US3827220 1972年10月10日 1974年8月6日 Victor Ltd,Au Safety guards for rotary lawnmowersUS3827220 1972年10月10日 1974年8月6日 Victor Ltd Safety guards for rotary lawnmowersUS3827220 * 1972年10月10日 1974年8月6日 Victor Ltd,Au Safety guards for rotary lawnmowers...
aunrivaled unrivaled[translate] aJapanese Language and Culture 日语和文化[translate] aGarden equipment. Safety of powered lawnmowers. Part 1:Terminology and common tests Garden equipment. 供给动力的割草机安全。 第1部分:术语和共同的测试[translate]...
Lawn mower with wheel drive In a lawn mower for wheel drive, two switch yokes 16 and 18, pivoted swingably below the handlebar 10, are provided as switch members for the turning on and disconnecting of the motor and the engagement and disengagement of the clutch re... E Schutz - US 被...
Checklist for new mower buyers Gives advice on buying a new lawnmower. Consumer walk-behind mowers; Engine size; Maintenance; Hand-operated reel mowers; Rotary push mower; Self-propelled rotary mowers; Safety features; Hydrostatic drive; Mulching mowers. HE Gibson - 《Flower & Garden》 被引量:...
The central finding is that the implementation of lawn mower safety regulation has increased the aggregate injury rate; the impact has been concentrated largely in the 25-to-64-year-old age group. Moreover, the evidence shows that the injury rate has been declining secularly, which is ...
Deere & Company of Moline, Ill., is recalling about 190 John Deere X380 and X390 lawn tractors sold in the U.S. and Canada. The wheel hubs were not manufactured to specifications and can fail, causing the tractor to lose braking and propulsion. This issue poses an increased risk of cras...
燃烧式割草机安全要求第2部分:人行道控制割草机修正案1:OPC,切割装置,加压软管。 1.OPC(操作控制):这指的是割草机的控制开关,当操作员操作该开关时,割草机可以停止运行或以安全的速度行驶。 2.切割装置:这是割草机的核心组件,它可以将草切断。这个装置应该由高安全性能的材料制成,而且应配备正确的防护装置,以防儿...
the invention relates to a lawn mower with a vertical axis rotating schneideinrichtung; - with a motor. - with a casing, the motor and the schneideinrichtung surrounds, and a direction to the rear outlet for a grasf u00fchrenden airflow is directed. - it's a safety and schalteinrichtung...
A device for starting an internal combustion engine for hand-held tools, chainsaws, lawnmowers, trimmers and the like, includes a rotatable pulling medium roller which can be brought into functional connection with the crankshaft of the ... C Kellermann,K Krahn - US 被引量: 4发表: 2010年...
Tips for lawn mower safety: Always release the mower’s bail lever (the “deadman” control) before reaching down to clear a branch out of the way. Don’t mow the grass when it’s wet. Wear work gloves when performing any maintenance tasks on your mower. ...