LAWN-MOWER
First Claim
Patent Images
1. Lawn-mower (1) comprising:
- a motor-drive (2),at least one cutting device (3),at least one presence sensor (4) for detecting the presence of an external mass within a predetermined distance which is greater than or equal to zero, andmeans for operating said lawn-mower (1) in response to said sensor (4).
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Abstract
Lawn-mower comprising one or more motor-driven wheels and at least one cutting device, and further comprising means for determining a distance value of an external mass to modify the behaviour of said lawn-mower in response to said distance.
39 Citations
18 Claims
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1. Lawn-mower (1) comprising:
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a motor-drive (2), at least one cutting device (3), at least one presence sensor (4) for detecting the presence of an external mass within a predetermined distance which is greater than or equal to zero, and means for operating said lawn-mower (1) in response to said sensor (4). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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- 12. Method for operating a lawn-mower apparatus (1) comprising a motor-drive (2) and at least one cutting device (3), the method comprising the steps of detecting the presence of a mass within a predetermined distance which is greater than or equal to zero and operating said lawn-mower (1) in response to said presence/absence detection.
Specification