公开(公告)号：US06786142B2

公开(公告)日：2004-09-07

申请号：US10704563

申请日：2003-11-12

申请人： Sam Milich

发明人： Sam Milich

IPC分类号： A23N500

CPC分类号： A47J43/26

摘要： Provided is a manually operable nut cracking device having a frame, a fixed jaw and a movable jaw mounted to the frame in opposed relationship to define between them a nut holding station. The movable jaw is biased away from the fixed jaw member. The device also has a lever arm pivotally connected by its proximal end with a pivot shaft to the upper part of the frame such that its distal end forms an operating handle movable form a fully inoperative position whereat the jaws are at their fullest extent away from each other to a fully operative positive whereat the jaws are at their fullest extent closer to one another. The pivot shaft is positioned adjacent to the movable jaw and a wedge shaped cam is formed at the proximal end of the lever arm.

摘要翻译： 提供了一种可手动操作的螺母裂解装置，其具有框架，固定夹爪和安装到框架上的相对关系的可动夹爪，在它们之间限定螺母保持站。 可动夹爪偏离固定夹爪构件。 该装置还具有一个杠杆臂，其臂的近端枢转地连接到枢轴到框架的上部，使得其远端形成一个可操作的手柄，该手柄能够完全不起作用，其中钳口处于最大程度上远离每个 另一个是完全正常的，其中钳口在最接近彼此的最大程度上。 枢转轴定位成与活动夹爪相邻，并且在杠杆臂的近端处形成楔形凸轮。

公开(公告)号：US11297764B1

公开(公告)日：2022-04-12

申请号：US17314263

申请日：2021-05-07

申请人： Sam Milich

发明人： Sam Milich

IPC分类号： A01D34/00 ,  A01D69/06 ,  A01D69/08 ,  A01D69/10 ,  A01D34/76 ,  B60K23/00 ,  B60K1/00 ,  B60K17/00 ,  A01D101/00

摘要： A drive on an all wheel drive mower/slasher having on each side an assembly comprises appropriate brackets and fittings, axles, chains and tensioners where the worm gear output carries a forward direction spur gear and then extends to clutch. The clutch has an output gear and a forward chain travelling over a chain gear on reversible shaft, the reversible shaft is journaled in bearings. Chain gears and deliver drive to the wheel chain gears via respective chains. The spur gear is in mesh with a same sized gear so that when clutch 31 is disengaged and clutch engaged the wheels on one side are set forward. The brake clutches are disengaged. Chain and belt tensioners are provided in the usual way. The pulley has fan blades set above the pulley and the pulley has fan blades set below. Brakes are engaged on the turn side for skid steering.