公开(公告)号：USD268948S

公开(公告)日：1983-05-10

申请号：US221039

申请日：1980-12-29

申请人： Craig R. Tisserat ,  Enric C. Mendoza ,  Marnie C. Averitt ,  Humbert Olivari

设计人： Craig R. Tisserat ,  Enric C. Mendoza ,  Marnie C. Averitt ,  Humbert Olivari

公开(公告)号：USD259733S

公开(公告)日：1981-06-30

申请号：US133956

申请日：1980-03-25

申请人： Craig R. Tisserat ,  Enric C. Mendoza ,  Marnie C. Averitt ,  Humbert Olivari

设计人： Craig R. Tisserat ,  Enric C. Mendoza ,  Marnie C. Averitt ,  Humbert Olivari

公开(公告)号：US4297760A

公开(公告)日：1981-11-03

申请号：US118232

申请日：1980-02-04

申请人： Humbert Olivari

发明人： Humbert Olivari

IPC分类号： E01H1/04 ,  A01G1/12

CPC分类号： E01H1/045

摘要： The invention is an improved device for picking leaves, pine needles, and other debris from a lawn and bagging them for disposal. The device operates by the movement of a pair of wheels across the lawn, which in turn, by geared means, revolves a shaft carrying a plurality of rake-like tines or fingers. The rake-like members, on the revolving shaft, sweep and pick up leaves and other debris from a lawn and move them upward within the housing of the device. The rake-like members extend outwardly from the shaft and the ends pass through apertures in a drum. The drum is off-center in relation to the shaft of the rake-like members so that in the revolving of the mechanism the ends of the rake-like members move back and forth through the apertures in the drum. The leaves and other debris are moved and compacted into a disposal bag mounted to the upper side of the mechanism. The filled disposal bag is easily removed and replaced by an empty bag. Handle means are provided for manually pushing the device.

摘要翻译： 本发明是用于从草坪采摘叶，松针和其他碎屑并将其装袋以便处理的改进装置。 该装置通过一对轮子在草坪上的移动而操作，该草坪又通过齿轮传动装置旋转承载多个耙状齿或手指的轴。 旋转轴上的耙状构件从草坪上扫掠并拾取叶子和其他碎屑，并将其在装置的壳体内向上移动。 耙状构件从轴向外延伸并且端部穿过滚筒中的孔。 鼓相对于耙状构件的轴偏心，使得在机构的旋转中，耙状构件的端部通过滚筒中的孔前后移动。 将叶片和其他碎屑移动并压实成安装在机构上侧的处理袋。 填充的处理袋容易取出，并用空袋取代。 手柄装置用于手动推动装置。

公开(公告)号：US4217672A

公开(公告)日：1980-08-19

申请号：US937302

申请日：1978-08-28

申请人： Humbert Olivari

发明人： Humbert Olivari

IPC分类号： E01H1/04 ,  A01G1/12

CPC分类号： E01H1/045

摘要： The invention is an improved device for picking leaves, pine needles, and other debris from a lawn and bagging them for disposal. The device operates by the movement of a pair of wheels across the lawn, which in turn, by geared means, revolves a shaft carrying a plurality of rake-like tines or fingers. The rake-like members, on the revolving shaft, sweep and pick up leaves and other debris from a lawn and move them upward within the housing of the device. The rake-like members extend outwardly from the shaft and the ends pass through apertures in a drum. The drum is off-center in relation to the shaft of the rake-like members so that in the revolving of the mechanism the ends of the rake-like members move back and forth through the apertures in the drum. The leaves and other debris are moved and compacted into a disposal bag mounted to the upper side of the mechanism. The filled disposal bag is easily removed and replaced by an empty bag. Handle means are provided for manually pushing the device.

摘要翻译： 本发明是用于从草坪采摘叶，松针和其他碎屑并将其装袋以便处理的改进装置。 该装置通过一对轮子在草坪上的移动而操作，该草坪又通过齿轮传动装置旋转承载多个耙状齿或手指的轴。 旋转轴上的耙状构件从草坪上扫掠并拾取叶子和其他碎屑，并将其在装置的壳体内向上移动。 耙状构件从轴向外延伸并且端部穿过滚筒中的孔。 鼓相对于耙状构件的轴偏心，使得在机构的旋转中，耙状构件的端部通过滚筒中的孔前后移动。 将叶片和其他碎屑移动并压实成安装在机构上侧的处理袋。 填充的处理袋容易取出，并用空袋取代。 手柄装置用于手动推动装置。