OUTIL DE JARDIN

GARDEN IMPLEMENT

Abrégé français

Outil de jardin comprenant un manche allongé (5), une coque (1) fixée à la poignée (5), une coque mobile (2) montée de façon pivotante sur la coque (1), et une liaison (7) reliant les coques (1, 2) à une poignée (6) située sur le manche (5). Les coques (1, 2) peuvent être manoeuvrées entre une position fermée et une position ouverte par un mouvement de la poignée (6). Chacune des coques comporte un bord comprenant une pluralité de dents (14, 17), et lorsque les coques (1, 2) sont en position fermée, les dents (14) d'une coque (1) sont entrecroisées avec les dents (17) de l'autre coque (2).

Abrégé anglais

A garden implement comprising an elongate handle (5), a shell member (1) fixed
to the handle (5), a movable shell member (2) pivotally mounted on the shell
member (1), and linkage means (7) connecting the shell members (1, 2) to a
grip sleeve (6) on the handle (5). The shell members (1, 2) may be spread from
a closed position to an open position by movement of the grip sleeve (6). Each
of the shell members has an edge margin comprising a plurality of tynes (14,
17), and when the shell members (1, 2) are in the closed position the tynes
(14) of one shell member (1) are interdigitated with the tynes (17) of the
other shell member (2).

Revendications

CLAIMS
1. A garden implement comprising a first shell member affixed to or integral
with an elongate handle, a second shell member pivotally connected to
said first shell member, and an operating means, whereby said first and
second shell members may be spread from a closed position to an open
position by actuation of said operating means, characterised in that each
of said first and second shell members has an edge margin comprising a
plurality of tynes, and wherein when said first and second shell members
are in said closed position said tynes of said first shell member are
interdigitated with the tynes of said second shell member.
2. A garden implement as claimed in claim 1, wherein said operating means
comprises a bias which biasedly urges said shell members to said closed
position.
3. A garden implement as claimed in claim 2, wherein said operating means
comprises a sleeve connected to said bias means and slidable along said
handle and a linkage means, and wherein one end of said linkage means
is pivotally connected to said sleeve and its other end is pivotally
connected to said second shell member.
4. A garden implement as claimed in claim 3, wherein said first and second
shell members are opened by sliding said sleeve along said handle away
from said shell members.
5. A garden implement as claimed in claim 2, wherein said bias means is
a tension coil spring sleeved upon said handle.

Description

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GARDEN IMPLEMENT
TECHNICAL FIELD
This invention relates to an improved garden implement, and in particular to a
pick-up rake for gathering leaves, garden refuse and the like.
BACKGROUND
Leaves, garden refuse and the like are normally swept by a rake or broom into a
heap, and then picked up with the assistance of a second implement such as
shovel, fork, broom pan or the like. A disadvantage of picking up leaves and
garden refuse in this manner is that a user must hold two implements and
generally will have to crouch or bend over to perform the task.
Australian Patent Application No. 49119/79 discloses a garden tool which is a
combined rake and gripper. The garden tool comprises a fixed jaw mounted to an
elongate handle, with a movable jaw hinged to the fixed jaw. The fixed jaw has
rake teeth, whilst the movable jaw is of a larger similar shape without rake teeth.
The movable jaw is operably movable between an open and closed position such
that leaves and the like may be gripped by the jaws and lifted. A disadvantage
of such a garden tool is that in order to rake leaves or the like, the movable jaw
must be latched in an open position, which tends to obstruct a users view of thematerial to be collected by the rake.
The present invention seeks to overcome the abovementioned disadvantage of
prior known pick-up rakes.

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SUMMARY OF INVENTION
In one aspect the present invention consists in a garden implement comprising
a first shell member affixed to or integral with an elongate handle, a second shell
member pivotally connected to said first shell member, and an operating means,
5 whereby said first and second shell members may be spread from a closed
position to an open position by actuation of said operating means, characterisedin that each of said first and second shell members has an edge margin
comprising a plurality of tynes, and wherein when said first and second shell
members are in said closed position said tynes of said first shell member are
10 interdigitated with the tynes of said second shell member.
Preferably said operating means comprises a bias means which biasedly urges
said shell members to said closed position.
Preferably said operating means comprises a sleeve connected to said bias
means and slidable along said handle and a linkage means, and wherein one end
15 of said linkage means is pivotally connected to said sleeve and its other end is
pivotally connected to said second shell member.
Ple~erably said first and second shell members are opened by sliding said sleevealong said handle away from said shell members.
Preferably said bias means is a tension coil spring sleeved upon said handle.

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BRIEF DESCRIPTION OF THE DRAWINGS
The present invention will now be described by way of example with reference to
the accompanying drawings in which:-
Figure 1 is a perspective view of a prefer~ed embodiment of the present invention
with shell members in a closed position.
Figure 2 is an end view of the embodiment of the present invention shown in
Figure 1.
Figure 3 is a perspective view of the embodiment of the present invention shown
in Figure 1 with shell members in an open position.
Figure 4 is an end view of the embodiment of the present invention shown in
Figure 1 with shell members in an open position.
MODF OF CARRYING OUT INVENTION
With reference to Figures 1 to 4, the garden implement comprises a fixed shell
member 1 hinged to a movable shell member 2 by a hinge 11. Preferably both
shell members 1 and 2 and hinge 11 may be of flexible plastic material, with
hinge 11 comprising a flexible thin and/or grooved section to allow bending
thereabout.
An upper wall 12 of the fixed shell member 1 is attached to an elongate handle
5, and a lower wall 13 of the fixed shell member 1 has an edge margin comprisinga plurality of tynes 14. The movable shell member 2 has an upper wall 15 and a
lower wall 16 which also has an edge margin comprising a plurality of tynes 17.
The handle 5 is attached to the fixed shell member 1 along its upper wall 12 by
means of a socket 9, or alternatively in a not shown embodiment, may be

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attached to the upper wall 12 by rivets, screws or other fasteners.
A rod 7 pivotally interconnects the movable shell member 2 and a grip sleeve 6
which is slidable on the handle 5. The grip sleeve 6 is connected to one end of
a coil tension spring 8 sleeved upon the handle 5. The other end of coil tensionspring 8 is connected to the handle 5 via anchorage sleeve 10.
The coil tension spring 8 biasedly urges the shell members 1 and 2 to a closed
position in which the tynes 14 of the shell member 1 are interdigitated with thetynes 17 of the shell member 2 as shown in Figures 1 and 2.
By sliding the grip sleeve 6 against the force of the spring 8 along the handle 5
in direction A, the movable shell ~nember 2 is moved to the open position via the
movement of the rod 7 as shown in Figures 3 and 4. When the grip sleeve 6 is
released, the coil tension spring 8 urges the grip sleeve 6 to slide back along the
handle 5 to it's original position, thereby urging the shell members 1 and 2 to
return to the closed position.
A user may thus use the tynes 14 of the garden implement to rake leaves and the
like into a heap when the shell members 1 and 2 are in the closed position. The
shell members 1 and 2 may be opened for the purpose of gripping and lifting
leaves and the like by sliding grip sleeve 6 along the handle 5. Upon releasing the
grip sleeve 6, the shell members 1 and 2 return to the closed position. When
raking in the closed position using tynes 14, a user has a substantially
unobstructed view of the leaves and the like being raked.
In further not shown embodiments the various components of the garden
implement may differ in material, shape, configuration and size. In a not shown
embodiment the shape of the shell members may differ, and it further may be thatthe fixed shell member is integral with the elongate handle. Furthermore the
shape and configuration of the mechanism to open the shell members may use
a bias means which differs to the coil spring of the preferred embodiment, whilst

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a dirrerent linkage means to that of the rod may be used to interconnect the grip
sleeve and the shell member.

Dessin représentatif