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51. 发明授权

US5809605A Squeegee assembly 失效
标题翻译：刮胶组件
公开(公告)号：US5809605A
公开(公告)日：1998-09-22
申请号：US835795
申请日：1997-04-15
申请人： Donald Gringer
发明人： Donald Gringer
IPC分类号： A47L1/06 , B25G3/08 , B25G3/10 , A47L13/11 , A47L13/12
CPC分类号： B25G3/10 , A47L1/06 , B25G3/08
摘要： A squeegee assembly includes i) a handle having a male blade-mounting portion; and ii) a dual-extruded squeegee blade having a resilient squeegee portion and a channel. The channel is constructed of a generally semi-rigid material and is sized and shaped to be slidably mounted to the male blade-mounting portion of the handle. The handle is constructed of a molded thermoplastic or a stamped metal and includes a gripping area. The dual-extruded squeegee blade is constructed of compatible vinyls, elastomers, or other thermoplastics. The squeegee portion is chevroned, with the chevron defining a pair of cleaning members, so that the squeegee blade is reversible. In an alternative embodiment, the squeegee blade includes a sponge extruded therewith. In a further alternative embodiment, the squeegee blade includes a second channel extruded therewith and an extruded sponge adapted to be slidably insertable into the second channel.
摘要翻译：刮板组件包括：i）具有阳片安装部分的手柄; 和ii）具有弹性刮板部分和通道的双挤压刮刀。通道由大致半刚性材料构成，其尺寸和形状可滑动地安装到手柄的阳片安装部分。手柄由模制的热塑性塑料或冲压的金属构成，并且包括抓握区域。双挤压刮刀由兼容的乙烯基塑料，弹性体或其他热塑性塑料构成。刮板部分是人字形的，其中人字形限定了一对清洁部件，使得刮板刀片是可逆的。在替代实施例中，刮刀刀片包括用其挤出的海绵。在另一替代实施例中，刮刀刀片包括与其一起挤压的第二通道和适于可滑动地插入到第二通道中的挤压海绵。

52. 发明授权

US5056952A Rotationally adjustable tool holder 失效
标题翻译：可旋转可调刀架
公开(公告)号：US5056952A
公开(公告)日：1991-10-15
申请号：US451205
申请日：1989-12-15
申请人： Donald Gringer
发明人： Donald Gringer
IPC分类号： B25G1/06 , B25G3/26 , F16C11/10 , F16M11/06 , F16M13/02
CPC分类号： F16C11/10 , B25G1/06 , B25G3/26 , F16M11/06 , F16M13/02 , F16M2200/024 , F16M2200/027 , Y10S403/09 , Y10T403/32295 , Y10T403/32336 , Y10T403/32361 , Y10T403/32418
摘要： An adjustable tool holder for carrying a tool, such as a paint brush, on a handle, such as an extension handle. The invention broadly includes a yoke assembly for mounting the holder on the handle and a carrier assembly for carrying the tool. The yoke assembly has a generally U-shaped configuration, with yoke arms extending upward from a handle mount. The carrier assembly includes a link assembly for mounting the carrier assembly on the yoke for angular movement in discrete preselected steps about an axis passing through the yoke, operable by imposing a moment force on the link assembly. Link arms extend between and in sliding contact with the inner surfaces of the yoke arms, with axle plugs joining adjacent yoke and link arms for rotational movement. A series of detent recesses and projections, respectively formed in adjacent yoke and link arms, permits rotational movement in a series of discrete steps of selected angular distance, without requiring the loosening of any screws or wing nuts. A clamp assembly accepts and retains a selected portion of the tool therein.
摘要翻译：用于将诸如油漆刷的工具运送在诸如延伸手柄的把手上的可调节工具架。本发明广泛地包括用于将保持器安装在手柄上的轭组件和用于承载工具的托架组件。轭组件具有大致U形的构造，轭臂从手柄座向上延伸。托架组件包括用于将托架组件安装在轭架上的连杆组件，用于围绕通过轭架的轴线以分立的预选步骤进行角运动，以通过在连杆组件上施加力矩来操作。连杆臂在轭臂的内表面之间延伸并滑动接触，轴插头连接相邻的轭和连杆臂以进行旋转运动。分别形成在相邻的轭和连杆臂中的一系列制动凹槽和突起允许在一系列具有选定角距离的离散步骤中的旋转运动，而不需要松动任何螺钉或翼形螺母。夹具组件在其中接收并保持工具的选定部分。

53. 发明授权

US5056226A Tool for carrying a scraping or stripping blade 失效
标题翻译：用于携带刮刀或剥皮刀的工具
公开(公告)号：US5056226A
公开(公告)日：1991-10-15
申请号：US649419
申请日：1991-02-01
申请人： Donald Gringer
发明人： Donald Gringer
IPC分类号： B26B5/00 , B44C7/02
CPC分类号： B44C7/027 , B26B5/00
摘要： A hand-held tool for carrying a scraping/stripping blade. The tool includes a base element, generally T-shaped in outline, including a handle and a blade receiver with a fixed jaw face oriented toward the central plane of the tool, and a lever aperture extending through the blade receiver adjacent to the handle. A locking aperture in formed in the handle remote from the blade receiver means, with a locking rail disposed therein, oriented generally parallel to the blade receiver. A blade clamp is pivotally attached to the base element and includes a movable jaw face and a perpendicular blade clamping lever, divided into three portions in a zig-zag pattern, carrying a latch, adapted to engage the locking rail at its extremity, and an unlocking point at its distal end. The blade clamp pivots on an axis at the base of the fixed jaw face and the clamping lever extends through the lever aperture and into the locking aperture. In the open position, force applied to the locking point urges the latch against the locking rail, causing the lever to flex and allowing the latch to engage the locking rail. Similarly, in the locked position, force applied to the unlocking point causes the lever to bend in the opposite direction, allowing the latch to disengage from the locking rail.This allows for quick blade insertion or blade reversal for convenient safe storage.
摘要翻译：用于携带刮刀/剥皮刀的手持工具。该工具包括基本元件，其大体上呈T形，包括手柄和具有朝向工具的中心平面定向的固定钳口的刀片接收器，以及延伸穿过刀片接收器的手柄孔。形成在手柄中远离刀片接收器装置的锁定孔，其中设置有锁定轨道，大致平行于刀片接收器定向。叶片夹具可枢转地附接到基座元件，并且包括可动夹爪面和垂直刀片夹紧杆，其以锯齿形图案分成三部分，承载适于在其末端接合锁定轨道的闩锁，以及解锁点在其远端。刀片夹在固定钳口表面的基部上的轴上枢转，并且夹紧杆延伸穿过杆孔并进入锁定孔。在打开位置，施加到锁定点的力促使闩锁抵靠锁定轨道，导致杆弯曲并允许闩锁接合锁定轨道。类似地，在锁定位置，施加到解锁点的力导致杠杆沿相反方向弯曲，从而允许闩锁从锁定轨道脱离。这样可以快速插入刀片或刀片反转，便于安全储存。

54. 发明授权

US4516361A Molded pole-type sandpapering tool 失效
标题翻译：模压型砂纸工具
公开(公告)号：US4516361A
公开(公告)日：1985-05-14
申请号：US463518
申请日：1983-02-03
申请人： Donald Gringer
发明人： Donald Gringer
IPC分类号： B24D15/04 , B24D15/00
CPC分类号： B24D15/04 , Y10T403/32049 , Y10T403/32344
摘要： A molded pole-type sandpapering tool (10) comprising a molded body member (12) having a flat backing surface (14) for the sandpaper (210) and a handle mounting surface (16) on the opposite side thereof which includes a two-piece resilient molded universal joint (18) to which a molded handle mount (22) is attached and two pairs of spaced apart peripherally disposed molded contoured guide ramps (200a-200b, 200c-200d) adjacent opposite sides of the universal joint (18) and defining a pair of substantially orthogonally disposed slots (202a-202f) for the universally mounted handle (18) for enabling planar positioning thereof for applying optimum positive pressure to the abrasive surface. The contoured guide ramps comprise sloped contoured surfaces which positively guide the handle (20) on a contoured path between the orthogonal slots during universal movement of the handle (20) substantially in the plane of the abrasive surface (210) while maintaining optimum pressure. A pair of resilient wire spring clips (204, 206) are pivotally mounted to the guide ramps (200a-200d) for removably securing the ends of the sandpaper (210) to the body member (12) to hold the sandpaper (210) against the backing surface (14). The contoured guide ramps (200a-200f) have retention notches (212a-212d) therein for removably locking the spring clips (204, 206) in a sandpaper securing position against the handle mounting surface (16).
摘要翻译：一种成型极型砂纸工具（10），包括具有用于砂纸（210）的平坦背衬表面（14）的成型体构件（12）和在其相对侧上的手柄安装表面（16）连接有模制手柄安装件（22）的一块弹性模制万向接头（18）和与万向接头（18）的相对侧相邻的两对间隔开的外围设置的模制轮廓导向斜面（200a-200b，200c-200d）并且限定用于普遍安装的手柄（18）的一对基本上正交设置的狭槽（202a-202f），以便能够进行平面定位，以将最佳正压施加到研磨表面。成型引导斜面包括倾斜的轮廓表面，其在手柄（20）基本上在研磨表面（210）的平面中的通用运动期间在正交槽之间的轮廓路径上正向引导手柄（20），同时保持最佳压力。一对弹性线弹簧夹（204,206）可枢转地安装在引导斜坡（200a-200d）上，用于将砂纸（210）的端部可移除地固定到主体构件（12）上，以将砂纸（210）保持抵靠背衬表面（14）。成型引导斜坡（200a-200f）在其中具有保留凹口（212a-212d），用于将弹簧夹（204,206）可拆卸地锁定在砂纸固定位置上抵靠手柄安装表面（16）。

55. 发明授权

US4005525A Retractable cutting implement 失效
标题翻译：伸缩切割工具
公开(公告)号：US4005525A
公开(公告)日：1977-02-01
申请号：US608971
申请日：1975-08-29
申请人： Donald Gringer
发明人： Donald Gringer
IPC分类号： B26B5/00 , B26B1/08
CPC分类号： B26B5/001
摘要： A retractable cutting implement, such as a utility knife, comprises a sleeve-like handle member having a cavity portion with the handle member being open at the base and at one end through a first longitudinal slot. A carrier member is pivotally mounted to the handle for pivotal movement into and out of the cavity with the carrier member being resiliently held within the cavity when it is pivotally moved into the cavity for substantially closing the cavity. The carrier member comprises a substantially enclosed longitudinally extending chamber with a passage therein in communication with the one end of the first slot in the handle member and a blade carriage member is slidably mountable in this chamber for slidable movement toward and away from the passage. The blade carriage member has a plurality of studs at the end thereof opposite the pivotally mounted end of the carrier member adapted to support a perforated cutting blade having a top edge and a bottom edge for slidable movement of the blade into and out of the first slot one end through the passage when the implement is in the closed position. The carrier member includes an outer edge having a guide channel portion which is disposed on the carrier for protecting a portion of the cutting edge of the blade when the blade is supported on the studs. The handle member has a second longitudinal slit therein with a button disposed on the blade carriage member and extending through the chamber and into this slit in the closed position of the implement. The button is movable along the slit to effectuate movement of the blade carriage member to extend or retract the blade from the knife. The carrier further includes a resilient clip portion adapted to store and resiliently hold perforated cutting blade replacements for the supported blade with the resilient clip being pivotally insertable within the handle. The carrier, the handle and the blade carriage member are all preferably composed of metal, such as steel.
摘要翻译：诸如实用刀的可缩回的切割工具包括具有空腔部分的套筒状手柄部件，手柄部件在基部处是敞开的，并且一端穿过第一纵向狭槽。承载构件枢转地安装到手柄上，用于枢转运动进入和离开空腔，当载体构件枢转地移动到空腔中时，承载构件被弹性地保持在空腔内，以基本上封闭空腔。承载构件包括基本上封闭的纵向延伸的腔室，其中通道与手柄构件中的第一槽的一端连通，并且刀片滑架构件可滑动地安装在该腔室中，以朝向和远离通道滑动。刀片滑架构件在其与承载构件的可枢转地安装的端部相对的端部处具有多个螺柱，其适于支撑具有顶部边缘和底部边缘的穿孔切割刀片，用于刀片滑入和移出第一槽当工具处于关闭位置时，通过通道的一端。承载构件包括具有引导通道部分的外边缘，该引导通道部分设置在载体上，用于当刀片支撑在螺柱上时用于保护刀片的切割边缘的一部分。手柄构件具有第二纵向狭缝，其中具有设置在刀片滑架构件上的按钮，并且在工具的关闭位置中延伸穿过腔室并进入该狭缝。按钮可沿缝隙移动，以实现刀片托架构件的运动，以使刀片从刀具伸出或缩回。托架还包括弹性夹子部分，其适于存储和弹性地保持用于支撑刀片的穿孔切割刀片更换件，弹性夹具可枢转地插入手柄内。托架，手柄和刀片托架构件都优选地由诸如钢的金属构成。

56. 外观设计

USD682065S1 Utility knife 有权
公开(公告)号：USD682065S1
公开(公告)日：2013-05-14
申请号：US29415738
申请日：2012-03-14
申请人： Donald Gringer , Yuan Fang Cheng
设计人： Donald Gringer , Yuan Fang Cheng

57. 发明授权

US08375588B2 Automatically retracting safety carton cutter 有权
标题翻译：自动收回安全纸箱切割机
公开(公告)号：US08375588B2
公开(公告)日：2013-02-19
申请号：US12430297
申请日：2009-04-27
申请人： Donald Gringer
发明人： Donald Gringer
IPC分类号： B67B7/00 , B26B3/06 , B26B1/00
CPC分类号： B26B5/001
摘要： A preferred embodiment of a safety carton cutter comprises a first frame member pivotably connected to a second frame member to form a housing. Inside the housing mounted on the first frame member is a blade receptacle having a latch, a blade carrier, a biasing member and a follower. The follower is adapted to communicate with a cam profile located on a cam in the first frame member. The configuration of the follower and cam profile provides an extending and retracting mechanism that keeps the blade in a constant exposed position before and during the cutting process, and then allows the blade to retract immediately after the cutting process is complete.
摘要翻译：安全纸箱切割器的优选实施例包括可枢转地连接到第二框架构件以形成壳体的第一框架构件。安装在第一框架构件上的壳体内部是具有闩锁，叶片托架，偏置构件和随动件的刀片容器。从动件适于与位于第一框架构件中的凸轮上的凸轮轮廓连通。从动件和凸轮轮廓的配置提供了延伸和回缩机构，其在切割过程之前和期间将刀片保持在恒定的暴露位置，然后允许刀片在切割过程完成后立即退回。

58. 发明授权

US08307490B2 Multifunction caulk tool 有权
标题翻译：多功能填缝工具
公开(公告)号：US08307490B2
公开(公告)日：2012-11-13
申请号：US12711670
申请日：2010-02-24
申请人： Donald Gringer , Howard Soled , Yuan Fang Cheng
发明人： Donald Gringer , Howard Soled , Yuan Fang Cheng
IPC分类号： B05C17/10
CPC分类号： E04F21/165 , E04F21/1652
摘要： A preferred embodiment of a caulk tool comprises a body member having a raised handle and two working heads. The first working head is adapted for the application of caulk and is connected to the first descending end of the raised handle. The first working head preferably comprises a triangular member formed of soft plastic material. The triangular member is rotatable, having three tips of varying size. The second working head is adapted for the removal of old caulk and is connected to the second descending end of the raised handle axially opposed to the first working head. The second working head preferably comprises a metallic head having two tips suited to remove old caulk. In a preferred embodiment, a third working head in the form of a flat scraper is positioned adjacent to said second working head.
摘要翻译：填缝工具的优选实施例包括具有升高的手柄和两个工作头的本体构件。第一工作头适用于填缝的应用，并连接到凸起手柄的第一个下降端。第一工作头优选地包括由软塑料材料形成的三角形构件。三角形构件可旋转，具有三个不同大小的尖端。第二工作头适于去除旧的密封，并且连接到与第一工作头轴向相对的升高的把手的第二下端。第二工作头优选地包括金属头，其具有适于去除旧填缝的两个尖端。在优选实施例中，平面刮刀形式的第三工作头位于与所述第二工作头相邻的位置。

59. 发明授权

US08087554B2 Multifunction pouring spout with pivoting handle 有权
标题翻译：多功能倾倒口与旋转手柄
公开(公告)号：US08087554B2
公开(公告)日：2012-01-03
申请号：US11778168
申请日：2007-07-16
申请人： Donald Gringer , Yuan Fang Cheng
发明人： Donald Gringer , Yuan Fang Cheng
IPC分类号： B65D25/40
CPC分类号： B44D3/127 , B44D3/128 , B44D3/14 , B65D25/2829 , B65D25/48
摘要： An inventive pouring spout that is selectively attachable to a container and fitted to the opening of the container with which it is used. In a preferred embodiment, the pouring spout is fitted to the dimensions of a one-quart container and includes a wall, a sealing member, a mouth and a handle. The handle is connected to the wall with a hinge that enables the handle to pivot away from the container to allow the sealing member to be appropriately positioned while the container rests flat on a surface. After the sealing member is in place, the handle is then pivoted back in position to securely hold the container. The handle includes a plurality of upwardly extending projections adapted to securely engage the bottom rim of the container. Furthermore, thermoplastic material is applied at the handle area forming a handle cover that is comfortable and easy to grip. Thermoplastic material is also preferably utilized in the construction of the sealing member for forming a seal between the spout and opening of the container.
摘要翻译：一种创造性的倾倒口，其可选择性地附接到容器并且装配到与其一起使用的容器的开口上。在一个优选实施例中，倾倒嘴适应于一夸脱容器的尺寸，并且包括壁，密封构件，口和手柄。手柄通过铰链连接到壁上，该铰链能够使手柄远离容器枢转，以允许密封构件在容器平放在表面上时被适当地定位。在密封构件就位之后，把手然后枢转回到适当位置以牢固地固定容器。手柄包括多个向上延伸的凸起，其适于牢固地接合容器的底部边缘。此外，热塑性材料被施加在手柄区域，形成舒适且易于抓握的手柄盖。热塑性材料也优选用于密封构件的构造，用于在容器的喷口和开口之间形成密封。

60. 发明申请

US20110167647A1 CUTTING IMPLEMENTS 有权
标题翻译：切割实施
公开(公告)号：US20110167647A1
公开(公告)日：2011-07-14
申请号：US13004084
申请日：2011-01-11
申请人： Donald Gringer , Yuan Fang Cheng
发明人： Donald Gringer , Yuan Fang Cheng
IPC分类号： B26B1/04 , B26B5/00
CPC分类号： B26B1/048 , B26B1/046 , B26B5/00 , B26B5/001 , B26B29/02
摘要： A folding knife for applying a cutting action is provided that includes a blade assembly having a guard configured to cover the cutting edge of the blade when the knife is not in use. The guard is maintained in a normally blade covered position by a resilient member. The blade guard has a guard actuator for providing at least one motion for a user to move the blade guard from the normally blade covered position to an un-guarded or cutting position. The folding knife comprises a housing having the blade assembly locked in a closed position and is pivotably associated with the housing. The knife further comprises an actuator for unlocking the blade assembly from the closed position to a locked open position. The actuator further comprises a locking tab and the blade assembly further comprises a locking slot. The locking tab is configured to lock the blade guard in the un-guarded or cutting position. The housing further comprises a resilient member urging the blade assembly in the open position. Upon depression of the actuator, the blade assembly will automatically open to the locked open position from the locked closed position. Other embodiments are also described.
摘要翻译：提供了一种用于施加切割动作的折叠刀，其包括具有防护件的刀片组件，其被配置为当刀不使用时覆盖刀片的切割刃。护罩通过弹性构件保持在正常刀片覆盖位置。刀片防护罩具有防护致动器，用于为用户提供至少一个运动，以使刀片护罩从正常刀片覆盖位置移动到未受保护或切割位置。折叠刀包括壳体，其具有锁定在关闭位置的刀片组件并且可枢转地与壳体相关联。刀还包括用于将刀片组件从关闭位置解锁到锁定打开位置的致动器。致动器还包括锁定突片，并且刀片组件还包括锁定槽。锁定片被配置为将刀片防护罩锁定在未受保护或切割位置。壳体还包括将叶片组件推动到打开位置的弹性构件。在按下致动器时，刀片组件将自动地从锁定的关闭位置打开到锁定的打开位置。还描述了其它实施例。

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