Patent Number: 6,308,764

Title: Modulating mechanism of venetian blind

Abstract: A Venetian blind modulating mechanism comprises a housing, a worm gearpivoted in the housing, and a worm shaft engaged at one end with the wormgear such that other end of the worm shaft is jutted out of the housing.The worm shaft is formed of a link member and an action member connectedend to end with the link member. The link member is engaged at one endwith the worm gear and is connected at other end with one end of theaction member. Other end of the action member is jutted out of the housingto be connected with an adjustment rod of the Venetian blind.

Inventors: Lin; Jung-Kuei (Hsinchu, TW)


International Classification:

Expiration Date: 10/32013