EP 0016015 B1 19830112 - FRAGRANCE DISPENSER WITH PROLONGED ACTIVITY
Title (en)
FRAGRANCE DISPENSER WITH PROLONGED ACTIVITY
Publication
Application
Priority
- CH 262779 A 19790321
- CH 603878 A 19780602
- CH 1306678 A 19781223
Abstract (en)
[origin: WO8000003A1] The prolonged evaporation device of odoriferous liquids (perfumes, paramedical fragrant substances, deodorant substances) may be carried in the pockets of a garment or may be provided with a support base. This base is provided with a body which is at least partially porous and surrounds the fragrant substance and is disc-shaped. Disc-shaped supports of fragrant substances which are introduced into bodices, bras or similar are already known. Known execution comprises a viscose sponge envelope, wherein a flat perfume ampulla may be inserted. According to another proposition a perfume pastille is arranged within a porous and flexible bag, The supports of fragrant substances have had no success so far because of their impractical conception. The device is aimed at providing a high capacity of prolonged evaporation combined with an easy handling despite a very flat configuration and comprises a base body (1, 2) provided with a reserve chamber of a fragrant substance (2a). Said chamber (2a) is connected with the evaporation chamber (1a) by means of channels (1g). A sliding protective sheet (6) may have at least two positions.
IPC 1-7
IPC 8 full level
A45D 34/00 (2006.01); A45D 34/02 (2006.01); A61L 9/12 (2006.01)
CPC (source: EP US)
A45D 34/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE FR GB SE
DOCDB simple family (publication)
WO 8000003 A1 19800110; AT E2186 T1 19830115; DE 2964470 D1 19830217; EP 0010514 A1 19800430; EP 0016015 A1 19801001; EP 0016015 B1 19830112; JP S55500467 A 19800731; JP S5728562 B2 19820617; US 4352457 A 19821005
DOCDB simple family (application)
CH 7900081 W 19790601; AT 79900588 T 19790601; DE 2964470 T 19790601; EP 79810046 A 19790601; EP 79900588 A 19800110; JP 50084079 A 19790601; US 19133180 A 19800130