Europaisches Patentamt
J
European Patent Office
© Publication number:
Office europeen des brevets
EUROPEAN
PATENT
103
A3
APPLICATION
Intel.5 A43B
© Application number: 89201717.9
0 350
7/06
@ Date of filing: 29.06.89
© Applicant: Lee, Kyun Cheol
RM 405 Taepyung Yang Apt.6 1774-1, Daeyun
6-Dong
Namku Pusan(KR)
© Priority: 02.07.88 KR 10856
© Date of publication of application:
10.01.90 Bulletin 90/02
© Designated Contracting States:
BE CH DE ES FR GB IT LI LU NL SE
® Date of deferred publication of the search report:
16.01.91 Bulletin 91/03
@ Inventor: Lee, Kyun Cheol
RM 405 Taepyung Yang Apt.6 1774-1, Daeyun
6-Dong
Namku Pusan(KR)
©
Representative: Noz, Franciscus Xaverius, Ir.
etal
Algemeen Octrooibureau P.O. Box 645
NL-5600 AP Eindhoven(NL)
© One way air-flow shoes.
© The invention relates to a shoe having a sole
and a upper. On the shoe upper.at one side of the
shoe there has been mounted a non-return inlet
valve and at the other side there has been mounted
a non-return outlet valve for aerating the shoe during
use.
FIG.
10
l B
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©
LO
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UJ
Xerox Copy Centre
European
Patent Office
J
DOCUMENTS
Category
Application Number
EUROPEAN S E A R C H
REPORT
TO
CONSIDERED
BE
FR-A-2 185 920
(A.LOUIS)
A
GB-A-2 193 080
(A. HEMMINGS)
A
GB-A-2 194 4 (J. WOODINGTON)
A
US-A-2 098 41 2 (N. BOVAY)
89 20
1717
RELEVANT
Relevant
to claim
Citation of document with indication, where appropriate,
of relevant passages
A
EP
CLASSIFICATION OFTHE
APPLICATION (Int. CI.5)
A 43 B 7/06
TECHNICALFIELDS
SEARCHED(Int. CI.5)
A43B
The present search report has been drawn up for all claims
Place of search
Date of completion of search
The Hague
09 November 90
CATEGORYOFCITEDDOCUMENTS
X: particularly relevant if taken alone
Y: particularly relevant if combined with another
document of the same catagory
A: technological background
O: non-written disclosure
P: intermediate document
T: theory or principle underlying the invention
DECLERCK J.T.
E: earlier patent document, but published on, or after
the filing date
D; document cited in the application
L: document cited for other reasons
&: member of the same patent family, corresponding
document