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1. 发明专利

JP2001254320A STORM AND SNOW PROTECTION FENCE 失效
公开(公告)号：JP2001254320A
公开(公告)日：2001-09-21
申请号：JP2000068946
申请日：2000-03-13
申请人： NIPPON STEEL METAL PROD , NIPPON KIKAI KOGYO , JAPAN HIGHWAY PUBLIC CORP
发明人： EBINA KOJI , YURA SHIGEO , ISHII TOSHIAKI
IPC分类号： E01F7/02
摘要： PROBLEM TO BE SOLVED: To form not only the vertical section of a panel but also a concealing section in a rotary panel type, and to open and close both rotary panels by one operating rod in a storm and snow protection fence with the concealing section. SOLUTION: A plurality of the vertical-section rotary panels 7 and one or two of the concealing-section rotary panels 9 are installed rotatably to a support vertical section 3 and a support concealing section 4 respectively. The operating rod 10 opening and closing both rotary panels 7, 9 is mounted vertically movably. The operating-rod vertical section 11 and a plurality of the vertical-section rotary panels 7 are pin-connected 17 respectively so as to constitute a parallel link mechanism. Connecting pins 21 on the operating-rod concealing section 12 side are engaged slidably with slots 23 on the concealing-section rotary panel 9 side. The substantial radius of gyration (r) of the concealing-section rotary panel 9 in the connecting pin and slot connection is made smaller than the radius of gyration R of the vertical-section rotary panel 7, and the angle of rotation of the concealing-section rotary panel 9 is set so as to reach 120 deg. (90 deg. + a concealing angle 30 deg.) to the angle of rotation 90 deg. of the vertical-section rotary panel 7.

2. 发明专利

JPH0641682B2 失效
公开(公告)号：JPH0641682B2
公开(公告)日：1994-06-01
申请号：JP4180789
申请日：1989-02-23
申请人： NIPPON KIKAI KOGYO
发明人： ISHII TOSHIAKI
IPC分类号： E01F7/02

3. 发明专利

JPH0569923B2 失效
公开(公告)号：JPH0569923B2
公开(公告)日：1993-10-04
申请号：JP28095188
申请日：1988-11-07
申请人： NIPPON KIKAI KOGYO
发明人： ISHII TOSHIAKI
IPC分类号： E01F7/02 , E01F7/04

4. 发明专利

JPS6458706A SNOW-FENCE 失效
公开(公告)号：JPS6458706A
公开(公告)日：1989-03-06
申请号：JP21521787
申请日：1987-08-31
申请人： NIPPON KIKAI KOGYO
发明人： ISHII TOSHIAKI
IPC分类号： E01F7/02
摘要： PURPOSE: To prevent the collection of rain water or the accumulation of dust or the like by automatically storing wind and snow protection plate units to lower them so as to overlap them in a state of a longitudinal direction. CONSTITUTION: Bearing members 10 fixed to the ends of horizontal levers of wind and snow protection plate units 6 are arranged in a guide space between a holding member 8 used as a guide extended in the vertical direction at the rear of a post 2 and a post 2, and the holding member 8 used as the guide is borne by the post 2 in a movable manner in the horizontal direction. A clamping bolt is inserted through over the post 2 and holding member 8, and a vertical guide member 12 extended in the vertical direction at the lower part of the guide space and a bearing member storing inclined bearing member 13 inclined slantly downward to the rear from the lower end thereof are borne by a supporting member 1. A stopper 14 is mounted on the lower end of the bearing member 13.

5. 发明专利

JPS6458705A LOWER CONTAINER FOR SNOW-FENCE 失效
公开(公告)号：JPS6458705A
公开(公告)日：1989-03-06
申请号：JP21015187
申请日：1987-08-26
申请人： NIPPON KIKAI KOGYO
发明人： ISHII TOSHIAKI
IPC分类号： E01F7/02
摘要： PURPOSE: To prevent the corrosion of a wind and snow protection plate to eliminate the danger to a pedestrian by lowering a plurality of wind protection plate units when they are not used and storing them in a state of a longitudinal direction. CONSTITUTION: The ends of a plurality of wind and snow protection plate units 5 arranged at specific intervals in the vertical direction are connected to each other through a wind protection plate development overlapping link mechanism, and a horizontal lever 5 in the highest wind and snow protection plate unit 5 is borne on a rising and falling rope body 9 wrapped on a pulley 3 of the upper part of a post 2. A bearing member storing inclined groove 10 inclined slantly downward to the rear from the lower end of the side groove 8 of the post 2 is provided in a post bearing member 1, and a stopper 12 is provided in the lower end of the inclined groove 10.

6. 发明专利

JPH02128005A SNOW FENCE 失效
公开(公告)号：JPH02128005A
公开(公告)日：1990-05-16
申请号：JP28095188
申请日：1988-11-07
申请人： NIPPON KIKAI KOGYO
发明人： ISHII TOSHIAKI
IPC分类号： E01F7/02 , E01F7/04
摘要： PURPOSE:To make a snow prevention board housing space small by connecting both ends of each of a plurality of snow prevention boards to be horizontally placed with links with long holes and pins and, at the same time, hanging the upper end by a spring body, and fitting and providing it along guide grooves of struts so that it is capable of rising and falling. CONSTITUTION:Struts 2 provided with pulleys 3 and guide grooves 6 are erected at specific intervals. After that, snow prevention boards 4 having side form bodies 41 between struts 2 and 2 are placed horizontally up and down. Links 7 with long hole 9 are mounted to the side form bodies 41, and pins 10 fixed to the side form bodies 41 are inserted into the long hole 9 to connect the up and down snow prevention boards 4. In addition, a housing member 61 provided with a stopper 13 is placed to the lower part the strut 2. When the snow prevention boards 4 are housed, in case a rising and falling spring body 11 is loosened, the snow prevention boards 4 house the housing member 61 superposed. According to the constitution, a snow fence with a smaller housing space and a simple construction can be obtained.

7. 发明专利

JP2005163500A Windbreak and snow-protection fence 审中-公开
标题翻译： WINDBREAK和防雪保护
公开(公告)号：JP2005163500A
公开(公告)日：2005-06-23
申请号：JP2003407941
申请日：2003-12-05
申请人： Nippon Kikai Kogyo Kk , 日本機械工業株式会社
发明人： ISHII TOSHIAKI , KOGI HIROSHI
IPC分类号： E01F7/02
摘要： PROBLEM TO BE SOLVED: To provide a windbreak and snow-protection fence wherein a windbreak and snow-protection board is foldably provided in an upper or lower part of a support.
SOLUTION: This windbreak and snow-protection fence, wherein a plurality of windbreak and snow-protection board units 39 is folded by being moved long the support 1, is characterized in that the units 39 are folded and housed in a plurality of places of the upper or lower part of the support 1 in a positionally adjustable manner by using engaging implements for a support, which are attached to/detached from the plurality of places of the upper and lower parts of the support 1. The windbreak and snow-protection fence is provided with support parts which are composed of horizontal holes for supporting support fittings to be attached to/detached from the plurality of places of the upper and lower parts of the support 1, and the detachable support fitting is equipped with a pin or a bolt.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供防风罩和防雪围栏，其中防风保护板和防雪板可折叠地设置在支撑件的上部或下部。解决方案：这种防风防雪栅栏，其中多个防风林和防雪板单元39通过支撑件1移动而被折叠，其特征在于，单元39被折叠并容纳在多个支撑件1的上部或下部的位置可通过使用用于支撑件的接合工具以位置可调的方式附接到支撑件1的上部和下部的多个位置或从其分离。防风雪和雪保护栅栏设置有支撑部件，该支撑部件由用于支撑从支撑件1的上部和下部的多个位置附接/分离的支撑配件的水平孔组成，并且可拆卸的支撑配件装备有销或螺栓。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2003129421A DOWNWARD FOLDING UPWARD-AND-DOWNWARD-SPLIT-FLOW-TYPE WIND AND SNOW PROTECTION FENCE 审中-公开
公开(公告)号：JP2003129421A
公开(公告)日：2003-05-08
申请号：JP2001327284
申请日：2001-10-25
申请人： NIPPON KIKAI KOGYO
发明人： ISHII TOSHIAKI
IPC分类号： E01F7/02
摘要： PROBLEM TO BE SOLVED: To provide a downward folding upward-and-downward-split-flow-type wind and snow protection fence, which eliminates a concern of snow accumulation, and is easy to be folded downward and unfolded upward. SOLUTION: A pulley is mounted on the top of a column supported by a column supporting member. The ends of a plurality of wind and snow protection units are linked via a link mechanism, and are provided with respective bearing members, which are connected to a wire rope for ascending and descending move. With the above constitution, the wind and snow protection fence can be unfolded upward and folded downward freely. The wind and snow protection units for upward split-flow arranged in an upper position are sloped upward toward the road side, and the wind and snow protection units for downward split-flow arranged in a lower position are sloped downward toward the road side. At the boundary between each upward sloped units and downward sloped units, the protection unit for upward split-flow and the protection unit for downward split-flow, adjacent to each other in the vertical direction, are distanced from each other toward the road side, and brought closer to each other toward the opposite side of the road.

9. 发明专利

JPH02221506A FOLDABLE TYPE SNOW FENCE 失效
公开(公告)号：JPH02221506A
公开(公告)日：1990-09-04
申请号：JP4180789
申请日：1989-02-23
申请人： NIPPON KIKAI KOGYO
发明人： ISHII TOSHIAKI
IPC分类号： E01F7/02
摘要： PURPOSE:To simplify developing and folding of a snow fence by a method wherein snow plates are arranged above and below an intermediate snow plate via links whose center parts cross each other in an X-shape while the supporting members of the snow plates are mounted in a freely liftable manner on a pillar. CONSTITUTION:Between adjacent pillars 8, 8, an intermediate snow fence unit 1, an upper snow fence unit 2 and a lower snow fence unit 3 are arranged in parallel. Then the respective snow fence units are connected with one another via an interlocking long link 4 pivoted on a lateral shaft 5 so that the center parts cross in an X-shape and a short links 6 and 7 parallel to the link 4. Then a supporting member 9 of the lateral shaft 5 is mounted on the pillar 8 freely liftable while bolts 12, 13 for a stopper are placed. When the lower unit 3 is pushed up, the upper unit 2 simultaneously lowers to be folded with the intermediate unit 1. It is thus possible to realize a snow fence easy to open/close.

10. 发明专利

JP2005171620A Snow preventive panel manually hoisting machine of snow preventive fence 审中-公开
标题翻译： SNOW防护板手动预防机器的预防措施
公开(公告)号：JP2005171620A
公开(公告)日：2005-06-30
申请号：JP2003412916
申请日：2003-12-11
申请人： Nippon Kikai Kogyo Kk , 日本機械工業株式会社
发明人： ISHII TOSHIAKI , DOBASHI MASANORI
IPC分类号： E01F7/02
摘要： PROBLEM TO BE SOLVED: To provide a snow preventive panel manually hoisting machine for lifting a snow preventive panel of a snow preventive fence, for allowing two workers to confirm hoisting-lowering work of the workers while mutually capturing in a visual field, without extending a rotational locus of a handle of a manual hoisting machine to the road side.
SOLUTION: This manual hoisting machine 9 of the snow preventive panel 7 of the snow preventive fence 1, has the handle 11 for lifting a plurality of snow preventive panels 7 along columns 2 between the columns 2 arranged at a predetermined interval. In the manual hoising machine 9, a rotary shaft of the manual hoisting machine 9 having the handle 11 installed in a lower part of the road side column 2, is set to the road width direction.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供用于提升防雪围栏防雪板的防雪板手动起重机，允许两名工人在视场中相互捕获时确认工人的起降作业，而不将手动曳引机的手柄的旋转轨迹延伸到路侧。解决方案：防雪屏障1的防雪板7的手动曳引机9具有用于沿预定间隔排列的列2之间的列2提升多个防雪板7的把手11。在手动加料机9中，将具有安装在道路侧列2的下部的把手11的手动曳引机9的旋转轴设定在道路宽度方向。版权所有（C）2005，JPO＆NCIPI

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