FR2534484A1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New construction set constituted of panels of geometric shapes which can be assembled
Assignee: BERSANI BERNARD
•
Filing: 1982-08-11
•
Granted: —
•
Expires: 2002-08-11
Abstract
Abstract The invention concerns a new construction set constituted of panels of geometric shapes which can be assembled. Each panel of geometric shape comprises on each edge, on the one hand, a male member 5 forming a cylindrical pin provided with two transverse bearing surfaces in the form of concave spherical caps 9, 9' surrounded by a convex truncated cone-shaped guidance ring 5a, 5b and, on the other hand, a housing 7 formed from two protrusions 6 and 6' carrying bearing surfaces in the form of convex spherical caps 8, 8'. Application to construction sets for educational and/or for amusement purposes.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 11:04
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; A63H33/06; A63H33/065
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
BE387725A
Cited
DE1603624A1
Cited
FR2170214A1
Cited
FR2224989A5
Cited
DE2510333A1
Cited
FR2471326A1
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.