초록 ▼

A pest repellent article for dispensing a repellent composition to a receptacle or area to be protected is disclosed. The pest repellent article comprises an outer cover and an inner porous removable pest repellent composition carrier member. The repellent composition carrier is formed of a compact

A pest repellent article for dispensing a repellent composition to a receptacle or area to be protected is disclosed. The pest repellent article comprises an outer cover and an inner porous removable pest repellent composition carrier member. The repellent composition carrier is formed of a compact absorbent structure and is impregnated with a volatile pest repellent composition. The outer cover or envelope completely encloses the repellent composition carrier member and is formed of a flexible, puncturable, tearable material substantially impermeable to the repellent composition and the vapors thereof. The outer cover is releasably sealed about the inner porous pest repellent composition carrier member and can be opened to remove the inner porous repellent composition carrier member. The inner porous pest repellent composition carrier member is releasably sealed whereby the composition carrier member can be opened to release the volatile repellent composition carrier.

대표청구항 ▼

A pest repellent article for dispensing a volatile pest repellent composition comprising: an outer envelope member having first and second side members formed of a flexible material impervious to said volatile repellent composition; said first and second side members of said outer envelope having co

A pest repellent article for dispensing a volatile pest repellent composition comprising: an outer envelope member having first and second side members formed of a flexible material impervious to said volatile repellent composition; said first and second side members of said outer envelope having corresponding peripheral edges; means for releasably sealing the peripheral edges of said outer envelope member comprising: a rib means disposed about the peripheral edge of one of said side members; and a slot means disposed about the peripheral edge of the other side member; said rib means and said slot means forming a releasable pressure-sensitive frictional seal impervious to said volatile repellent composition; an inner removable, flexible container member having first and second side members formed of a flexible material; said first and second side members of said inner container member having corresponding peripheral edges; means for releasably sealing the peripheral edges of said first side member to said second side member of said inner container to form a releasable seal; a pest repellent composition carrier disposed within said inner container member; said repellent composition carrier being saturated with a volatile pest repellent composition; a plurality of apertures disposed in the first and second side members of said inner container member communicating with said pest repellent composition carrier; and indicia means disposed upon the outer surface of said first and second side members of said outer envelope; said indicia means being in register with adjacent apertures disposed in the first and second sides of said inner container member whereby a puncture of the area of said first and second sides of said outer envelope defined by said indicia measns exposes the adjacent aperture carried by said inner container member to thereby expose said volatile pest repellent composition to the environment.