专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5592743A Shock absorber for scissor action tool 失效
标题翻译：剪刀作用工具减震器
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。

2. 发明授权

US4422240A Cutting implements 失效
标题翻译：切割工具
公开(公告)号：US4422240A
公开(公告)日：1983-12-27
申请号：US359244
申请日：1982-03-18
申请人： Edward M. Wallace , Robert G. Gosselin , Ernest D. Labarre
发明人： Edward M. Wallace , Robert G. Gosselin , Ernest D. Labarre
IPC分类号： A01G3/047 , B26B13/06
CPC分类号： A01G3/0475 , B26B13/06
摘要： A shear has a first elongate blade having a generally convex work-engaging-cutting-edge and an elongate handle portion and a second elongate blade having a generally convex work-engaging-cutting-edge and an elongate handle portion and a pivot means for pivotally linking together the first and second blades. In closing stroke, the blades are swingable toward each other and their cutting edges oppose each other in facing relationship with the defined included angle between the blades at any point of their intersection having certain value in the order of 17.degree..+-.3.degree.. The combined included angles of the bevels of the cutting edges of the blades is in the order of not less than 80.degree. and not more than 120.degree..
摘要翻译：剪切具有第一细长刀片，其具有大致凸形的工件接合切削刃和细长手柄部分，以及具有大致凸起的工件接合切削刃和细长手柄部分的第二细长刀片以及用于可枢转地将第一和第二叶片连接在一起。在关闭行程中，叶片可彼此摆动，并且它们的切割边缘彼此面对着与刀片之间的限定的夹角在任何交点处具有17°+/- 3°量级的一定值的对置关系。叶片切割刃的斜面的组合夹角在不小于80度且不大于120度的数量级。

3. 发明授权

US4258472A Shear 失效
标题翻译：剪切
公开(公告)号：US4258472A
公开(公告)日：1981-03-31
申请号：US78910
申请日：1979-09-26
申请人： Edward M. Wallace , Robert G. Gosselin , Ernest D. Labarre
发明人： Edward M. Wallace , Robert G. Gosselin , Ernest D. Labarre
IPC分类号： B26B13/00 , G09F3/02
CPC分类号： B26B13/00 , G09F3/02
摘要： An elongated pressure sensitive adhesive element for attachment within a recess on a component part of a shear, the upper side of the sheet carrying indicia for indicating the manufacturer or distributor or seller of the shear. The shear has pivoted crossed blades normally biased to opened position and is provided preferentially with a recess or inset in the spine or upper wall of the upper handle, into which an ornamental and/or information-bearing label may be inserted: (a) to impart a pleasing appearance to the tool; (b) to conceal an unsightly rivet which attaches the biasing spring to the handle; and (c) to carry information such as the manufacturer's or distributor's name, his trademark, tool model or number, or the like. The label and upper handle may be of contrasting colors to enhance tool attractiveness.
摘要翻译：一种细长的压敏粘合剂元件，用于附接在剪切部件的凹部内，片材的上侧带有用于指示剪切的制造商或分销商或卖方的标记。剪切已经使通常偏压到打开位置的交叉叶片枢转，并且优选地在上手柄的脊或上壁中设置有凹部或插入物，可以插入装饰和/或信息承载标签：（a）给工具带来愉悦的外表; （b）隐藏将偏置弹簧固定在手柄上的难看的铆钉; 和（c）携带诸如制造商或分销商的名称，他的商标，工具模型或号码等的信息。标签和上部手柄可以是对比的颜色，以增强工具的吸引力。

4. 外观设计

USD258486S Handle for culinary tools or the like 失效
公开(公告)号：USD258486S
公开(公告)日：1981-03-10
申请号：US46353
申请日：1979-06-07
申请人： Edward M. Wallace , Robert G. Gosselin , Ernest D. Labarre
设计人： Edward M. Wallace , Robert G. Gosselin , Ernest D. Labarre

5. 外观设计

USD375036S Handle grip 失效
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

6. 发明授权

US5367774A Resilient lock for a hand tool 失效
标题翻译：手动工具弹性锁
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。

7. 发明授权

US5241752A Pruning tool 失效
标题翻译：修剪工具
公开(公告)号：US5241752A
公开(公告)日：1993-09-07
申请号：US919607
申请日：1992-07-22
申请人： David E. Lutzke , Ernest D. LaBarre , Neil L. Brown
发明人： David E. Lutzke , Ernest D. LaBarre , Neil L. Brown
IPC分类号： A01G3/08
CPC分类号： A01G3/08
摘要： A pole-mounted pruning tool having a shank adapted to support a cutting implement in a disposition suitable for severing a branch or the like. The shank merges into a hook having a jaw. The hook has a slot through which a cutting blade pivots during a pruning operation, the cutting blade cooperating with the jaw to severe a limb to be trimmed. The cutting blade biasing member, which urges the blade into a normally open position outside the bight of the jaw, is substantially received in a recess of the shank so that the pruning tool is less susceptible to becoming caught in congested foliage areas during pruning operations.
摘要翻译：一种固定式修剪工具，其具有适于支撑适于切断分支或类似物的布置的切割工具的柄。柄合并成具有颚的钩。钩具有槽，切割刀在修剪操作期间枢转通过该槽，切割刀与颚配合以使修剪的肢体变得严重。推动叶片进入钳口之外的常开位置的切割刀片偏置构件基本上容纳在柄的凹部中，使得修剪工具在修剪操作期间不易被卡在拥挤的叶面积区域中。

8. 发明授权

US4442603A Sawing and pruning apparatus of the compound action passby blade type 失效
标题翻译：复合动作锯刀型剪切修剪机
公开(公告)号：US4442603A
公开(公告)日：1984-04-17
申请号：US460054
申请日：1983-01-21
申请人： Edward M. Wallace , Robert G. Gosselin , Ernest D. Labarre
发明人： Edward M. Wallace , Robert G. Gosselin , Ernest D. Labarre
IPC分类号： A01G3/025 , F16G11/04
CPC分类号： A01G3/0255 , Y10T24/3984
摘要： The invention discloses pruning apparatus of the compound action hook and blade type. At the upper end of a longitudinally-extending handle, a stationary hook is fixed and extends upwardly therefrom in a plane parallel to and offset from the longitudinally-extending plane of the handle. It defines a downwardly-facing arcuately-shaped limb-engaging-surface for engagement with a limb. There is a movable blade which has a cutting edge and is operable to be reciprocated in an intersecting manner through cutting and return strokes with relation to the engaged limb and to the limb engaging surface of the fixed hook. A lever is pivotally mounted relative to the hook and a link pivotally interconnects to each of the lever and movable blade. The hook and movable blade and lever and link are each disposed contiguous to a common vertical plane. A rope and pulley assembly operatively interconnects with the movable blade through the lever and link and has a free end extended to the lower extremity of the handle for effecting pivotal movement of the movable blade through the cutting stroke responsively to a manually effected pull. Spring means effects movements of the movable blade through a return stroke. An adjustable grip in the form of a manually engageable member has a sinuous opening therethrough for the extension of the rope thereinto and therethrough and therefrom in the slip free positioning and grasping of the grip relative to the rope for the facilitating of the application of a force on and substantially parallel to the rope.
摘要翻译：本发明公开了复合动作钩和叶片类型的修剪装置。在纵向延伸的手柄的上端，固定的钩固定并且在与手柄的纵向延伸的平面平行并偏离的平面中向上延伸。它限定了一个向下的弧形的肢体接合表面，用于与肢体接合。存在具有切割边缘的可动刀片，并且可操作以通过相对于被接合的肢体和固定钩的肢体接合表面的切割和返回行程以交叉的方式往复运动。杠杆相对于钩枢转地安装，并且连杆枢转地连接到杠杆和可动刀片中的每一个。钩和可动刀片以及杠杆和连杆分别设置成与公共垂直平面相邻。绳索和滑轮组件通过杠杆和连杆与可动刀片可操作地相互连接，并且具有延伸到手柄下端的自由端，以响应于手动拉动而实现可动刀片通过切割行程的枢转运动。弹簧意味着通过返回行程影响可动刀片的运动。可手动接合构件形式的可调节把手具有一个穿过其中的弯曲开口，用于将绳索延伸并穿过其中，从而在手柄相对于绳索的无滑动定位和抓握中，以便于施加力在绳索上并基本平行。

9. 发明授权

US4420883A Pruning apparatus of the compound action hook and blade type 失效
标题翻译：复合动作钩和刀片类型的修剪装置
公开(公告)号：US4420883A
公开(公告)日：1983-12-20
申请号：US277927
申请日：1981-06-26
申请人： Edward M. Wallace , Robert G. Gosselin , Ernest D. Labarre
发明人： Edward M. Wallace , Robert G. Gosselin , Ernest D. Labarre
IPC分类号： A01G3/033 , A01G3/025 , B25G1/04 , B26B13/26
CPC分类号： A01G3/0255 , B25G1/04
摘要： The invention discloses pruning apparatus of the compound action hook and blade type. At the upper end of a longitudinally-extending handle, a stationary hook is fixed and extends upwardly therefrom in a plane parallel to and offset from the longitudinally-extending plane of the handle. It defines a downwardly-facing arcuately-shaped limb-engaging-surface for engagement with a limb. There is a movable blade which has a cutting edge and is operable to be reciprocated in an intersecting manner through cutting and return strokes with relation to the engaged limb and to the limb engaging surface of the fixed hook. A lever is pivotally mounted relative to the hook and a link pivotally interconnects to each of the lever and movable blade. The hook and movable blade and lever and link are each disposed contiguous to a common vertical plane. A rope and pulley assembly operatively interconnects with the movable blade through the lever and link and has a free end extended to the lower extremity of the handle for effecting pivotal movement of the movable blade through the cutting stroke responsively to a manually effected pull. Spring means effects movements of the movable blade through a return stroke. An adjustable grip in the form of a manually engageable member has a sinuous opening therethrough for the extension of the rope thereinto and therethrough and therefrom in the slip free positioning and grasping of the grip relative to the rope for the facilitating of the application of a force on and substantially parallel to the rope.
摘要翻译：本发明公开了复合动作钩和叶片类型的修剪装置。在纵向延伸的手柄的上端，固定的钩固定并且在与手柄的纵向延伸的平面平行并偏离的平面中向上延伸。它限定了一个向下的弧形的肢体接合表面，用于与肢体接合。存在具有切割边缘的可动刀片，并且可操作以通过相对于被接合的肢体和固定钩的肢体接合表面的切割和返回行程以交叉的方式往复运动。杠杆相对于钩枢转地安装，并且连杆枢转地连接到杠杆和可动刀片中的每一个。钩和可动刀片以及杠杆和连杆分别设置成与公共垂直平面相邻。绳索和滑轮组件通过杠杆和连杆与可动刀片可操作地相互连接，并且具有延伸到手柄下端的自由端，以响应于手动拉动而实现可动刀片通过切割行程的枢转运动。弹簧意味着通过返回行程影响可动刀片的运动。可手动接合构件形式的可调节把手具有一个穿过其中的弯曲开口，用于将绳索延伸并穿过其中，从而在手柄相对于绳索的无滑动定位和抓握中，以便于施加力在绳索上并基本平行。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式