TRANSPORTABLE POWER GENERATOR

PROBLEM TO BE SOLVED: To provide a technology which enables reduction of a burden of a worker and enables a transportable power generator to easily get over a step with a simple structure.SOLUTION: A transportable power generator 10 includes: left and right wheels 14; left and right self-supporting...

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Bibliographic Details
Main Authors TAKAHASHI HIROKI, YAMADA MAKOTO, YANAI KIYOMI
Format Patent
LanguageEnglish
Japanese
Published 29.09.2016
Subjects
BLASTING
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
SLEDGES
TRANSPORTING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a technology which enables reduction of a burden of a worker and enables a transportable power generator to easily get over a step with a simple structure.SOLUTION: A transportable power generator 10 includes: left and right wheels 14; left and right self-supporting legs 15 positioned at rear sides of the left and right wheels; and a hand driving handle 16 positioned at a rear side of the left and right self-supporting legs in a main frame 11. A variable safety wheel unit 30 is provided in the main frame. The variable safety wheel unit includes: a sub frame 31; left and right safety wheels 32; a biasing member 33; and a frame operation part 34. The sub frame extends along the main frame in a fore and aft direction. A front end part of the sub frame is attached to center parts of the left and right wheels or rear sides of the center parts so as to swing in a vertical direction. The left and right safety wheels are attached to the sub frame. The biasing member biases the sub frame in a direction such that the left and right safety wheels are swung upward. The frame operation part may be operated in a direction such that rear end parts of the frames are separated in the vertical direction.SELECTED DRAWING: Figure 1 【課題】簡単な構成によって、作業者の負担が少なく、段差を容易に乗り越えること。【解決手段】メインフレーム１１に、左右の車輪１４と、該左右の車輪の後方に位置する自立用脚部１５と、該自立用脚部の後方に位置する手押しハンドル１６とを備えた可搬式発電機１０である。該メインフレームには、可変式補助輪ユニット３０が設けられている。該可変式補助輪ユニットは、サブフレーム３１と左右の補助輪３２と付勢部材３３とフレーム操作部３４とを含む。該サブフレームは、該メインフレームに沿って前後方向に延び、前端部が、該左右の車輪の中心又はその後方に上下スイング可能に取り付けられている。該左右の補助輪は、該サブフレームに取り付けられている。該付勢部材は、該左右の補助輪を上方にスイングさせる方向へ、該サブフレームを付勢する。該フレーム操作部は、該各フレームの後端部同士を上下に離間する方向へ操作可能である。【選択図】図１
Bibliography:Application Number: JP20150054434