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Lawn mower

A lawn mower and cutting table technology, applied in the direction of harvesters, cutters, agricultural machinery and implements, etc., to achieve the effect of compact storage and low price

Inactive Publication Date: 2015-04-29
HUSQVARNA AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular, it is an object to provide a lawnmower which solves the problem of maneuvering around obstacles and passages through narrow areas

Method used

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Embodiment Construction

[0036] In the following, the present invention will be described more fully with reference to the accompanying drawings, in which preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention communicated to those skilled in the art. In the drawings, like numerals indicate like components.

[0037] figure 1 is a perspective view of a lawnmower 1 according to an embodiment of the present invention. In an embodiment of the invention, the lawnmower 1 is a riding lawnmower 1 which, during operation, moves in a forward direction 2 . The lawnmower 1 comprises a seat 3 for an operator position to operate the lawnmower 1 . An operator can use an operation panel (not shown in the figure). The operation panel may i...

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PUM

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Abstract

The invention relates to a lawn mower (1), which has cutting width adjustment mechanism, cutter housings articulating mechanism and which provides convenient servicing and storage positions. The lawn mower (1) comprises a seat (3) defining an operator position, a front mounted cutting deck (8), and at least a first cutter bar enclosed in a first cutter housing (12) rotatable about a first vertical axle (Y1) and a second cutter bar enclosed in a second cutter housing (13) rotatable about a second vertical axle (Y2), a hinge mechanism for connecting footplates (6a-6b) to the lawn mower (1), a pivot support arm (5) for connecting a steering wheel (4) to the lawn mower (1), a movable arm (10) for lifting the lawn mower (1) to an upright position, the first and second axles (Y1, Y2) being spaced from each other by a transversal distance (d), wherein the transversal distance (d) between the axles (Y1, Y2) can be adjusted to increase or decrease. Moreover, the cutter housings (12, 13) can change an angle and a height with respect to a transverse centre axis (C2) of a centre cutter housing (11). Further, the footplates (6a-6b) can fold up towards the lawn mower (1) and the steering wheel (4) can also rotate towards the seat (3) of the lawn mower (1), to allow the movable arm (10) to lift the cutting deck (8) to an upright position.

Description

technical field [0001] The present invention relates to lawnmowers. More specifically, it relates to cutting width adjustment, articulation and service, maintenance, and storage features of cutting decks for lawn mowers. Background technique [0002] Cutters use fast-turning blades and are used to cut plants or grass to uniform heights. The blades may be enclosed within a housing that forms part of the cutting deck assembly of the lawnmower. The cutting deck assembly can be front mounted, rear mounted or mid mounted relative to the lawn mower body. Front mount mowers are generally better for increased stability, maneuverability and mowing performance. [0003] However, lawn mowers are sometimes not suitable for rough terrain, including hills, rolling ground, highly sloping areas, and other irregular areas. Mowers with rigid and / or fixed cutting decks are not suitable for mowing this terrain and can cause turf to flake, skip, and streak the lawn. A blade in a fixed cutti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D34/66
CPCA01D34/866A01D2034/645A01D34/662A01D34/78A01D34/661A01D34/863
Inventor 安德烈亚斯·约翰松古斯塔夫·兰德贝里拉金德尔·梅赫拉丹尼尔·卡尔松
Owner HUSQVARNA AB
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