Swimming pool steps with light

Details Swimming pool steps with light Swimming pool steps with light

2006-05-02

2006-05-02

O'Shea, Sandra (Department: 2875)

Illumination

With liquid container

C362S096000, C362S147000, C362S146000, C362S276000

Reexamination Certificate

active

07036951

ABSTRACT:
A light assembly for a swimming pool which has a stair assembly and a pump recirculating water in the swimming pool, the system comprising a motion detector which is located proximate the stair assembly, a light mounted proximate the stair assembly, and a generator arranged to generate electricity from the circulating water, the arrangement being such that when the motion detector detects motion on the stairs, the light is activated for a predetermined period of time. The system can function as a safety system, both from the point of view of providing illumination for the pool user and also as a visual alarm in the instance where children activate the system.

REFERENCES:
patent: 3845291 (1974-10-01), Portyrata
patent: 6130615 (2000-10-01), Poteet
patent: 6261186 (2001-07-01), Henry
patent: 6528954 (2003-03-01), Lys et al.
patent: 6967448 (2005-11-01), Morgan et al.
patent: 2003/0190967 (2003-10-01), Henry

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