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1. 发明专利

JPH1160177A VEHICLE FOR HIGH LIFT WORK 失效
公开(公告)号：JPH1160177A
公开(公告)日：1999-03-02
申请号：JP23003497
申请日：1997-08-26
申请人： ISHIKAWAJIMA SHIBAURA MACH , NOZAWA SEISAKUSHO KK , KAWASHIMA NOUGU SEISAKUSHO KK , SEIBUTSUKEI TOKUTEI SANGYO
发明人： MIYAMOTO HIDEKI , ANDO NORIHIKO , KANEKO TAKUJI , NOZAWA MASAO , NOZAWA JUNICHI , WATANABE KATSUHIRO , KAWASHIMA TAKANORI , NAGAKI TSUKASA , OGAWA MIKIO , FUJII YUKITO
IPC分类号： A01D46/00 , A01D46/20 , B66F9/06 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To improve the work efficiency by making a work bench and a first load-carrying platform enter between branches and between trees easily and advancing them deeply up to the innermost part so as to widen a work scope and bringing them close to a desired position easily without moving a self- running bogie. SOLUTION: A deck 7 is provided on a self-running bogie 5 provided with a running device 2 through a lifting device 6 of a link like X character in such a manner that it can ascend and descend freely. One end of a boom 10 is supported on the deck so as to turn in the horizontal direction so that the boom 10 can be expanded and shrunk. A work bench 11 and a first load- carrying platform 12 are provided in a tip part of the boom 10, the first load- carrying platform 12 is provided in a front part of the work bench 11, and a second load-carrying platform 9 is provided above a boom 10 support end side.

2. 发明专利

JPH08337396A VEHICLE FOR HIGH LIFT WORK 失效
公开(公告)号：JPH08337396A
公开(公告)日：1996-12-24
申请号：JP14750095
申请日：1995-06-14
申请人： ISHIKAWAJIMA SHIBAURA MACH , NOZAWA SEISAKUSHO KK , KAWASHIMA NOUGU SEISAKUSHO KK , SEIBUTSUKEI TOKUTEI SANGYO
发明人： NAKAZAWA MASAAKI , ICHIOKA YUICHI , KANEKO TAKUJI , NOZAWA MASAO , NOZAWA JUNICHI , WATANABE KATSUHIRO , KAWASHIMA TAKANORI , NAGAKI TSUKASA , OGAWA MIKIO , FUJII YUKITO
IPC分类号： A01D46/00 , B66F9/06 , B66F11/04
摘要： PURPOSE: To enhance the working scope in compliance with various sorts of works by forming a gondola boom in such a structure that a gondola is mounted at the tip of boom member capable of revolving and elevating/sinking or in addition thereto expanding and shrinking, and arranging so that the gondola boom can be installed on a deck removably. CONSTITUTION: A deck 12 is installed at the tops of links 7a, 7b pivoted in X-form. A gondola 19 which operator gets on, is coupled with a boom base 15 through a boom 20 and a rod 21, and a hydraulic cylinder 22 is interposed between the middle part of the boom 20 and the boom base 15, and therewith a gondola boom member G is formed. The gondola boom member G is removably detained with the deck 12 in three detention positions a, (b), c. The supporting part of the gondola boom member G is pivoted in the central part of a base frame 14 in approx. T-form viewed on the plan in such a way that a rotary shaft 15a at the bottom of the boom base 15 can revolve to the left and right centering on point (A).

3. 发明专利

JPH0925094A VEHICLE FOR HIGH LIFT WORK 失效
公开(公告)号：JPH0925094A
公开(公告)日：1997-01-28
申请号：JP17509395
申请日：1995-07-11
申请人： ISHIKAWAJIMA SHIBAURA MACH , NOZAWA SEISAKUSHO KK , KAWASHIMA NOUGU SEISAKUSHO KK , SEIBUTSUKEI TOKUTEI SANGYO
发明人： NAKAZAWA MASAAKI , ICHIOKA YUICHI , KANEKO TAKUJI , NOZAWA MASAO , NOZAWA JUNICHI , WATANABE KATSUHIRO , KAWASHIMA TAKANORI , NAGAKI TSUKASA , OGAWA MIKIO , FUJII YUKITO
IPC分类号： A01B75/00 , B66F9/06 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To carry out harveting work in a more extensive area in a state where a deck is elevated up. SOLUTION: A deck 15 is provided on a mobile carriage 13 furnished with a travelling device 12 free to elevate up and down, a base end part of a boom 27 is installed on this deck 15 free to revolve in the vertical direction, a workbench 34 is installed on a head end part of the boom 27 free to revolve in the vertical direction, and an expansion mechanism free to expand a cylinder 31 for a lift to oscillate the boom 27 in the vertical direction and the workbench 34 in the horizontal direction and a swing mechanism to swing the boom 27 in a specified angle range are provided.

4. 发明专利

JPH1160179A OVERHANG PLATE LOCK MECHANISM OF WORK VEHICLE 失效
公开(公告)号：JPH1160179A
公开(公告)日：1999-03-02
申请号：JP23003697
申请日：1997-08-26
申请人： ISHIKAWAJIMA SHIBAURA MACH , NOZAWA SEISAKUSHO KK , KAWASHIMA NOUGU SEISAKUSHO KK , SEIBUTSUKEI TOKUTEI SANGYO
发明人： MIYAMOTO HIDEKI , ANDO NORIHIKO , KANEKO TAKUJI , NOZAWA MASAO , NOZAWA JUNICHI , WATANABE KATSUHIRO , KAWASHIMA TAKANORI , NAGAKI TSUKASA , OGAWA MIKIO , FUJII YUKITO
IPC分类号： A01B75/00 , B66F9/06 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To lock a claw body and an engaging arm by merely turning a lock lever to an engaging position by constituting an overhang plate lock mechanism of a work vehicle in such a manner that the claw body is provided and protrudes in side parts or lower faces on both right and left sides of an overhang plate, an engaging arm which can move to the engaging position and a release position for the claw body is provided, and the engaging arm is interlocked and connected with the lock lever provided on a deck so as to engage the claw body with or disengage it from the engaging arm due to the turn of the lock lever. SOLUTION: In a work vehicle in which a deck 7 is provided on a self-running bogie 5 and an overhang plate 51 is provided in such a way that it can overhang more on a side in the horizontal direction than the deck 7, a claw body 59 is provided and protrudes in a side part or a lower face of the overhang plate 51, an engaging arm 63 which can move to an engaging position and a release position for the claw body 59 is provided, and the engaging arm 63 is interlocked and connected with a lock lever 65 provided on the deck 7 to engage the engaging arm with and disengage it from the claw body due to the turn of the lock lever. Moreover, a plurality of overhang plates are arranged in parallel, and the claw body is provided on each overhang plate to engage and disengage each overhang plate simultaneously due to the turn of the lock lever.

5. 发明专利

JPH1160178A CARGO TRANSFER MECHANISM OF WORK VEHICLE 失效
公开(公告)号：JPH1160178A
公开(公告)日：1999-03-02
申请号：JP23003597
申请日：1997-08-26
申请人： ISHIKAWAJIMA SHIBAURA MACH , NOZAWA SEISAKUSHO KK , KAWASHIMA NOUGU SEISAKUSHO KK , SEIBUTSUKEI TOKUTEI SANGYO
发明人： MIYAMOTO HIDEKI , ANDO NORIHIKO , KANEKO TAKUJI , NOZAWA MASAO , NOZAWA JUNICHI , WATANABE KATSUHIRO , KAWASHIMA TAKANORI , NAGAKI TSUKASA , OGAWA MIKIO , FUJII YUKITO
IPC分类号： A01D46/00 , B66F9/06 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To load a cargo such as a container at a loading position where one end of a first load-carrying platform is raised, prevent the cargo from sliding and dropping, and store harvests easily into the container from a work bench by constituting a cargo transfer mechanism of a work vehicle in such a manner that the other end of the first load-carrying platform is pivotally supported on the work bench and the cargo transfer mechanism can turn to the loading position where one end of the first load-carrying platform is raised and a transfer position where one end thereof is lowered down to a height of a second load-carrying platform. SOLUTION: A work bench 11, a first load-carrying platform 12, and a second load-carrying platform 9 are arranged in close proximity on a self-running bogie 5 so that the work bench 11 and the first load-carrying platform 12 can move around the second load-carrying platform 9. The first load-carrying platform 12 is arranged at a higher position than the second load- carrying platform 9, and one end of the first load-carrying platform 12 is pivotally supported on the work bench 11 to constitute a cargo transfer mechanism of a work vehicle in such a manner that it can turn to a loading position where the other end of the first load-carrying platform 12 is raised and a transfer position where the other end thereof is lowered down to a height of the second load-carrying platform. Moreover, a release lever 43 is provided in the vicinity of the work bench 11 so that the first load-carrying platform 12 can turn from the loading position to the transfer position due to the turn of the release lever 43. Further, rollers 37, 45 are arranged on top faces of the first load-carrying platform 12 and the second load-carrying platform 9.

6. 发明专利

JPH08337399A TUMBLE PREVENTIVE MECHANISM OF VEHICLE FOR HIGH LIFT WORK 失效
公开(公告)号：JPH08337399A
公开(公告)日：1996-12-24
申请号：JP14750195
申请日：1995-06-14
申请人： ISHIKAWAJIMA SHIBAURA MACH , NOZAWA SEISAKUSHO KK , KAWASHIMA NOUGU SEISAKUSHO KK , SEIBUTSUKEI TOKUTEI SANGYO
发明人： NAKAZAWA MASAAKI , ICHIOKA YUICHI , KANEKO TAKUJI , NOZAWA MASAO , NOZAWA JUNICHI , WATANABE KATSUHIRO , KAWASHIMA TAKANORI , NAGAKI TSUKASA , OGAWA MIKIO , FUJII YUKITO
IPC分类号： B66F17/00 , B66F9/06 , B66F9/24 , B66F11/04
摘要： PURPOSE: To prevent tumbling by furnishing a control means to control the motions of a driving means for elevating/sinking and also revolving when the level of a deck and the revolving angle of a boom have attained the respective set values. CONSTITUTION: The position of the center of gravity is calculated from the placed load obtained from the sensing value of a pressure sensor, a lift of a working deck 9 sensed by an angle sensor, the revolving angle of a boom 14 and the inclining angle of a vehicle for high lift work. Calculation is made to determine whether the obtained position lies within the safe zone B, and if located at the outermost of the zone B, the boom 14 is stopped revolving and elevating and the deck 9 also stopped lifting. The safe zone B is set by previous calculations and can be expressed three-dimensionally. The center of gravity G1 lies approx. under the center when the deck 9 and a gondola 15 are in the downmost positions, and heightens with lifting (G2), and when the boom 14 is revolved, the center of gravity shifts in follow-up. The safe zone B narrows with increasing load applied.

7. 发明专利

JPH09268534A SNOW REMOVAL VEHICLE 失效
公开(公告)号：JPH09268534A
公开(公告)日：1997-10-14
申请号：JP7467696
申请日：1996-03-28
申请人： KAWASHIMA NOUGU SEISAKUSHO KK
发明人： KAWASHIMA TAKANORI
IPC分类号： E01H5/06
摘要： PROBLEM TO BE SOLVED: To perform efficient snow removal work by elevating or lowering a snow removal plate as required. SOLUTION: A pair of lift arms 4 capable of raising and lowering at an arbitrary inclination angle are fastened rotatably to the front part of a transporting machine 3 traveling within a rice-field by endless crawlers 2. A snow removal plate 5 is put crossing over the tip end of the pair of lift arms 4, and an fore-and-aft extended threaded rod 6 is set on the rear part of the transporting machine 3 traveling within a rice-field, then the other end of a connecting rod 7 screwed to the threaded rod 6 in its one end shiftably is connected to a crank 8 that is fixation connected to the base end of the lift arm at one side.

8. 发明专利

JPS58175572A REFUGE TOOL 失效
公开(公告)号：JPS58175572A
公开(公告)日：1983-10-14
申请号：JP5891382
申请日：1982-04-08
申请人： KAWASHIMA NOUGU SEISAKUSHO KK
发明人： KAWASHIMA TAKANORI
IPC分类号： A62B1/10

9. 发明专利

JPS58116276A MULTIWHEELED DRIVING CAR 失效
公开(公告)号：JPS58116276A
公开(公告)日：1983-07-11
申请号：JP21293881
申请日：1981-12-29
申请人： KAWASHIMA NOUGU SEISAKUSHO KK
发明人： KAWASHIMA TAKANORI
IPC分类号： B62D61/10
摘要： PURPOSE:To minimize wear in the tire and crawler, by making a vehicle carry out a smooth turnaround, in case of a multiwheeled driving car. CONSTITUTION:Engine power is so made up as to be transmitted to a first left axle 13a and a first right axle 13b via both a speed change gear 7 and a differential gear 11. The axle 13a is interlocked with left axles 15a-19a subsequent to the second axle while the axle 13b is as well interlocked with right axles 15b-19b subsequent to the second axle respectively, and both a left axle braking device 23a used for a turnaround, braking at least one of left axles, and a right axle braking device 23b used for a turnaround, braking at least one of right axles, are installed. The braking force for the axle 23a or 23b is adjusted to increase or decrease with a condition of pulling turnaround levers 1a or 1b in either side whereby the turnaround of a car can be carried out smoothly as describing steep or gentle curve arbitrarily.

10. 发明专利

JP2001301672A DEVICE FOR ADJUSTING TENSION OF CRAWLER BELT OF HIGH- FLOOR TYPE CARRYING VEHICLE 失效
公开(公告)号：JP2001301672A
公开(公告)日：2001-10-31
申请号：JP2000116114
申请日：2000-04-18
申请人： KAWASHIMA NOUGU SEISAKUSHO KK
发明人： KAWASHIMA TAKANORI
IPC分类号： B62D55/30
摘要： PROBLEM TO BE SOLVED: To provide a device for adjusting the tension of a crawler belt capable of constantly maintaining the tension of the crawler belt to be changed with elevation of a load in a high-floor type carrying vehicle provided with driving wheels in an elevating deck thereof. SOLUTION: This device for adjusting the tension of a crawler belt is provided with a first crawler tension finely adjusting means 14 formed by fitting one end of a driven wheel rod 11, to which an upper driven wheel 26 is fitted at the other end thereof, to an intermediate guide 12 freely to be slid and supporting the intermediate guide 12 along a slide rail 42 of a frame part freely to be slid, and fitting the intermediate guide 12 to a second link member 44 so as to stop the insertion of the driven rod 11 in relation to the intermediate guide 12 and so as to finely adjust the stop position and a second crawler tension finely adjusting means 16 working as a stopper of the driven rod 11 to be moved toward the center of the crawler belt 25 and for finely adjusting this stopper position.

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