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1. 发明授权

US5890294A Locking safety utility knife 失效
标题翻译：锁紧安全用刀
公开(公告)号：US5890294A
公开(公告)日：1999-04-06
申请号：US788303
申请日：1997-01-24
申请人： Ronald Keklak , Michael V. Couture
发明人： Ronald Keklak , Michael V. Couture
IPC分类号： B26B5/00 , B26D1/10
CPC分类号： B26B5/001
摘要： A locking safety utility knife includes a body and an operating lever that is squeezed to deploy a retractable cutting blade from within the body. The blade can be locked in its retracted position by means of a ratchet-like mechanism including a pawl which is released by manipulating a cam operator. The pawl engages teeth formed on the outside of a door which closes the rear of a compartment formed in the operating handle to house spare blades, or a blade cartridge.
摘要翻译：锁定安全实用刀包括主体和操作杆，该操作杆被挤压以从身体内部署可缩回切割刀片。刀片可以通过棘轮状机构锁定在其缩回位置，棘轮状机构包括通过操纵凸轮操作器释放的棘爪。棘爪接合形成在门的外部上的齿，所述齿闭合形成在操作手柄中的隔室的后部以容纳备用刀片或刀片盒。

2. 发明授权

US4680571A Trailer creep alarm 失效
标题翻译：拖车蠕变报警器
公开(公告)号：US4680571A
公开(公告)日：1987-07-14
申请号：US711447
申请日：1985-03-13
申请人： Ronald Keklak , Michael V. Couture , John C. Whitehouse , Marshall W. Payne
发明人： Ronald Keklak , Michael V. Couture , John C. Whitehouse , Marshall W. Payne
IPC分类号： B60Q1/52 , B60Q1/00 , G08B21/00
CPC分类号： B60Q1/52
摘要： An alarm system is disclosed for warning personnel at a loading dock that a trailer being loaded has crept away from the dock. In a preferred embodiment, the alarm comprises a box-like housing that can be bolted onto the dock; a clamp that is magnetically held against the outside of the housing and which can be removed for quick attachment to a nearby trailer; and, a spring-loaded cord that is spool fed from inside the housing and connected to the clamp. After the clamp has been attached to the trailer, the alarm automatically arms itself through the use of a novel timing mechanism and spring-loaded actuating arm inside the housing. If the trailer then creeps, it tugs the cord, which causes the arm to trigger the alarm. The alarm stays on but can be automatically shut off by simply replacing the clamp back onto the housing.
摘要翻译：公开了一种警报系统，用于在装载码头上的警告人员，装载的拖车已经从码头移开。在优选实施例中，警报器包括可以螺栓连接到码头上的盒状壳体; 一个夹紧器被磁力地保持在壳体的外部，并且可以被移除以便快速地附接到附近的拖车; 以及弹簧加载的线，其是从壳体内部进给并连接到夹具的线轴。在夹具已经连接到拖车之后，报警器通过使用新颖的定时机构并且在壳体内部具有弹簧加载的致动臂来自动地将其自动地套住。如果拖车然后爬行，它会拖曳绳子，导致手臂触发报警。报警器保持打开，但可以通过将夹具更换回外壳自动关闭。

3. 发明授权

US4008730A Aircraft shelter and rigging 失效
标题翻译：飞机避难所和索具
公开(公告)号：US4008730A
公开(公告)日：1977-02-22
申请号：US624303
申请日：1975-10-20
申请人： Ronald Keklak , Hubert H. Loewenhardt
发明人： Ronald Keklak , Hubert H. Loewenhardt
IPC分类号： E04H6/44 , E04H15/04 , E04B1/342 , E04B1/347
CPC分类号： E04H15/04 , E04H6/44
摘要： A lightweight economical and portable structure for small aircraft includes fixed upright tail and wing tip posts and a lightweight generally horizontal boom extending forwardly from the tail post bisecting a line between the two wing tip posts. Cross arms parallel to the boom are secured to the wing tip posts. A similar cross arm extending at right angles to the boom is attached to the tail post. From the ends of the cross arms and points on the boom, the structure is rigged with rope and strong lightweight fabric is cut, sewn and laced on the rope rigging and is supported thereby in overhead relationship to an aircraft beneath it on the ground. Additional wing booms may be suspended beneath the wing covering fabric sections for added stability.
摘要翻译：用于小型飞行器的轻便经济且便携式的结构包括固定的直立尾翼和翼尖杆以及从两个翼尖杆之间的直线平分的尾柱向前延伸的轻质的大体水平的吊杆。平行于悬臂的横臂被固定到翼尖端。与悬臂直角延伸的类似的横臂连接在尾柱上。从臂架的端部和吊杆上的点组成，用绳索装配结构，将强力的轻质织物切割，缝合并镶在绳索上，由此与地面下面的飞机架空关系。附加的翼臂可以悬挂在机翼覆盖织物部分下方以增加稳定性。

4. 外观设计

USD401832S Locking safety utility knife 失效
公开(公告)号：USD401832S
公开(公告)日：1998-12-01
申请号：US65222
申请日：1997-01-24
申请人： Ronald Keklak , Michael V. Couture
设计人： Ronald Keklak , Michael V. Couture

5. 发明授权

US5303474A Safety utility knife 失效
标题翻译：安全用刀
公开(公告)号：US5303474A
公开(公告)日：1994-04-19
申请号：US983175
申请日：1992-11-30
申请人： Ronald Keklak , Michael V. Couture , John C. Whitehouse
发明人： Ronald Keklak , Michael V. Couture , John C. Whitehouse
IPC分类号： B26B1/08 , B26B5/00
CPC分类号： B26B5/003
摘要： An improved safety utility knife has a hollow handle and a blade which is normally retracted within the handle, but can be extended by squeezing an operating lever. The lever is connected to the blade holder by a toggle linkage having a rearmost pin secured in a discrete support whose position is adjustable. A thumbscrew threaded into the support enables one to adjust the position of the support from outside the handle, and thus change how far the blade protrudes from the handle when the operating lever is fully depressed.
摘要翻译：改进的安全用具刀具具有中空手柄和通常在手柄内缩回的刀片，但是可以通过挤压操作杆来延伸。杠杆通过肘节联动件连接到刀片保持器，该肘节联动装置具有固定在位置可调节的离散支撑件中的最后销。螺纹连接到支架中的指旋螺钉使得能够从手柄外部调整支撑件的位置，并且因此改变当操作杆完全按压时刀片从手柄突出多远。

6. 发明授权

US4261300A Nuclear steam generator 失效
标题翻译：核蒸汽发生器
公开(公告)号：US4261300A
公开(公告)日：1981-04-14
申请号：US973064
申请日：1978-12-26
申请人： Michael T. Cross , Ronald Keklak , Cris A. Worley
发明人： Michael T. Cross , Ronald Keklak , Cris A. Worley
IPC分类号： F22B1/08 , F22B1/16 , F22B37/48 , F22B37/54 , G21D3/00 , F28G9/00
CPC分类号： F22B37/483
摘要： A nuclear steam generator has a blowdown pump arranged to pump water from the blowdown lines through a filter for return to the steam generator. The piping is arranged so that the same pump may operate to reverse the direction of pumping through the blowdown line, whereby reverse circulation may be established during wet lay up of the steam generator. A blower is arranged to withdraw nitrogen from an upper elevation in the steam generator and injected into the blowdown line in combination with the pumped reverse circulation during wet lay up.
摘要翻译：核蒸汽发生器具有排污泵，其布置成通过过滤器将来自排污管的水泵送回蒸汽发生器。管道被布置成使得相同的泵可以操作以逆转通过排污管线的泵送方向，从而可以在蒸汽发生器的湿敷层期间建立反向循环。鼓风机布置成在蒸汽发生器中从上部高度抽出氮气，并在湿铺设期间与泵送的反向循环相结合地喷射到排污管线中。

7. 发明授权

US4659535A Grid structure for fuel rod consolidation canister 失效
标题翻译：燃料棒固结罐的网格结构
公开(公告)号：US4659535A
公开(公告)日：1987-04-21
申请号：US686173
申请日：1984-12-24
申请人： Michael V. Couture , Ronald Keklak
发明人： Michael V. Couture , Ronald Keklak
IPC分类号： G21C19/06 , G21C19/34 , G21C19/36 , G21C19/00
CPC分类号： G21C19/36 , Y10T29/531
摘要： A grid structure (42) is mounted within the upper portion (24) of a tapered canister (24), for receiving a relatively loosely packed rectangular array of rods (22) and rearranging the rods into a relatively tightly packed rectangular array at the lower end of the grid. The grid structure comprises a multiplicity of flat, vertically oriented trapezoidal segments (78, 80) interconnected to form a plurality of vertically overlapping grid layers (74, 76). The layers alternate between a row orientation and a column orientation, and thus form a substantially continuous honeycomb of longitudinal cells (64) for guiding individual rods. The cross-sectional area of each cell decreases from the uppermost layer (74a) to the lowermost layer (74i) such that the rods are funneled by the cells to form the tightly packed array.
摘要翻译：栅格结构（42）安装在锥形罐（24）的上部（24）内，用于接收相对松散的矩形矩阵阵列（22），并将杆重新排列成较低密度的矩形阵列电网结束。栅格结构包括互连以形成多个垂直重叠的栅格层（74,76）的多个平坦的垂直取向的梯形段（78,80）。这些层在行方向和列方向之间交替，并且因此形成用于引导单个杆的纵向单元（64）的基本上连续的蜂窝体。每个单元的横截面面积从最上层（74a）到最下层（74i）都减小，使得这些棒被单元格漏斗形成紧密排列的阵列。

8. 发明授权

US5426855A Safety utility knife 失效
标题翻译：安全用刀
公开(公告)号：US5426855A
公开(公告)日：1995-06-27
申请号：US228858
申请日：1994-04-18
申请人： Ronald Keklak , Michael V. Couture , John C. Whitehouse
发明人： Ronald Keklak , Michael V. Couture , John C. Whitehouse
IPC分类号： B26B1/08 , B26B5/00
CPC分类号： B26B5/003
摘要： An improved safety utility knife has a hollow handle and a blade which is normally retracted within the handle, but can be extended by squeezing an operating lever. The lever is connected to the blade holder by a toggle linkage having a rearmost pin secured in a discrete support whose position is adjustable. A thumbscrew threaded into the support enables one to adjust the position of the support from outside the handle, and thus change how far the blade protrudes from the handle when the operating lever is fully depressed.
摘要翻译：改进的安全用具刀具具有中空手柄和通常在手柄内缩回的刀片，但是可以通过挤压操作杆来延伸。杠杆通过肘节联动件连接到刀片保持器，该肘节联动装置具有固定在位置可调节的离散支撑件中的最后销。螺纹连接到支架中的指旋螺钉使得能够从手柄外部调整支撑件的位置，并且因此改变当操作杆完全按压时刀片从手柄突出多远。

9. 发明授权

US4713885A Safe utility knife 失效
标题翻译：安全实用刀
公开(公告)号：US4713885A
公开(公告)日：1987-12-22
申请号：US939004
申请日：1986-12-08
申请人： Ronald Keklak , Michael V. Couture , John C. Whitehouse
发明人： Ronald Keklak , Michael V. Couture , John C. Whitehouse
IPC分类号： B26B5/00 , B26B1/08
CPC分类号： B26B5/003
摘要： A utility knife utilizing a standard commercial blade as a handle forming a guide for a blade slide and also serving as a housing for the blade in a retracted safe position. The blade slide is advanced and retracted by a toggle linkage connected with an operating lever pivotally attached to the handle and biased by a spring to a position causing automatic retraction of the blade into the housing when the lever is released. When the lever is grasped and pulled toward the handle for advancing the blade to a use position, the toggle linkage assumes a straight line dead center slide and blade locking position.
摘要翻译：一种利用标准商用刀片作为刀片的实用刀，其形成用于刀片滑块的引导件，并且还用作在缩回的安全位置中的刀片的壳体。刀片滑块通过与操作杆连接的肘节联动器，该肘节联动件可枢转地附接到手柄并被弹簧偏压到当杠杆被释放时使刀片自动缩回到壳体中的位置。当杠杆被抓握并拉向手柄以将刀片推进到使用位置时，肘节连杆呈现直线死角滑块和刀片锁定位置。

10. 发明授权

US4417612A Pocket key holder 失效
标题翻译：口袋钥匙扣
公开(公告)号：US4417612A
公开(公告)日：1983-11-29
申请号：US379366
申请日：1982-05-18
申请人： Michael V. Couture , Ronald Keklak
发明人： Michael V. Couture , Ronald Keklak
IPC分类号： A45C11/32
CPC分类号： A45C11/32
摘要： A pocket key holder constructed essentially from three layers of thin flexible material eliminates bulkiness, expensive hardware and noise caused by continual contact of unrestrained loose keys. Ready identification of multiple keys in separated pockets of the holder by sight or by touch is enabled. Convenience of use and compactness are maximized in a soft yielding structure suitable for carrying in any apparel pocket.
摘要翻译：基本上由三层薄的柔性材料构成的口袋钥匙架消除了由无限制的松散键的持续接触引起的蓬松性，昂贵的硬件和噪音。通过视觉或触摸可以准确识别持有人的分开的口袋中的多个按键。使用和紧凑性的便利性在适于携带任何服装口袋的柔软收获结构中最大化。

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