Battery system for sustained bicycle pathway illumination, and methods

• US 5,597,225 A
• Filed: 11/13/1995
• Issued: 01/28/1997
• Est. Priority Date: 03/31/1994
• Status: Expired due to Fees

• Current Assignee: Lyssa Lambert
• Original Assignee: Lyssa Lambert
• Inventors: Davis, McKay H.
• Primary Examiner(s): Yeung, James C.
• Assistant Examiner(s): Sember, Thomas M.
• Application Number:
  US08/554,950
• Time in Patent Office: 442 Days
• Field of Search: 362/72, 362/390, 362/191, 362/396, 362/198, 340/432, 224/32 A, 224/32 R, 224/902, 206/333, 206/523, 280/288.4
• US Class Current: 362/473
• CPC Class Codes: B62J 11/04 for bottles
• CPC Class Codes: B62J 43/30 for providing power to equipment other than for propulsion
• CPC Class Codes: B62J 6/028 specially adapted for rider-propelled cycles with or without additional source of power
• CPC Class Codes: Y10S 224/926 Vehicle attached carrier for beverage container or bottle
• CPC Class Codes: Y10S 224/929 Article carrier for electrical device

Abstract

An illumination system for a mountain bicycle is disclosed. The disclosed system comprises a long-term, high power battery pack encapsulated in an impervious jacket of compressible material, which combination is reliably and securely compression-fit into an open water bottle cage, in lieu of a water bottle, and electrically connected to a source of artificial light.

Claims

1. A combination comprising:

a bicycle comprising a frame and a pathway illuminating light;

a water bottle cage mounted by fasteners to the frame so as to be entirely open at one end at all times;

a portable source of electrical power comprising a longitudinal axis, terminals free of contact with the water bottle cage and an external casing encasing the source of electrical power in a stationary position therein and comprising at least one exterior side surface removably force compression-fit transverse to said longitudinal axis into tight compressively contiguous relation with the water bottle cage so that (a) the terminals are adjacent to the entirely open end of the cage, (b) the one side surface of the external casing is subjected to transverse force thereby holding the power source in the water bottle cage and (c) the one side surface of the external casing is also substantially exposed to the atmosphere, the terminals being electrically connected to the pathway-illuminating light.

2. A combination according to claim 1 wherein the source of electrical power comprises a pack of interconnected batteries stationarily disposed within the external casing.

3. A combination comprising;

a bicycle comprising a frame and a pathway-illuminating light;

a water bottle cage mounted to the frame;

an electrical power source comprising a pack of interconnected batteries disposed in a stationary position within an external casing, the casing being removably force-fit into the water bottle cage so that external surface locations of the external casing are contiguously subjected to transversely directed compressive forces imposed by the water bottle cage, the source of electrical power comprising terminals;

electrical conductors interposed between the battery terminals and the light.

4. A method of providing electrical power to a bicycle light comprising the steps of:

providing at least one portable battery;

encasing the battery in a stationary position in an external casing;

removably manually force-fitting the external casing contiguously and compressively into a water bottle cage so that an exterior surface of the external casing is substantially atmospherically exposed with the remainder of the external casing engaged and compressively held by the cage;

electrically connecting the battery to the light.

5. A method of providing electrical power to a light mounted on a bicycle comprising the steps of encasing a plurality of electrically-interconnected batteries in stationary position within an external casing, removably manually force inserting the external casing contiguously into an empty water bottle cage mounted to a frame of the bicycle so as to compressively engage and hold the external casing within the water bottle cage whereby a preponderance of an external surface of the external casing is exposed to the atmosphere, and electrically-connecting the array of batteries to the light.