Obstetric chair

Details Obstetric chair Obstetric chair

1978-03-20

1980-09-09

Watson, Robert C.

Work holders

Miscellaneous

269328, A61G 1300

Patent

active

042213703

ABSTRACT:
To support a patient in an obstetric chair positioned for the convenience of the physician, the patient-receiving portion of the chair is mounted for changes in elevation and for different attitudes and includes channel-like thigh supports which confine the thighs of the patient and a recessed seat portion for supporting the buttocks of the patient. The backrest is vertical to the seat portion and has a central section extending slightly forward with two recessed portions and an overhanging back portion to further confine the patient between curved side portions. The channel-like thigh supports may be adjusted in angle with respect to each other and the seat portion is cut away to permit access to the perineum.

REFERENCES:
patent: 799702 (1905-09-01), Barlow
patent: 2073094 (1937-03-01), Bugh
patent: 3318596 (1967-05-01), Herzog
patent: 3486747 (1969-12-01), Cardoso
patent: 3532336 (1970-10-01), Baker
patent: 4136858 (1979-01-01), Petersen
patent: 4139917 (1979-02-01), Fenwick
patent: 4180062 (1979-12-01), Alberti et al.

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