Title:
TRIDIMENSIONAL MODEL OF MOLECULAR STRUCTURE AND ACCESSORY FOR ITS MOUNTING AND DISMOUNTING
Document Type and Number:
WIPO Patent Application WO/1984/001846
Kind Code:
A1
Abstract:
The tridimensional model of a molecular structure comprises plastic modules (1) which are affixed with elements, i.e. cylindrical rods (2). On the whole surface of the rods as well as on the appropriate surface of sockets (5), provided on the modules (1), ribs (3, 6) of smooth shape are formed so that they alternate with grooves (4, 7) having the same shape. For mounting an dismounting the model an accessory is used, of which jaws (15) are bent and provided with enlarged portions (16) in order to grip the module (1). On the inner surface of the jaws (15) wedge-shaped projections (17) are provided in order to simplify the dismounting of the model.
Inventors:
MIKELSAAR RAIK-KHIIO NEEMEEVIC (SU)
Application Number:
PCT/SU1982/000035
Publication Date:
May 10, 1984
Filing Date:
December 24, 1982
Export Citation:
Assignee:
UNIV TARTUSKY (SU)
International Classes:
F26B17/26; G09B23/26; (IPC1-7): G09B23/26; B25B27/02; B25B9/04
Foreign References:
| US2882617A | 1959-04-21 | |||
| US3251260A | 1966-05-17 | |||
| DE582559C | 1933-08-17 |
Other References:
CATALOGUE, FEDERAL REPUBLIC OF GERMANY, "Witte Instrument", 1958, figure 1342-1
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