| 摘要 |
A cord lock having a body containing a plunger which can be pressed inwardly relative to the body against the resistance of an actuating spring, with the body and plunger having apertures through which a cord or cords can extend and which have edges acting to grip the cords when the plunger is in a predetermined locking position. The apertures are desirably of oblong sectional shape, and the gripping edges of the plunger and body are preferably sharpened in a relation assuring effective clamping of the cord.
|
