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公开(公告)号：US3983791A
公开(公告)日：1976-10-05
申请号：US479824
申请日：1974-06-17
申请人： Vaino J. Holopainen
发明人： Vaino J. Holopainen
CPC分类号： E02F9/26 , E02F9/2004 , G05G5/03 , Y10T137/8671
摘要： Control system including an hydraulic valve and cylinder and including apparatus for indicating to the operator the exact point when pressure fluid starts to flow to the cylinder.
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公开(公告)号：US3977547A
公开(公告)日：1976-08-31
申请号：US454859
申请日：1974-03-26
申请人： Vaino J. Holopainen
发明人： Vaino J. Holopainen
IPC分类号： B60P3/42 , B62D49/02 , B62D53/02 , E02F3/30 , E02F3/38 , E02F3/42 , E02F3/96 , E02F9/08 , E02F3/00
摘要： This invention relates to a material handling apparatus and, more particularly, to apparatus for use in industrial and excavating operations, wherein an articulated vehicle is associated with an accessory tool.
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公开(公告)号：US4403906A
公开(公告)日：1983-09-13
申请号：US320462
申请日：1981-11-12
申请人： Vaino J. Holopainen
发明人： Vaino J. Holopainen
CPC分类号： E02F3/404 , Y10S414/125
摘要： Apparatus for use on a front-end loader bucket including a telescopically-extendable clamp arm operating in conjunction with a solid link.
摘要翻译： 一种用于前端装载机铲斗的装置，包括可伸缩的夹臂，与固定连杆一起操作。
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公开(公告)号：US4362623A
公开(公告)日：1982-12-07
申请号：US314217
申请日：1981-10-23
申请人： Vaino J. Holopainen
发明人： Vaino J. Holopainen
IPC分类号： A47J31/08 , B01D29/085 , B65D71/00 , B01D35/02
摘要： System for packaging cup-like coffee filters, consisting of nesting the filters so that their upper edges form a frusto-conical surface and of providing a tab associated with each filter, so that the innermost filter can be readily separated from the others.
摘要翻译： 用于包装杯状咖啡过滤器的系统，包括嵌套过滤器，使得它们的上边缘形成截头圆锥形表面并且提供与每个过滤器相关联的突出部，使得最内部的过滤器可以容易地与其他过滤器分离。
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公开(公告)号：US5314292A
公开(公告)日：1994-05-24
申请号：US953486
申请日：1992-09-29
申请人： Vaino J. Holopainen
发明人： Vaino J. Holopainen
CPC分类号： E02F3/404
摘要： A clamping apparatus for use on a material handling machine. The clamping apparatus includes a mounting bracket which is fixed to the material handling element of the machine, a connecting bracket which is pivotally mounted on the mounting bracket and a clamping arm which is pivotally mounted on the connecting bracket. The connecting bracket is pivotally mounted on the mounting bracket between an active position and a storage position. When the connecting bracket is in the active position, the clamp arm is hydraulically actuated within a vertical plane between an upper non-clamping position and a lower clamping position. When the connecting bracket is in the storage position, the clamp arm extends horizontally in an out of the way position. The connecting bracket is maintained in the active position by first retaining means and in the storage position by second retaining means.
摘要翻译： 一种用于材料处理机器的夹紧装置。 夹紧装置包括固定到机器的材料处理元件的安装支架，可枢转地安装在安装支架上的连接支架和可枢转地安装在连接支架上的夹紧臂。 连接支架在活动位置和存放位置之间可枢转地安装在安装支架上。 当连接支架处于主动位置时，夹紧臂在上部非夹紧位置和下部夹紧位置之间的垂直平面内液压致动。 当连接支架处于储存位置时，夹紧臂在水平位置上延伸。 连接支架通过第一保持装置保持在活动位置，并通过第二保持装置保持在存储位置。
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公开(公告)号：US5017080A
公开(公告)日：1991-05-21
申请号：US164785
申请日：1988-03-07
CPC分类号： B65G7/12 , B62B1/14 , B62B2202/62 , B62B2203/10 , Y10S414/124
摘要： A hand truck for lifting and transporting objects. The truck includes an elongated frame attached to a wheel assembly. A carriage is mounted on the frame to travel the length of the frame. The carriage includes a load bed that extends across the frame, and at least one protrusion located below the load bed that extends above the load bed. A seizing arm is pivotally attached to the carriage above the load body and has a seizing arm with a grip point directed toward the load body. The seizing arm has a stem that extends beyond the pivot point attachment opposite the seizing arm body. A winch with cable are attached to the top of the frame. The free end of the cable is attached to the seizing arm stem. Retracting the cable causes the seizing arm to pivot so the grip point is forced against as object located on the carriage. The force of the seizing arm is sufficient to secure the object between the grip point and the carriage. If the cable is retracted further, the carriage, with the object secured to it, is pulled up the frame to a desired elevation.
摘要翻译： 用于提升和运输物体的手推车。 卡车包括连接到车轮组件的细长框架。 一个滑架安装在框架上以行走框架的长度。 托架包括延伸穿过框架的载荷床和位于载荷床上方的载荷床下方的至少一个突起。 抓握臂在负载体上方枢转地附接到滑架上，并且具有抓握臂，抓握臂指向负载体。 抓握臂具有延伸超过与抓握臂主体相对的枢转点附件的杆。 带有电缆的绞盘连接到机架的顶部。 电缆的自由端连接到抓握臂杆上。 缩回电缆使得抓握臂枢转，使得抓握点被迫作为位于托架上的物体。 抓握臂的力足以将物体固定在抓地点和托架之间。 如果电缆进一步收回，则将物体固定到其上的托架将框架拉起至期望的高度。
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公开(公告)号：US4729711A
公开(公告)日：1988-03-08
申请号：US908175
申请日：1986-09-16
申请人： Vaino J. Holopainen
发明人： Vaino J. Holopainen
CPC分类号： B62B1/14 , B65G7/12 , B62B2202/62 , B62B2203/10 , Y10S414/124
摘要： A hand truck for lifting and transporting objects. The truck includes an elongated frame attached to a wheel assembly. A carriage is mounted on the frame to travel the length of the frame. The carriage includes a load bed that extends across the frame, and at least one proturbance located below the load bed that extends above the load bed. A seizing arm is pivotally attached to the carriage above the load body and has a seizing arm with a grip point directed toward the load body. The seizing arm has a stem that extends beyond the pivot point attachment opposite the seizing arm body. A winch with cable are attached to the top of the frame. The free end of the cable is attached to the seizing arm stem. Retracting the cable causes the seizing arm to pivot so the grip point is forced against as object located on the carriage. The force of the seizing arm is sufficient to secure the object between the grip point and the carriage. If the cable is retracted further, the carriage, with the object secured to it, is pulled up the frame to a desired elevation.
摘要翻译： 用于提升和运输物体的手推车。 卡车包括连接到车轮组件的细长框架。 一个滑架安装在框架上以行走框架的长度。 托架包括延伸穿过框架的载荷床，以及位于载荷床下方的至少一个在载荷床上方延伸的缓冲。 抓握臂在负载体上方枢转地附接到滑架上，并且具有抓握臂，抓握臂指向负载体。 抓握臂具有延伸超过与抓握臂主体相对的枢转点附件的杆。 带有电缆的绞盘连接到机架的顶部。 电缆的自由端连接到抓握臂杆上。 缩回电缆使得抓握臂枢转，使得抓握点被迫作为位于托架上的物体。 抓握臂的力足以将物体固定在抓地点和托架之间。 如果电缆进一步收回，则将物体固定到其上的托架将框架拉起至期望的高度。
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公开(公告)号：US4155473A
公开(公告)日：1979-05-22
申请号：US828776
申请日：1977-08-29
申请人： Vaino J. Holopainen
发明人： Vaino J. Holopainen
CPC分类号： A01D87/0069 , E02F3/404 , E02F9/22
摘要： Material handling apparatus, including a bucket and a clamp arm mounted on the bucket, the clamp arm being movable from an operative position, where it cooperates with the operative edge of the bucket in handling material, to a storage position where it is located outside of the bucket.
摘要翻译： 材料处理装置包括一个铲斗和一个安装在铲斗上的夹紧臂，该夹紧臂可从一个操作位置移动，在这个操作位置，它与铲斗在操作材料中的操作边缘协同工作， 桶。
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