Toilet – Nail device – Compound tools
Patent
1980-02-01
1981-09-29
McNeill, G. E.
Toilet
Nail device
Compound tools
A45D 200
Patent
active
042917140
ABSTRACT:
The hair curler consists of a cage-like element having a spheroidal shape divided into two hemispheres along an equatorial plane. The two hemispheres are connected to one another in a manner permitting relative rotation by means of an inner core. One hemisphere is provided in its polar zone with a hairpin for resiliently clamping the base portion of a lock of hair and the two hemispheres present a crescent-shaped opening into which the lock clamped by the hairpin is inserted. A hair lock retainer is further provided in the crescent-shaped opening in the hemisphere opposed to the hemisphere carrying the hairpin, so that the hair lock, once it has been clamped by the hairpin and inserted into the opening, cannot escape from same.
At the interior of the cage-like element there is arranged, aligned with the polar axis of the hair curler, an axial core connecting the two poles of the spherical cage, so that an annular chamber is defined between the inner walls of the cage and the outer surface of the axial core. After the lock has been clamped by the hairpin at one polar end of the hairpin, and inserted into the opening, one hemisphere is rotated in the desired direction, so that the lock is compelled to wind itself onto the axial core and is progressively drawn into the annular chamber at the interior of the hair curler.
REFERENCES:
patent: 2430766 (1947-11-01), Gregory
patent: 2750948 (1956-06-01), Lutz
patent: 2769449 (1956-11-01), Portell
patent: 2781047 (1957-02-01), Whitehill
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