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1. WO1987007111 - GARDENING HAND TOOL COMPRISING A HANDLE AND VARIOUS TOOLS CAPABLE OF BEING INTERCHANGEABLY MOUNTED ON THE HANDLE

Publication Number WO/1987/007111
Publication Date 03.12.1987
International Application No. PCT/FR1987/000186
International Filing Date 27.05.1987
IPC
A01B 1/06 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
1Hand tools
06Hoes; Hand cultivators
A01B 1/20 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
1Hand tools
20Combinations of different kinds of hand tools
A01B 1/22 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
1Hand tools
22Attaching the blades or the like to handles; Interchangeable or adjustable blades
CPC
A01B 1/06
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
1Hand tools
06Hoes; Hand cultivators
A01B 1/20
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
1Hand tools
20Combinations of different kinds of hand tools
A01B 1/227
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
1Hand tools
22Attaching the blades or the like to handles
227Interchangeable blades
Applicants
  • DUMONT, Alain [FR]/[FR]
Inventors
  • DUMONT, Alain
Agents
  • OFFICE BLETRY
Priority Data
86/0778530.05.1986FR
Publication Language French (fr)
Filing Language French (FR)
Designated States
Title
(EN) GARDENING HAND TOOL COMPRISING A HANDLE AND VARIOUS TOOLS CAPABLE OF BEING INTERCHANGEABLY MOUNTED ON THE HANDLE
(FR) OUTIL DE JARDIN A MAIN COMPRENANT UN MANCHE ET DIVERS OUTILS SUSCEPTIBLES D'ETRE MONTES DE FAÇON INTERCHANGEABLE SUR CE MANCHE
Abstract
(EN) Each tool in itself (1) comprises a hollow mounting mouthpiece (3) provided on its free edge with a part shaped like a hook or a groove (4a, 4b) of which the opening is directed towards the working end of the tool itself, the lower end of the handle (2) has a diameter such that it penetrates with soft friction into said mouthpiece (3) and a device for retaining the tool itself on the handle is secured to the latter at the vicinity of the lower end of the handle, said device comprising an elastic loop-shaped element (11) intended to be engaged into said hook- or groove-shaped part (4a, 4b) provided on said mouthpiece, as well as means (5 and 7 to 10) for tensioning or loosening after such engagement, said elastic loop either to provide for a firm connection between the handle and the tool itself or to provide for their detachment. The handle is made of wood or plastic.
(FR) Chaque outil proprement dit (1) comporte un embout de montage (3) creux, pourvu sur son bord libre d'une pièce en forme de crochet ou de gorge (4a, 4b) dont l'ouverture est dirigée vers l'extrémité de travail de l'outil proprement dit, l'extrémité inférieure du manche (2) a un diamètre tel qu'elle pénètre à frottement doux dans ledit embout (3) et un dispositif de retenue de l'outil proprement dit sur le manche est fixé sur ce dernier à proximité de l'extrémité inférieure du manche, ce dispositif comprenant un élément en forme de boucle élastique (11), destiné à être engagé dans ladite pièce en forme de crochet ou de gorge (4a, 4b) dont est pourvu ledit embout, ainsi que des moyens (5 et 7 à 10) pour tendre ou détendre, après cet engagement, ladite boucle élastique, afin, soit d'assurer une liaison ferme entre le manche et l'outil proprement dit, soit de permettre leur séparation. Le manche est en bois ou en plastique.
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