EP 1040233 B1 20030709 - ROAD STEM CASE
Title (en)
ROAD STEM CASE
Title (de)
STRASSENHALMKASTEN
Title (fr)
PUITS ENCASTRE DANS LA CHAUSSEE
Publication
Application
Priority
- HU 9800103 W 19981217
- HU 9700323 U 19971220
Abstract (en)
[origin: WO9932735A1] The invention relates to a road stem case with a housing (1) which forms a protective casing and is sunk in a road surface such that it cannot move. The road stem case also has a cover which is arranged such that it can move relative to the housing (1). The cover fits in a seat (5) formed inside said housing (1), whereby the seat (5) is constructed with a narrowing conical shape. In addition, a through opening (7) is configured in a closing plate (6) which closes the base of the road stem case, and a groove (8) opens into said through opening (7). A track (11) is incorporated in the lower surface of the closing plate (6) on both sides of the groove (8), and the cover (2) is constructed such that it has a narrowing conical dimension which exceeds the conicality of the seat (5), whereby the cover (2) contacts the seat (5) along a line. A shaft (12) protrudes away from the underside of the cover (2) and is concentrically arranged in the opening (7) such that it can twist. A pin (13) which projects outward from the side of the shaft (12) is smaller than the groove (8) in the seat (5) and can thus be guided through via said groove (8). The shaft (12) is movably guided in said tracks (11) when the cover (2) is in a placed position in the seat (5). At least one recess (14) is incorporated in the surface of the cover (2) for an authorized twisting and/or removal of the cover (2).
IPC 1-7
IPC 8 full level
E02D 29/14 (2006.01); E03B 9/10 (2006.01)
CPC (source: EP)
E03B 9/10 (2013.01)
Designated contracting state (EPC)
BE CH DE LI
DOCDB simple family (publication)
WO 9932735 A1 19990701; DE 59809000 D1 20030814; EP 1040233 A1 20001004; EP 1040233 B1 20030709; HU 1595 U 19990830; HU 9700323 V0 19980302; RO 119555 B1 20041230; SK 9292000 A3 20010118
DOCDB simple family (application)
HU 9800103 W 19981217; DE 59809000 T 19981217; EP 98962642 A 19981217; HU 9700323 U 19971220; RO 200000646 A 19981217; SK 9292000 A 19981217