← Back to Patent Explorer
EP0065199A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Coupling system for establishing delimitating structures, and interconnectable blocks for said system

Assignee: Individual
•
Filing: 1982-05-05
•
Granted: —
•
Expires: 2002-05-05
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract The connecting system, which is intended in particular to inhibit passage in order to protect endangered articles, consists of adjacent building blocks provided with dovetail-like locking contours as connecting means, which are connected firmly, but separably, together in such a way that the locking contours of neighbouring blocks engage with one another positively and provide, at least in one direction extending essentially perpendicular to a guiding axis which is common to two interacting locking contours, a connection between the neighbouring building blocks which is resistant to tensile forces. In the direction of the common guiding axis of the interacting locking contours, on the other hand, the building blocks are displaceable relative to one another and thereby separable. <IMAGE>

Inventors

  • 👤 Reinhard Juraschek

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-06 02:00
CPC Classifications
E; E01; E01F; E01F13/00; E01F13/02; E01F13/024; E01C; E01C5/00; E02; E02B; E02B3/00; E02B3/04; E02B3/12; E02B3/14; E02D; E02D29/00; E02D29/02; E02D29/0258; E02D29/0266; E04; E04C; E04C1/00; E04C1/39; E04H; E04H17/00; E04H17/14; E04H17/1413; E04H17/1447; E04H17/1448; E04H17/16; E04H17/168; E01C2201/00; E01C2201/06; E01C2201/14; E04B; E04B2/00; E04B2/02; E04B2002/0202; E04B2002/0232; E04B2002/0239

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag