Title:
プラスチックエンベロープ組立体エアフレッシュナー分配装置
Document Type and Number:
Japanese Patent JP4372842
Kind Code:
B2
Abstract:
This invention provides an air freshener dispenser device that is in the form of a plastic envelope which has a content of a volatile air freshener medium. In one embodiment the envelope is constructed of two elongated plastic membrane laminates which are sealed along a peripheral margin that frames a reservoir enclosure between the opposing membrane laminate inner surfaces. Each membrane laminate is composed of an inner vapor-permeable thin film, and an outer vapor-impermeable thin film. The reservoir enclosure additionally contains an unattached semi-ridig strip which has dimensions that closely approximate the area dimensions of the reservoir enclosure, and which has at least one structural aperture which permits free access between the membrane laminate range surfaces. The strip provides semi-rigidity to the air freshener dispenser device.
Inventors:
Martin, John
Los Proc, Joseph, M.
Los Proc, Joseph, M.
Application Number:
JP54110197A
Publication Date:
November 25, 2009
Filing Date:
May 14, 1997
Export Citation:
Assignee:
S. C. Johnson and Sun, Incorporated
International Classes:
A61L9/12
Domestic Patent References:
| JP7024048A | ||||
| JP63197460A | ||||
| JP5065342U | ||||
| JP58147527U | ||||
| JP56095240U |
Foreign References:
| US5439100 |
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Kazuo
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
Seiichiro Takahashi
Koji Yoshizawa
Nobuaki Kato
Kazuo
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
Seiichiro Takahashi
Koji Yoshizawa