초록 ▼

In a collecting bag comprising a bag member formed by two film blanks with joined edges and an inlet opening for connection of the bag to a body orifice provided in one of said film blanks, an elongated discharge portion ending in a discharge opening is connected with the bag member, said discharge

In a collecting bag comprising a bag member formed by two film blanks with joined edges and an inlet opening for connection of the bag to a body orifice provided in one of said film blanks, an elongated discharge portion ending in a discharge opening is connected with the bag member, said discharge portion having a width permitting opening and reclosing by manual unfolding and folding operations and defining a narrowed discharge passage for the discharge of more or less entirely liquid body wastes, a substantially free flow through the narrowed discharge passage in the open unfolded condition of the discharge portion and thereby a free discharge flow of the bag content being obtainable by arrangement of a flexible hose member in the discharge passage.

대표청구항 ▼

1. A collecting bag for human body wastes comprisinga bag member formed by two film blanks with joined edges, an inlet opening provided in one of said film blanks, connecting elements surrounding said inlet opening for connection of the bag to a body orifice, an elongated discharge portion having a

1. A collecting bag for human body wastes comprisinga bag member formed by two film blanks with joined edges, an inlet opening provided in one of said film blanks, connecting elements surrounding said inlet opening for connection of the bag to a body orifice, an elongated discharge portion having a proximal end connected with the bag member at a distance from the inlet opening and a distal end defining a discharge opening, said discharge portion having substantially parallel side edges and a minimum width between said side edges permitting manual folding of the discharge portion in a longitudinal direction thereof along a folding line crossing said discharge portion between said distal and proximal ends to bring the discharge portion from an open unfolded condition to a closed folded condition and vice versa, comprising the improvement that a narrowed discharge passage is formed in said discharge portion between said side edges, said passage having a width less than 60% of said minimum width of the discharge portion.