Illumination – Supported by vehicle structure – Condition responsive
Patent
1988-05-27
1989-07-25
Henry, Jon W.
Illumination
Supported by vehicle structure
Condition responsive
350624, 362139, A61B 106, A61B 122, G02B 510, G02B 718
Patent
active
048506885
ABSTRACT:
An optical personal inspection instrument enabling an individual, without any assistance, to examine a body orifice or any other body site otherwise not visually accessible. The instrument is provided with a hand-held platform on which a flashlight unit is hingedly supported by an adjustable beam whereby the unit may be more or less raised with respect to the platform and angled to assume an orientation at which a light beam projected from the unit is directed to illuminate the site of interest. Supported behind and above the unit at the upper end of a telescoping arm of adjustable length is a concave mirror, the lower end of the arm being hingedly attached to the adjustable beam at a point thereon adjacent its lower end. Supported in front and below the unit by an adjustable linkage hingedly attached to the front end of the unit is a concave magnifying mirror, whereby this mirror may be oriented to receive and enlarge a reversed image of the illuminated site and to cast this image on the concave mirror which reverses the reversed image and directs it to the eyes of the individual.
REFERENCES:
patent: 404021 (1889-05-01), Tile
patent: 1607163 (1926-11-01), Kinter
patent: 2133839 (1938-10-01), Addor
patent: 2172840 (1939-09-01), Geffob
patent: 2598291 (1952-05-01), O'Brien
patent: 2943184 (1960-06-01), Christopherson
patent: 3459178 (1969-08-01), Fleming
patent: 4040419 (1977-08-01), Goldman
patent: 4623955 (1986-11-01), Santini
Kuhn James O.
Rosenberg Irving
Ebert Michael
Henry Jon W.
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