Lateral pull roll-up blind

Details Lateral pull roll-up blind Lateral pull roll-up blind

1986-10-02

1988-06-21

Foss, J. Franklin

Flexible or portable closure, partition, or panel

Roll type

With rotating means

160321, 1603231, E06B 9208

Patent

active

047519533

ABSTRACT:
A lateral pull roll-up blind includes a drive housing member which is provided with lateral connecting elements which are situated within the outline of the driving wheel. These connecting elements, as well as compatible connecting elements of a carrier are distributed along a distribution circle in a distributing pattern rendering multiple angular repositioning of the housing member relative to the carrier possible. Even the other end of the lateral pull roll-up blind and the corresponding carrier are constructed in the same manner. The housing member is provided with a hollow pin on which there is mounted a clamping winding spring, while an entraining disc serving for the rotational entrainment of the associated end of the take-up shaft is rotatably mounted in the pin of the housing member. The entraining disc is drivingly connected with the driving wheel through actuating portions of the clamping winding spring.

REFERENCES:
patent: 519414 (1894-05-01), Sturgiss
patent: 1806650 (1931-05-01), Schmelz
patent: 2012261 (1935-08-01), Drumm
patent: 4223714 (1980-09-01), Weinreich
patent: 4424851 (1984-01-01), Kohayakawa
patent: 4475580 (1984-10-01), Hennequin
patent: 4487245 (1984-12-01), Shinohana et al.
patent: 4519487 (1985-05-01), Florin

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