Patent ID: 6918620
Filing Date: 2005-07-19
Classification: B64D,E05B,Y10S,Y10T

Abstract:
1. A padlock comprising: a housing having a first opening and a second opening, the first opening communicating with a channel in the housing; a rigid insertable member having first and second arms which lie in a common plane and which arc rigidly joined to one another, the first arm having an aperture extending therethrough, substantially perpendicular to said common plane, and said first arm being adapted to be slidingly insertable lengthwise through the first opening and into the channel, the second arm being simultaneously slidingly insertable lengthwise through the second opening, and the housing having an aperture which registers with the aperture of the first arm when the insertable member is inserted into the housing; and a disposable locking element adapted to lockably engage with the first arm of the insertable member and the housing when the first arm has been inserted in the channel, the disposable locking element being pushed onto the housing in a direction substantially perpendicular to said common plane, an insertion portion of the disposable locking element engaging in said apertures of the housing and the first arm, part of the disposable locking element being breakable by manual manipulation thereby to permit disengagement thereof from the insertable member and release of the insertable member from the housing; wherein the disposable locking element is a plastic material and includes a head part and a plug part, the plug part being resiliently deformable so as to permit engagement with, but resist disengagement from, the housing and/or the insertable member; and wherein the head part includes a tear line whereby manual manipulation of the head cart will permit separation thereof from the plug part with resultant disengagement from the housing and/or insertable member.