公开(公告)号：US20140215987A1

公开(公告)日：2014-08-07

申请号：US13759550

申请日：2013-02-05

Applicant: TEXTRON INC.

Inventor： Craig W. PAVLICH ,  Robert J. PILON, JR. ,  Richard M. KRZESICKI

IPC: A01D43/00

CPC classification number: A01D43/00 ,  A01B45/026 ,  A01D34/62 ,  A01G20/30

Abstract: A bi-directional drive system for turf grooming and brushing operations includes first and second accessory attachment assemblies connected to a reel deck assembly. A first drive housing connected to the first accessory attachment assembly has a first positive engagement drive member rotatable with respect to the first drive housing. A second drive housing connected to the second accessory attachment assembly has a second positive engagement drive member rotatable with respect to the second drive housing. An attachment member is releasably connected to each of the first and second positive engagement drive members and axially rotated in either a first or an opposite second axial rotation direction. First and second fasteners individually received through one of the first or second positive engagement drive members releasably couple the attachment member to the first and second positive engagement drive members. Attachment member removal is provided by releasing only the first and second fasteners.

Abstract translation: 用于草皮梳理和刷牙操作的双向驱动系统包括连接到卷轴盘组件的第一和第二附件附接组件。 连接到第一附件附接组件的第一驱动器壳体具有可相对于第一驱动器壳体旋转的第一正接合驱动构件。 连接到第二附件附件组件的第二驱动器壳体具有可相对于第二驱动器壳体旋转的第二正接合驱动构件。 附接构件可释放地连接到第一和第二正接合驱动构件中的每一个并且在第一或相对的第二轴向旋转方向上轴向地旋转。 通过第一或第二正接合驱动构件中的一个单独接收的第一和第二紧固件将附接构件可释放地联接到第一和第二正接合驱动构件。 通过仅释放第一和第二紧固件来提供安装构件的移除。