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1. (WO1991009194) AN APPARATUS FOR THE AUTOMATIC PLACEMENT OF BANK STICKS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/009194 International Application No.: PCT/NO1990/000176
Publication Date: 27.06.1991 International Filing Date: 29.11.1990
Chapter 2 Demand Filed: 01.06.1991
IPC:
E01F 9/014 (2006.01) ,E04H 17/26 (2006.01)
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
9
Arrangement of road signs or traffic signals; Arrangements for enforcing caution, e.g. speed bumps
011
Upright bodies, e.g. marker posts or bollards; Supports for road signs
014
Storing, transporting, placing or retrieving portable devices
E FIXED CONSTRUCTIONS
04
BUILDING
H
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
17
Fencing, e.g. fences, enclosures, corrals
26
Devices for erecting or removing fences
Applicants:
RISA, Steinar [NO/NO]; NO
Inventors:
RISA, Steinar; NO
Agent:
HÅMSØ, Eivind; Håmsø Patentbyrå Postboks 171 N-4301 Sandnes, NO
Priority Data:
89513320.12.1989NO
Title (EN) AN APPARATUS FOR THE AUTOMATIC PLACEMENT OF BANK STICKS
(FR) APPAREIL POUR LA POSE AUTOMATIQUE DE PIQUETS INDICATEURS DE TALUS
Abstract:
(EN) An apparatus intended for use when placing bank sticks (4) is mounted on a vehicle and assigned partly an automatically working percussion hammer (11, 11') adapted to make a hole in the ground for each single bank stick (4), partly an independent magazine (3) for a supply of bank sticks placed on the vehicle (2). For automatic placement of the bank sticks, the apparatus comprises a funnel (7) which, in an active guiding position, narrows downwardly towards an open bottom opening thereof, and being adapted to cooperate with said percussion hammer (11, 11') during the hole-making, as well as assigned a bank stick handling device (15-18) having a catching and holding means (16, 20, 21). The catching and holding means (16, 20, 21) for the bank sticks (4) is, via said handling device (15-18), movable between a bank stick fetching position at the outlet (3') of the magazine (3) and a bank stick placing position. In the latter position, the catching and holding means (16, 20, 21) cooperates such with the guide funnel (7), via the bank stick (4) itself, that the latter is guided towards the desired vertical position, its lower end portion aligned with the hole made by the percussion hammer (11, 11') during a previous operation.
(FR) Appareil pour la pose de piquets indicateurs de talus (4). Il est monté sur un véhicule et équipé d'un trépan automatique (11, 11') conçu pour forer dans le sol un trou pour chaque piquet (4). Il comprend en outre un magasin indépendant dans lequel (3) sont stockés les piquets placés sur le véhicule (2). Pour en faciliter la pose automatique, l'appareil comporte un entonnoir (7) qui, en position active de guidage va en se rétrécissant vers son ouverture inférieure et fonctionne en association avec ledit trépan (11, 11') pendant le forage des trous. L'appareil comprend encore un dispositif de manipulation des piquets (15-18) incluant un système qui les saisit et les maintient (16, 20, 21). Grâce à ce dispositif (15, 18), le système (16, 20, 21) peut se déplacer entre la position où il saisit le piquet à la sortie (3') du magasin (3) et celle où il le place. Dans cette dernière position, il fonctionne de pair avec l'entonnoir de guidage (7) par l'intermédiaire du piquet. Celui-ci est en effet guidé en position verticale voulue, sa partie inférieure alignée sur le trou foré par le trépan (11,11') lors de la manoeuvre précédente.
Designated States: AT, AU, BB, BG, BR, CA, CH, DE, DK, ES, FI, GB, GR, HU, JP, KP, KR, LK, LU, MC, MG, MW, NL, NO, RO, SD, SE, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Norvegian (NO)
Also published as:
FI922845EP0506735AU1991069610