会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Quick acting coupler for cultivator attachment
    • 用于耕耘机附件的快速作用耦合器
    • US4282936A
    • 1981-08-11
    • US50460
    • 1979-06-20
    • Daniel M. ZuhoneMark S. Coleman
    • Daniel M. ZuhoneMark S. Coleman
    • A01B39/26
    • A01B39/26
    • A quick acting coupler for a cultivator attachment, such as a cultivator fender, shield, or the like, in which the attachment is carried by a mounting frame with the latter being securable to the tool or cultivator bar of a cultivator implement for coupling of the attachment to the cultivator at a desired location on the cultivator. The coupler includes a hitch member for each attachment, each hitch member being securable to the tool bar of the cultivator at a desired position therealong. The mounting frame is connected to the hitch member by inserting one or more headed pins carried by the mounting frame into corresponding elongate vertical slots in the hitch member. The vertical slots each have an enlarged portion at their upper ends so as to receive the head of a respective headed pin and a narrower lower portion so as to receive the shank of the headed pin. Thus the headed pins, when properly installed with their shanks received in the narrow portions of their respective slots, effectively prevent fore and aft and sidewise relative movement between the hitch member and the mounting frame. A pin is then inserted through holes in both the hitch member and the mounting frame which are in line with one another thus preventing vertical movement between the hitch member and the mounting frame. For uncoupling, this last-mentioned pin is removed and the mounting frame in the cultivator attachment mounted thereon is lifted clear of the cultivator as a unit.
    • 用于耕耘机附件的快速作用耦合器,例如耕耘机挡泥板,护罩等,其中附件由安装框架承载,后者可固定到耕耘机工具的工具或耕耘机杆上,用于将 在耕耘机上的所需位置附着到耕耘机上。 联接器包括用于每个附件的牵引构件,每个牵引构件在其所需的位置处可固定到耕耘机的工具条上。 将安装框架通过将由安装框架承载的一个或多个头部销插入连结构件中相应的细长垂直槽中而连接到挂钩构件。 垂直槽各自在其上端具有放大部分,以便容纳相应的针头和较窄的下部的头部,以便容纳头针的柄部。 因此,当正确地安装在其相应狭槽的狭窄部分中的柄的适当安装时,有针脚有效地防止了连接构件和安装框架之间的前后相对运动。 然后将销钉穿过连接构件和安装框架中的孔彼此插入,从而防止搭接构件和安装框架之间的垂直运动。 为了解耦,最后提到的销被移除,并且安装在其上的耕耘机附件中的安装框架作为一个单元被提升离开耕耘机。