GB816145A - Lawn mower - Google Patents
Lawn mowerInfo
- Publication number
- GB816145A GB816145A GB29585/55A GB2958555A GB816145A GB 816145 A GB816145 A GB 816145A GB 29585/55 A GB29585/55 A GB 29585/55A GB 2958555 A GB2958555 A GB 2958555A GB 816145 A GB816145 A GB 816145A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- shaft
- pulley
- gear
- wheels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
- A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
- A01D34/6806—Driving mechanisms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
- A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
- A01D2034/6843—Control levers on the handle of the mower
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D2101/00—Lawn-mowers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
816,145. Mowing machines. SUNBEAM CORPORATION. Oct. 17, 1955 [Feb. 15, 1955], No. 29585/55. Class 6(3). In a motor-mower of the kind having powerdriven ground wheels 23, 24 and a powerdriven cutting blade 75 rotary about a vertical axis the wheels are driven by friction-drive rollers 70, 71 engaging their tyres 59, the drive including change-speed gearing between the motor 27 and the shaft 65 carrying the rollers 70, 71. The machine comprises a platform 22 with dependent flanges forming a housing, the side-flanges having upstanding side-plates 38, 39 and the front-flange being cut away to accommodate a toothed guard 32. At the rear of the machine, a height-adjusting roller 25 is mounted. A bifurcated handle 28 is integral with a pair of plates 48 pivoted to the side-plates 38, 39 the plates 48 carrying the stub-axles of the ground-wheels 23, 24 and the arrangement being that elevation of the handles interrupts the drive by disengaging the ground-wheels from the driving rollers 70, 71, the handles moving over-centre so as to be self-sustaining in either position. To allow for various working-heights the pivots 51 on the handles 48 are movable into various holes 53 in the side-plates 39. The motor 27 drives the cutter-blade spindle 27a directly and is connected by a belt 86 to a pulley 87 on a stub-shaft 88b in a gear-box 22 f through which the shaft 65 passes. A face-gear 93 is integral with the pulley and has two concentric rings of gear-teeth 93a, 93b with which a pinion 95 on the shaft 65 is selectively engageable : the pinion is keyed to the shaft and slidable along it. The gear-box 22f may contain oil, which is prevented from escaping by a flange 87a on the pulley 87. The tension of the belt 86 is adjustable by a jockey-pulley 106, the pulleys 87 and 106 being enclosed between the platform 22 and a cover-plate 116 over the cutterblades 75. The rear part of the platformcasing 22 is formed with an opening 29 for the ejection of cuttings. For cutting-up leaves, a casing 130, Fig. 12, is mounted below the platform 22, the blades 75 being fitted with detachable upstanding lugs 127. The rear part of the casing 130 is perforated to allow the passage of pulverised leaves. Specification 777,642 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US816145XA | 1955-02-15 | 1955-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB816145A true GB816145A (en) | 1959-07-08 |
Family
ID=22165257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29585/55A Expired GB816145A (en) | 1955-02-15 | 1955-10-17 | Lawn mower |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB816145A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1183934A1 (en) * | 2000-09-02 | 2002-03-06 | SABO-Maschinenfabrik GmbH | Device for lawn, garden and field maintenance |
EP1183936A1 (en) * | 2000-09-02 | 2002-03-06 | SABO-Maschinenfabrik GmbH | Device for lawn, garden and field maintenance |
EP1183931A1 (en) * | 2000-09-02 | 2002-03-06 | SABO - Maschinenfabrik GmbH (vormals: GAMA Golf & Areal Maschinen GmbH) | Device for lawn, garden and field maintenance |
US6698173B2 (en) | 2000-09-02 | 2004-03-02 | Sabo Maschinenfabrik Gmbh | Mower having adjustably lockable handlebar and engine control |
CN108323310A (en) * | 2017-01-19 | 2018-07-27 | 苏州科瓴精密机械科技有限公司 | Grass-removing robot |
-
1955
- 1955-10-17 GB GB29585/55A patent/GB816145A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1183934A1 (en) * | 2000-09-02 | 2002-03-06 | SABO-Maschinenfabrik GmbH | Device for lawn, garden and field maintenance |
EP1183936A1 (en) * | 2000-09-02 | 2002-03-06 | SABO-Maschinenfabrik GmbH | Device for lawn, garden and field maintenance |
EP1183931A1 (en) * | 2000-09-02 | 2002-03-06 | SABO - Maschinenfabrik GmbH (vormals: GAMA Golf & Areal Maschinen GmbH) | Device for lawn, garden and field maintenance |
US6698173B2 (en) | 2000-09-02 | 2004-03-02 | Sabo Maschinenfabrik Gmbh | Mower having adjustably lockable handlebar and engine control |
CN108323310A (en) * | 2017-01-19 | 2018-07-27 | 苏州科瓴精密机械科技有限公司 | Grass-removing robot |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2697457A (en) | Manually portable brush cutting power tool | |
US2521033A (en) | Lawn mower edger attachment | |
US2491544A (en) | Lawn mower | |
US1401156A (en) | Lawn-mower | |
US2208972A (en) | Rotary grass cutter | |
US2504268A (en) | Lawn mower having circular blades | |
GB816145A (en) | Lawn mower | |
US2696705A (en) | Power-driven lawn mower | |
US2962854A (en) | Lawn mower | |
US2908127A (en) | Trimmer and edger attachment for lawnmowers | |
US2560729A (en) | Harvester for tobacco | |
FR2329140A7 (en) | Grass mower with cutter mounted inside chassis - in motor driven and has several jagged edged circular blades alongside each other, and runs on wheels | |
GB391967A (en) | Improvements in and relating to rotary cutters | |
US2179584A (en) | Sugarcane harvester | |
US2917890A (en) | Power driven lawn mower and trimmer | |
US2622384A (en) | Edger and trimmer attachment for mowers | |
GB496570A (en) | Improvements in and relating to grass and like cutting machines | |
US2829482A (en) | Lawn and garden trimmer | |
GB1404807A (en) | Mowing machines | |
GB384497A (en) | Improvements in or relating to machines for trimming and cutting lawns and the like | |
GB793568A (en) | Grass verge trimmer | |
US1610444A (en) | Lawn mower | |
GB610678A (en) | An improved grass cutter machine for trimming grass edges | |
GB796962A (en) | Grass cutting and turf renovating machine | |
US632173A (en) | Lawn-mower. |