子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Construction machine | JP2010118565 | 2010-05-24 | JP2011246889A | 2011-12-08 | KIMURA SHOGO; TANAKA TOMOYUKI; TABETA HIROSHI; ISHII HAJIME |
| PROBLEM TO BE SOLVED: To provide a construction machine in which it is possible to enlarge the shape dimensions of a step disposed in a cab without increasing the slewing radius of the machine.SOLUTION: Concerning a mini shovel provided with a step for facilitating entering and exiting a cab 6, a part of the step is provided with a projecting part 12a, which projects further outward than an opening plane 16 that forms an entrance/exit 20, and a part of a door 5 is provided with a convex part 5a that covers the projecting part 12a of the step when the door 5 is closed. A floor 11 of the cab 6 includes a flat section 11a disposed on the front side of an operator's seat 4 and a step section 11b continuously connected with the flat section 11a and disposed at the entrance/exit 20 side. The interior of the cab 6 is further provided with a flange section 12 flush with the step section 11b of the floor 11 and continuously connected with the step section 11b. The step comprises the step section 11b of the floor 11 and the flange section 12, and the projecting part 12a is provided on the flange section 12. | ||||||
| 122 | Construction machinery | JP2006276020 | 2006-10-10 | JP4725476B2 | 2011-07-13 | 慎太郎 崎谷; 幸子 渡辺 |
| 123 | Step height type footstep for excavator | JP2009270348 | 2009-11-27 | JP2010127070A | 2010-06-10 | IKEDA TOSHIMICHI; CHO GYENG SOO; KIM HAN JIN |
| PROBLEM TO BE SOLVED: To provide a step height type footstep for an excavator capable of preventing damaging of the footstep installed in a track side frame so as to be capable of easily get on and off an operator cab of the excavator, due to contact such as rock, when performing work at a severe work site. SOLUTION: This step height type footstep is composed of an upper step 57 composed of side plates 52 and 53 oppositely formed on the right-left sides so as to be capable protecting a head part of a fastening member 51 for fixing the footstep to a side frame from external impact and a front face plate 56 integrally formed with the side plates and arranging through-holes 54 and 55 on the right-left sides, a fixing plate 58 having both ends fixed to an inside surface of the side plates 52 and 53 and fixing the upper step 57 to the side frame by the fastening member 51 fixed via the through-holes 54 and 55, and a lower step 61 and fixed to the lower end of elastic pieces 59 and 60 having the upper end respectively fixed to the side plates 52 and 53. COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 124 | Work vehicle tank structure | JP2005071904 | 2005-03-14 | JP2006248490A | 2006-09-21 | AYABE HIROAKI |
| PROBLEM TO BE SOLVED: To decrease parts count, and to facilitate assembling, in a fuel tank or a hydraulic oil tank of a work vehicle. SOLUTION: In tanks 90, 91 attached to the work vehicle 1 and holding fuel or hydraulic oil, the tanks 90, 91 are formed in a stepped-shape and so as to projecting toward a side at lower parts. A stepped surface 92 provided on the tanks 90, 91 is inclined in one direction, and the tanks 90, 91 are suspended on a bottom surface of a mast portion 64 bulging out to the outside of a chassis 9. A stay 95 for fixing a battery 98 is provided on the tank 91, and an opening portion 95b for hanging the tank 91 when assembled to the stay 95 is provided. COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 125 | Fender cover integral step of the industrial vehicle | JP21505199 | 1999-07-29 | JP3374795B2 | 2003-02-10 | 潤 西尾 |
| 126 | Fender cover integrally formed with step for industrial vehicle | JP21505199 | 1999-07-29 | JP2001039349A | 2001-02-13 | NISHIO JUN |
| PROBLEM TO BE SOLVED: To provide a fender cover integrally formed with a step for an industrial vehicle for eliminating the infiltration of water or dust into the lower part of a step, and excellent in assembling workability. SOLUTION: This fender cover integrally formed with a step 1 is composed of a fender cover part 2, fitted onto the fender 41 of an industrial vehicle, and a boarding and alighting step part 3 arranged in the side part of a vehicle body; and forms the cover and step parts 2 and 3 integrally with each other. The step part 3 is composed of a bottom plate part 31 and a side plate part 32 stoodly provided on the outer edge 311 of the plate part 31. In the edge 311 of the plate part 31, the front, rear, and vehicle body sides are surrounded by the cover and plate parts 2 and 32 respectively. The edge 311 of the plate part 31 is released only at its side part side. COPYRIGHT: (C)2001,JPO | ||||||
| 127 | Skid steer loader | JP29147291 | 1991-11-07 | JPH04285216A | 1992-10-09 | KAAMAN PII RAINESU |
| PURPOSE: To obtain a flexible weight support spacer that functions as a further support member when a gap is formed between the front wall of the main frame of a skid steer loader, and the cross member of a front lift arm. CONSTITUTION: A skid steer loader is equipped with a pair of lift arms 34 being mounted to a main frame 16 while the main frame can be pivoted, is extended ahead from the pivot point, is positioned in front of the front wall of the main frame 16, and at the same time is connected by a cross member 44 functioning as a step where an operator goes in and out. The cross member 44 whose dimensions are small is alienated from the front wall of the main frame 16, and a gap is formed when the lift arm 34 is lowered. A flexible and self-washing-type spacer member is mounted onto the front wall of the main frame 16, crosses at least one part of the gap for extending, is flexibly moved by a load in forward and backward directions when the feet of the operator enter the gap, has stiffness in a vertical load direction, and supports the load being applied to the top end edge. COPYRIGHT: (C)1992,JPO | ||||||
| 128 | Torakuta | JP1958584 | 1984-02-06 | JPH0240550B2 | 1990-09-12 | YOSHIDA JUN |
| 129 | Passenger mobile working car | JP1015583 | 1983-01-24 | JPS59137263A | 1984-08-07 | HASE KIHACHIROU |
| PURPOSE:To use a step passing a car over a groove or footpath by fixing a stepboard dismountably to the car. CONSTITUTION:A step 5 is made of aluminum or other light material and provided dismountably to the machine body 1 while projecting both ends in the proximity of a seat 4. When riding over a groove, a rubber band 7 of passenger rice planter is removed to remove the step 5 from a receiving tool 6 and machine body 1 then a pair of said steps are placed over the groove while considering the car width and pass the passenger rice planter. In normal work, operator can use both ends of step 5 as step. | ||||||
| 130 | Sidestep support structure for car | JP14265782 | 1982-08-19 | JPS5932535A | 1984-02-22 | KOBAYASHI TOMIE; TANAKA SEIJI |
| PURPOSE:To efficiently transmit a load applied to a sidestep to a car body by supporting one end of a support arm supporting the sidestep with a floor panel and supporting the middle portion of the support arm with a side sill. CONSTITUTION:A load P is applied to a sidestep S when getting in or out of a car. A clamper 8 clamping the lower end flange 1a of a side sill 1 tends to move slantly downward Q with a support point A serving as a rotating center, but the clamper 8 is restrained by the lower end flange 1a and is not removed from the flange 1a. A support arm 2 is effectively supported by the lower end flange 1a of the side sill 1 through the clamper 8. Support reaction forces RA, RB are generated respectively on the support point A of the support arm 2 for a floor panel 4 and a support point B of the support arm 2 for the side sill 1, thereby the load P is shared and supported by the support points A and B respectively, and the load transmission efficiency to a car body can be improved accordingly. | ||||||
| 131 | Step of industrial vehicle for getting on and off | JP509982 | 1982-01-16 | JPS58122264A | 1983-07-20 | FUKUI OSAMU; WAKAMORI SHINICHI |
| PURPOSE:To make it easy for a driver to get on and off an industrial vehicle by a constitution wherein a stage for a step caved in the forward direction is formed on a front fender and a foothold end is formed in the backward direction on said stage as a base. CONSTITUTION:A part 5 caved in the forward direction is provided on the rear side plate 41 of a front fender 4, and the inside lower stage thereof is formed into a stage 6 for a step. A step plate 32 is fitted on this stage 6 for a step as a base, and the end part of this step plate 32 forms a foothold end 31 directed backward with some angle to the lateral direction. | ||||||
| 132 | JPS5583175U - | JP16824478 | 1978-12-05 | JPS5583175U | 1980-06-07 | |
| 133 | JPS5243222U - | JP10357576 | 1976-08-04 | JPS5243222U | 1977-03-28 | |
| 134 | WHEEL LOADER WITH REDUCING AGENT TANK | EP13750619.2 | 2013-03-26 | EP2886816B1 | 2018-08-01 | KANAMORI, Shirou |
| A wheel loader (1) comprises an engine (18), a selective catalyst reduction device (23), a cab (7), a ladder (12), a urea aqueous solution tank (13), and an injection device (24). The selective catalyst reduction device (23) treats exhaust gas from the engine (18). The ladder (12) is provided on the right side of the cab (7) and is used for ascending to and descending from the cab (7). The urea aqueous solution tank (13) is disposed behind the ladder (12) and stores a urea aqueous solution. The injection device (24) injects the urea aqueous solution into the exhaust gas fed from the engine (18) toward the selective catalyst reduction device (23). | ||||||
| 135 | WORK VEHICLE | EP15811978 | 2015-06-19 | EP3162669A4 | 2018-03-21 | MIYAZAKI RYUUICHI |
| A technical object of the invention is to provide a work vehicle (1) which can meet cost reduction request while achieving improvement of rigidity of a cabin frame (300). The work vehicle (1) of the invention is provided with a cabin (7) which covers a control seat (8) on a travel machine body (2). The cabin (7) has a cabin frame (300) which constructs a framework. At least one frame member (304, 305) of the cabin frame (300) is formed into a C-shaped cross section. A reinforcing plate (304a, 305a) extending along a longitudinal direction of the frame member (304, 305) is fixed by welding to an opening portion of the frame member (304, 305). At least longitudinally intermediate portion of the frame member (304, 305) is formed into a hollow shape. | ||||||
| 136 | DUMPTRUCK | EP13815665.8 | 2013-06-20 | EP2754580B1 | 2017-02-15 | SEKIYA, Shigeo |
| A construction vehicle adapted to travel using a wheel (2) and equipped with an exhaust aftertreatment device (30) to which a reductant is supplied is provided. At least a portion of the exhaust aftertreatment device (30) including a front end thereof is located on a fender (18) provided for the wheel (2). A supply pump (48) adapted to supply the reductant and a reductant tank (47) adapted to store the reductant are located ahead of the fender (18) and below the exhaust aftertreatment device (30). The reductant tank (47) is located below the supply pump (48). | ||||||
| 137 | WHEEL LOADER | EP14833566.4 | 2014-08-05 | EP2873777B1 | 2016-11-23 | AOYAMA, Yuichiro |
| A wheel loader (1) is provided with a cab (6), a ladder (8), a vehicle body cover (10), an engine (15), an air cleaner (13), and an expansion member (9). The ladder (8) has first to third steps (81a to 81c). The air cleaner (13) is disposed to the outside of the vehicle body cover (10) and above and to the rear of the ladder (8). The expansion member (9) is able to assume an expanded posture and a retracted posture. The expansion member (9) abuts the second step (81 b) in the expanded posture. | ||||||
| 138 | RECESS STEPS FOR CAB ACCESS | EP14710768.4 | 2014-03-04 | EP2964488A1 | 2016-01-13 | ANGELO, Gerald J. |
| Vehicles are described including a cab having a door opening (120) on a side thereof, a chassis that supports the cab, two or more steps (144, 152) leading to the door opening, each of which is supported by the cab or the chassis, wherein the steps are placed within the recesses (142, 150) in the cab or chassis, and a door connected to the cab, wherein the door fits within the door opening, and the door comprises a lower door extension (124) having a lower edge that terminates near to an upper surface of a lowermost step, the lower door extension covers a majority of the one or more recesses, and the lower door extension extends outboard to match the outboard extension of a fender or exterior cab side panel to provide a coplanar transition from the fender to the door, or from the door to the exterior cab side panel, or both. | ||||||
| 139 | WHEEL LOADER | EP13750619.2 | 2013-03-26 | EP2886816A1 | 2015-06-24 | KANAMORI, Shirou |
A wheel loader (1) comprises an engine (18), a selective catalyst reduction device (23), a cab (7), a ladder (12), a urea aqueous solution tank (13), and an injection device (24). The selective catalyst reduction device (23) treats exhaust gas from the engine (18). The ladder (12) is provided on the right side of the cab (7) and is used for ascending to and descending from the cab (7). The urea aqueous solution tank (13) is disposed behind the ladder (12) and stores a urea aqueous solution. The injection device (24) injects the urea aqueous solution into the exhaust gas fed from the engine (18) toward the selective catalyst reduction device (23). |
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| 140 | NUTZFAHRZEUG MIT EINER EINSTIEGSTREPPE | EP13795687.6 | 2013-08-02 | EP2882613A1 | 2015-06-17 | KLEIN, Thomas; KREUTZ, Tobias |
| A utility vehicle is described, in particular a vehicle for traffic route construction, with a driver's cab (7) and entry steps (9), which have a plurality of skeleton steps, below a driver's cab door (13), and with a side panel (8) which forms a closed outer surface (12) in the region of the entry steps (9). Below the driver's cab (7), the outer surface (12) has a downwardly increasing offset with respect to the vehicle. The outer edges of the skeleton steps protrude from the outer surface (12), forming the gradation in the manner of steps, in such a manner that the lowermost skeleton step protrudes furthest from the outer surface (12). | ||||||
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