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1. 发明授权

US4762286A Spool rewinder 失效
标题翻译：卷轴复卷机
公开(公告)号：US4762286A
公开(公告)日：1988-08-09
申请号：US105506
申请日：1987-10-05
申请人： John Q. Crow
发明人： John Q. Crow
IPC分类号： A01K89/00 , B65H49/32 , B65H54/00 , B65H54/10 , B65H54/54 , B65H54/70 , B65H75/14 , B65H75/00
CPC分类号： B65H54/106 , A01K89/003 , B65H54/54 , B65H54/70 , B65H75/14 , B65H2701/354 , B65H2701/515
摘要： A device for rewinding line onto a spool comprising two substantially parallel sides spaced apart by a handle, a shaft rotatably mounted through a first side and biased toward a second side, with spool gripping means on end of the shaft adjacent to the second side for gripping a spool and forcing it against the second side which is preferably a plate or baffle having a configuration at least as large as the spool.
摘要翻译：一种用于将卷绕线卷绕到卷轴上的装置，包括由手柄间隔开的两个基本上平行的侧面，通过第一侧可旋转地安装并朝向第二侧偏压的轴，在与第二侧相邻的端部上的卷轴夹持装置用于夹紧一个阀芯并将其推向第二侧，第二侧最好是具有至少与阀芯一样大的结构的板或挡板。

2. 发明授权

US4717086A Spool rewinder 失效
标题翻译：卷轴复卷机
公开(公告)号：US4717086A
公开(公告)日：1988-01-05
申请号：US40817
申请日：1987-04-21
申请人： John Q. Crow
发明人： John Q. Crow
IPC分类号： A01K89/00 , B65H49/32 , B65H54/00 , B65H54/10 , B65H54/54 , B65H54/70 , B65H75/14 , B65H75/30 , B65H54/74
CPC分类号： B65H54/106 , A01K89/003 , B65H54/54 , B65H54/70 , B65H75/14 , B65H75/30 , B65H2701/354 , B65H2701/515
摘要： A device for rewinding line onto a spool comprising in one embodiment two substantially parallel sides spaced apart by a handle, a shaft rotatably mounted through a first side and biased toward a second side, with spool gripping means on end of the shaft adjacent to the second side for gripping a spool and forcing it against the second side which is preferably a plate or baffle having a configuration at least as large as the spool. In a second embodiment a single plate is used with a means for biasing a spool against the plate which operates on the rotatable shaft on which the spool is mounted.
摘要翻译：一种用于将线重绕到线轴上的装置，在一个实施例中包括两个由手柄间隔开的基本上平行的边，通过第一侧可旋转地安装并朝向第二侧偏置的轴，在轴的端部附近具有线轴夹持装置，侧面用于夹持卷轴并将其推向第二侧，该第二侧优选为具有至少与卷轴一样大的构造的板或挡板。在第二实施例中，使用单个板，其具有用于将线轴偏置抵靠在其上安装有线轴的可旋转轴上操作的板的装置。

3. 发明授权

US4964665A Pecan nut collector 失效
标题翻译：山核桃坚果收集器
公开(公告)号：US4964665A
公开(公告)日：1990-10-23
申请号：US372018
申请日：1989-06-27
申请人： John Q. Crow
发明人： John Q. Crow
IPC分类号： A01D51/00
CPC分类号： A01D51/002
摘要： A portable hand-held collector for retrieving irregularly shaped nuts or objects from the ground while the user maintains a substantially erect posture. The body of the collector comprises a pair of tubes of substantially equivalent inner and outer diameter axially coupled by a rigid sleeve. The input tube is axially coupled to a tubular insert comprising an input orifice normally blocked by a plurality of flexible, spaced apart springs. When the collector is pressed down on target nuts, the springs resiliently yield to admit the nuts interiorly of the insert. After the nuts are captured within the input tube, the springs assume their original orientation preventing captured nuts from escaping. The inner diameter of the tabular insert is smaller than the inner diameter of the input tube, so an annular shoulder is formed. Incoming nuts pass the annular shoulder on their way into the input tube. Downward pressures generated by accumulated nuts above the insert are partly dissipated by the shoulder, so as not to overpressure the springs. A separable storage tube retains collected nuts and is closed by a pivotal gate which prevents the return of captured nuts to the input tube. The storage tube is normally closed by a cap anchored to the collector body by a cord which prevents its disassociation and loss. The collector may be conveniently dissembled for storage and transport after use.
摘要翻译：便携式手持式收集器，用于在用户保持基本上直立的姿势时从地面检索不规则形状的螺母或物体。收集器的主体包括一对基本上等同的内径和外径的管，其通过刚性套筒轴向联接。输入管轴向联接到管状插入件，其包括通常被多个柔性间隔开的弹簧阻挡的输入孔。当收集器按压在目标螺母上时，弹簧弹性屈服，以将插入件的内部插入螺母。在输入管中捕获螺母后，弹簧采取其原始方向，防止捕获的螺母脱离。片状插入件的内径小于输入管的内径，因此形成环形肩部。进入的螺母通过环形肩部进入输入管。由插入件上方的累积螺母产生的向下压力部分地被肩部消散，以免过压弹簧。可分离的存储管保持收集的螺母并且通过枢转门关闭，防止捕获的螺母返回到输入管。存储管通常由通过绳索锚固到收集器主体的盖封闭，防止其分离和损失。收集器可以方便地拆卸，用于存储和运输后使用。

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