Patent ID: 8857776
Filing Date: 2014-10-14
Classification: B05B,B65D

Abstract:
1. A quick-mounting device for canisters comprising: a housing defining a recess at a top thereof and a hollow space therein, said recess being defined by a circumferential surface and a bottom surface, said housing being sealed with a cover that defines a though hole at a center thereof; and an adjustment means including two arched pieces and a control piece, said arched pieces being placed in said recess of said housing to define an opening therebetween, said opening communicating with said through hole of said cover and said hollow space of said housing, said control piece having a pusher and being placed on top of said arched pieces to engage with two ends of each said arched piece, each said arched piece being provided with a spring at an external side thereof intermediate of the two ends to be elastically engaged with said housing; whereby said pusher of said control piece of said adjustment means can be pressed to have two said arched pieces moved outwardly so as to change the dimension of said opening defined by two said arched pieces.