Title: Hair roller

Abstract: An improved hair roller is disclosed which is adapted to be stored in a substantially flat configuration and to be expanded into a body having a cylindrically shaped configuration which is substantially resistant to bending and buckling. The hair roller comprises first and second sleeve shaped bodies, one of which is dimensioned to be telescopically positioned within the other and the bodies are adapted to be mutually rotated for forming and maintaining a cylindrically shaped configuration.

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Inventors: Haas, David L. (Norwalk, CT, US)

Application Number: 741921
Filing Date: 1976-11-15
Publication_date: 1979-01-30
Assignee: Sperry Rand Corporation (Bridgeport, CT)
Primary Class(es): 132/245 132/265
Other Classes:
US Patent Ref:

2180841	Nov, 1939	Vogt	229/4.
2226178	Dec, 1940	Page	229/41.
2369385	Feb, 1945	Carruth et al.	229/41.
2402944	Jul, 1946	Braloff	229/41.
2551090	May, 1951	Bergstein	229/41.
2965280	Dec, 1960	Miller	229/41.
3498300	Mar, 1970	Lehn	132/40.
3708603	Oct, 1963	Mobberley	132/34.

Other Refs:
Primary Examiner: McNeill, G. E.
Assistant Examiner:
Attorney: Miranda; Charles R.