公开(公告)号：USD374597S

公开(公告)日：1996-10-15

申请号：US42851

申请日：1995-06-27

申请人： Douglas J. Birkholz ,  Charles E. Quinn ,  Allen T. Myers ,  Jerrold N. Austin

设计人： Douglas J. Birkholz ,  Charles E. Quinn ,  Allen T. Myers ,  Jerrold N. Austin

公开(公告)号：USD375036S

公开(公告)日：1996-10-29

申请号：US38974

申请日：1995-05-17

申请人： Thomas J. David ,  Ernest D. Labarre ,  Jerrold N. Austin

设计人： Thomas J. David ,  Ernest D. Labarre ,  Jerrold N. Austin

公开(公告)号：US5367774A

公开(公告)日：1994-11-29

申请号：US84791

申请日：1993-06-29

申请人： Ernest D. Labarre ,  Jerrold N. Austin

发明人： Ernest D. Labarre ,  Jerrold N. Austin

IPC分类号： A01G3/02 ,  B25B7/14 ,  B26B13/28 ,  B26B13/00

CPC分类号： B25B7/14 ,  A01G3/02

摘要： The present invention relates to tools such as scissors, shears, pruners, and the like, which are resiliently biased to an open position, and which have a locking mechanism to keep these tools in a closed configuration. More particularly, this invention is concerned with tools having a pair of cooperatively engaging members provided with a resilient lock slidable within slots formed in these members. The lock includes a button having a yieldable head merging into a shank extending through the slots, the shank being joined to a cap. The head and cap have concavely shaped faces so that they are effectively in contact with the tool in respective annular regions of the tool, the area of these regions being proportional to the degree of compressive force applied to the lock.

摘要翻译： 本发明涉及弹性偏压到打开位置的剪刀，剪刀，修剪器等工具，并且具有锁定机构以将这些工具保持在闭合构型。 更具体地说，本发明涉及具有一对配合接合构件的工具，该对配合构件设置有可在形成于这些构件中的槽内滑动的弹性锁。 锁具包括具有可收缩的头部的按钮，所述按钮头合并到延伸穿过所述狭槽的柄部中，所述柄部与盖连接。 头部和帽部具有凹形的面，使得它们在工具的相应环形区域中有效地与工具接触，这些区域的面积与施加到锁的压缩程度成正比。

公开(公告)号：US5592743A

公开(公告)日：1997-01-14

申请号：US208127

申请日：1994-03-09

申请人： Ernest D. Labarre ,  Jerrold N. Austin

发明人： Ernest D. Labarre ,  Jerrold N. Austin

IPC分类号： A01G3/02 ,  B26B13/16

CPC分类号： A01G3/0475 ,  Y10T16/629

摘要： The present invention relates to scissor action tools such as garden shears or the like which are provided with a pair of cooperatively engaging members united for scissor action about a joint. In particular, this invention relates to tools of the type provided with a shock absorber for absorbing the impact created upon complete closure of the tool. The shock absorber includes a shank secured to one of the members. The shank is configured to merge into a resilient head which is formed as an annular structure. The head comes into abutting relationship with the other member when the members assume a closed position.

摘要翻译： 本发明涉及诸如花园剪等的剪刀作用工具，它们设置有一对协同接合的构件，用于围绕关节的剪刀作用。 特别地，本发明涉及具有用于吸收在工具完全关闭时产生的冲击的减震器的类型的工具。 减震器包括固定到其中一个构件上的柄。 柄构造成合并成形成为环形结构的弹性头。 当成员处于闭合状态时，头部与另一个成员形成对立关系。