection mechanism within the linkage mechanism includes a plurality of contacts that electrically connect the second component conductor portion to the first conductor portion when the linkage mechanism is in at least one position.

IPC Classes  ?

• A61G 15/00 - Operating chairsDental chairsAccessories specially adapted therefor, e.g. work stands
• B62B 9/00 - Accessories or details specially adapted for children's carriages or perambulators
• F21S 4/10 - Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
• F21S 9/02 - Lighting devices with a built-in power supplySystems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
• F21V 19/00 - Fastening of light sources or lamp holders
• F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
• F21Y 115/10 - Light-emitting diodes [LED]

Abstract

A personal mobility assistance device includes lights that accent the shape of the device. The lights include a battery, a wire, and a plurality of light emitting devices connected to the wire and powered by the battery. The light emitting devices are spaced sufficiently close to each other along the wire such that, when the vehicle is observed in low light conditions, the shape of the personal mobility assistance device is discernable to the observer.

IPC Classes  ?

• F21S 4/10 - Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
• F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
• F21S 9/02 - Lighting devices with a built-in power supplySystems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
• F21V 19/00 - Fastening of light sources or lamp holders
• A61G 15/00 - Operating chairsDental chairsAccessories specially adapted therefor, e.g. work stands
• B62B 9/00 - Accessories or details specially adapted for children's carriages or perambulators
• F21Y 115/10 - Light-emitting diodes [LED]