| SANKOH CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120068454 | PIPE JOINT - A pipe joint comprising a pressing nut into which a flexible pipe is inserted, a joint body into which the pressing nut is partially inserted, a resilient means unlocked when pushed by a tip end of the flexible pipe, a sealing member, a retainer engaging the flexible pipe, and an engaging mechanism keeping the pressing nut at a predetermined position in the joint body; the engaging mechanism comprising a stop ring, an annular groove formed on an outer surface of the pressing nut for receiving the stop ring, pluralities of engaging grooves formed on an inner surface of the joint body for receiving the stop ring and communicating with each other; the stop ring engaging both of the annular groove and the first engaging groove before the connection of the flexible pipe is completed; and when the flexible pipe is pulled after completing the connection, the stop ring moving from the first engaging groove to the second engaging groove to draw the pressing nut from the joint body, so that the normal connection of the flexible pipe can be confirmed. | 03-22-2012 |
| 20110074178 | Glare shield apparatus - A glare shield apparatus that allows a glare shield to be removably attached to a sun visor provided in a vehicle such as an automobile includes a clip that removably attaches the glare shield to the sun visor so that the glare shield can be rotated between a rest position and a use position, a guide frame that is fitted to the glare shield from an upper long side of the glare shield to a halfway position of each short side of the glare shield, a portion of the guide frame that is fitted to each short side of the glare shield being formed as a guide section that guides a movement of the glare shield, and positioning means that is included in at least one of the guide section and the glare shield, and positions the glare shield at a withdrawn position or a pull-out position. | 03-31-2011 |
| 20090086161 | Method for Manufacturing Bifocal Lens - This invention is to provide an inexpensive lens can be worn without attention to the existence of the addition power segment of conventional polarizing lens, it and a bench lens are formed integrally on the rear surface of a polarizing member | 04-02-2009 |
