Bag for fixing to steep or vertical surfaces in order to catch dust from tool - has at least one adhesive coating on all or part of one or more of its surfaces to form reversible connection with other objects or surfaces

摘要

The bag (1) has an opening (4) and at least one adhesive coating on all or part of one or more of its surfaces. The coating can form a reversible, adhesive connection with other objects or surfaces. The connection has at least sufficient adhesive force to exceed that which is required to support the weight of the bag. The bag may be folded flat before or after use, and in this state may be connected into a block unit with other bags, with the aid of the adhesive coating.