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1. 发明授权

US5440780A Tip-resistant canister for upright vacuum cleaners 失效
标题翻译：用于立式真空吸尘器的防顶罐
公开(公告)号：US5440780A
公开(公告)日：1995-08-15
申请号：US164154
申请日：1993-12-09
申请人： William J. Rakocy , Thomas Angelini
发明人： William J. Rakocy , Thomas Angelini
IPC分类号： A47L5/00 , A47L5/36 , A47L9/00
CPC分类号： A47L9/009 , A47L5/00 , A47L5/365
摘要： A tip-resistant canister for use in wet/dry vacuums is disclosed. The tip-resistant canister has recessed caster supports and a skirt for resisting tipping. The recessed caster supports lower the center of gravity of the canister thereby making the canister more difficult to tip. The skirt of the canister, on the other hand, strikes the ground whenever the canister does begin to tip thereby preventing the canister from falling completely onto its side. The impact of the canister skirt against the ground also has a tendency to cause the canister to return to an upright position.
摘要翻译：公开了一种用于湿/干真空的耐尖端罐。防倾倒罐具有凹入的脚轮支撑和用于抵抗倾翻的裙部。凹入的脚轮支撑罐的重心降低，从而使得罐更难以倾倒。另一方面，当罐的开始尖端开始时，罐的裙部撞击地面，从而防止罐完全落在其侧面。罐裙对地面的影响也具有使罐返回到直立位置的倾向。

2. 发明授权

US5664283A Tip resistant canister for upright vaccum cleaners 失效
标题翻译：用于立式真空清洁剂的尖端耐腐蚀罐
公开(公告)号：US5664283A
公开(公告)日：1997-09-09
申请号：US487569
申请日：1995-06-07
申请人： William J. Rakocy , Thomas Angelini
发明人： William J. Rakocy , Thomas Angelini
IPC分类号： A47L5/36 , A47L9/00
CPC分类号： A47L9/009 , A47L5/365
摘要： A tip-resistant canister for use in wet/dry vacuums is disclosed. The tip-resistant canister has recessed caster supports and a skirt for resisting tipping. The recessed caster supports lower the center of gravity of the canister thereby making the canister more difficult to tip. The skirt of the canister, on the other hand, strikes the ground whenever the canister does begin to tip thereby preventing the canister from falling completely onto its side. The impact of the canister skirt against the ground also has a tendency to cause the canister to return to an upright position.
摘要翻译：公开了一种用于湿/干真空的耐尖端罐。防倾倒罐具有凹入的脚轮支撑和用于抵抗倾翻的裙部。凹入的脚轮支撑罐的重心降低，从而使得罐更难以倾倒。另一方面，当罐的开始尖端开始时，罐的裙部撞击地面，从而防止罐完全落在其侧面。罐裙对地面的影响也具有使罐返回到直立位置的倾向。

3. 外观设计

USD360718S Power head for a wet/dry vacuum 失效
公开(公告)号：USD360718S
公开(公告)日：1995-07-25
申请号：US11449
申请日：1993-08-04
申请人： William J. Rakocy , Thomas Angelini
设计人： William J. Rakocy , Thomas Angelini

4. 外观设计

USD365178S Canister exterior for a wet/dry vacuum 失效
公开(公告)号：USD365178S
公开(公告)日：1995-12-12
申请号：US11448
申请日：1993-08-04
申请人： William J. Rakocy , Thomas Angelini
设计人： William J. Rakocy , Thomas Angelini

5. 发明授权

US5108029A Reclosable attachment for containers 失效
标题翻译：集装箱可拆卸的附件
公开(公告)号：US5108029A
公开(公告)日：1992-04-28
申请号：US634439
申请日：1990-12-27
申请人： Robert S. Abrams , H. Carl Smith , Thomas Angelini , Richard Arena , John F. Nash, Jr.
发明人： Robert S. Abrams , H. Carl Smith , Thomas Angelini , Richard Arena , John F. Nash, Jr.
IPC分类号： B65D5/74 , B65D20060101 , B65D47/06 , B65D47/08 , B65D50/04 , B65D50/08
CPC分类号： B65D5/746 , B65D2101/0023
摘要： A reclosable attachment for containers for permitting the contents of the container to be discharged from the container includes a flange member, a cylindrical extension that extends from one side of the flange member, and a cylindrical stem that extends from the opposite side of the flange member. A cap is connected to the flange member and is adapted to be engaged and disengaged with the cylindrical extension in order to permit or prevent the discharge of the contents from the container. A feature is also provided on the reclosable attachment for preventing someone from unknowingly tampering with the container and for preventing the cap from being accidentally opened. Several spaced apart ledges which extend radially outwardly from the outer peripheral surface of the stem can also be provided for maintaining the position of the attachment relative to the container. Additionally, axially extending annular ridges can be formed on the side of the flange member that is adapted to be secured to the container for purposes of controlling the flow of the adhesive used to secure the attachment to the container.
摘要翻译：用于允许容器内容物从容器中排出的容器的可再闭合附件包括凸缘构件，从凸缘构件的一侧延伸的圆柱形延伸部和从凸缘构件的相对侧延伸的圆柱形杆。帽连接到凸缘构件，并且适于与圆柱形延伸部接合和分离，以允许或防止从容器排出内容物。在可重新闭合的附件上还提供了一个特征，用于防止某人不知不觉地篡改该容器并防止该盖意外打开。也可以设置从杆的外周表面径向向外延伸的几个间隔开的凸缘，用于保持附件相对于容器的位置。此外，轴向延伸的环形脊可以形成在凸缘构件的侧面上，其适于固定到容器上，以用于控制用于固定附接到容器的粘合剂的流动。

6. 发明授权

US5221869A Motor assembly for chain-drive garage door operator 失效
标题翻译：链驱动车门操作员电机总成
公开(公告)号：US5221869A
公开(公告)日：1993-06-22
申请号：US819867
申请日：1992-01-13
申请人： Gregory E. Williams , Terry L. Crock , Nicholas A. Dragomir , Thomas Angelini
发明人： Gregory E. Williams , Terry L. Crock , Nicholas A. Dragomir , Thomas Angelini
IPC分类号： E05F15/10 , E05F15/16 , H02K5/24 , H02K5/26 , H02K7/08 , H02K7/116
CPC分类号： H02K7/1166 , E05F15/603 , E05F15/668 , H02K5/24 , H02K5/26 , H02K7/081 , E05Y2201/11 , E05Y2600/40 , E05Y2900/106
摘要： A door operator for a reversibly operable door, such as a garage door, includes a frame and a carriage movably mounted on the frame and attached to a door for moving the door between open and closed positions. A flexible drive member, such as an endless chain, extends on the frame and is capable of moving the carriage. A drive train is on the frame connected for moving the flexible drive member. A motor housing is mounted on the frame within the motor housing and connected to the drive train. The motor has a shaft extending from the motor housing and engaging the drive train. A bearing assembly that includes metal thrust bearings is on the shaft adjacent to the motor. The metal thrust bearing assembly increases the performance of the electric motor, and thus provides a more powerful motor without changing to a larger motor or otherwise modifying the motor design. The motor is mounted on the frame so as to allow the shaft freely to move axially relative to the motor to permit the shaft to self-align. The rotor thus seeks its position of least resistance and maintains this position without manual adjustment, providing an improvement in motor performance.
摘要翻译：用于可逆操作的门（例如车库门）的门操作器包括可移动地安装在框架上的框架和托架，并附接到门以在打开和关闭位置之间移动门。诸如环形链的柔性驱动构件在框架上延伸并且能够移动托架。传动系在连接的框架上，用于移动柔性驱动构件。马达壳体安装在马达壳体内的框架上并连接到传动系。电动机具有从电动机壳体延伸并接合传动系的轴。包括金属推力轴承的轴承组件位于与电动机相邻的轴上。金属推力轴承组件增加了电动机的性能，从而提供了更强大的电动机，而不改变为较大的电动机或以其他方式改变电动机设计。马达安装在框架上，以便允许轴自由地相对于马达轴向移动，以允许轴自对准。因此，转子寻求其最小阻力的位置并保持该位置而无需手动调节，从而提高电机性能。

7. 发明授权

US5105571A Method and apparatus for preventing dirt and moisture from entering firearms 失效
标题翻译：防止灰尘和水分进入火器的方法和装置
公开(公告)号：US5105571A
公开(公告)日：1992-04-21
申请号：US599812
申请日：1990-10-18
申请人： Anthony E. Kinchin , Thomas Angelini
发明人： Anthony E. Kinchin , Thomas Angelini
IPC分类号： F41A35/04
CPC分类号： F41A35/04
摘要： A method and apparatus for protecting firearms from dirt and moisture are disclosed. Light-weight plastic covers are used to seal the openings of a firearm such as the muzzle opening or the magazine well opening. These protective covers are easily removable by simple manual operations. This muzzle cover can also be removed by actually firing the firearm, while imparting no significant deflection to the projectile.
摘要翻译：公开了一种用于保护火器免受污染和潮湿的方法和装置。轻量塑料盖用于密封枪口的开口，例如枪口开口或杂志井口。这些保护盖可以通过简单的手动操作轻松拆卸。这枪口盖也可以通过实际射击枪支去除，同时不会对射弹产生显着的偏转。

8. 发明授权

US5243784A Limit switch arrangement for garage door operator 失效
标题翻译：车库门操作员限位开关装置
公开(公告)号：US5243784A
公开(公告)日：1993-09-14
申请号：US932232
申请日：1992-08-19
申请人： Louis G. Whitaker , Nicholas A. Dragomir , Gregory E. Williams , Thomas Angelini
发明人： Louis G. Whitaker , Nicholas A. Dragomir , Gregory E. Williams , Thomas Angelini
IPC分类号： E05F15/10 , E05F15/16 , E06B9/80 , E06B9/88
CPC分类号： E06B9/88 , E05F15/603 , E05F15/668 , E05Y2900/00 , E05Y2900/106 , E06B2009/6881
摘要： A door operator for a reversibly operable door includes a frame and a carriage movably mounted on the frame and attached to a door for moving the door between open and closed positions. A drive member, specifically a roller chain, extends along the frame and moves the carriage. A drive train is provided within a housing and is connected for moving the drive member, and a control circuit is provided for controlling the drive train to open and close the door. A pair of limit switches is mounted within the housing and connected to the control circuit for stopping the drive train when the door has reached a completed position. A pair of limit cams are adjustably mounted on a limit wheel within the housing and separate from the carriage for engaging the limit switches. The limit wheel, which is separate from the drive member, is connected to the drive train to rotate when the drive train moves the carriage. The placement of limit switches and associated connecting wiring along the frame in the garage ceiling is eliminated. The limit cams can be easily and automatically positioned on the limit wheel by pushing a single switch without any manual movement of the limit switches or of the movable cams that contact the limit switches.

9. 发明授权

US5222403A Drive mechanism engaging means for garage door operator 失效
标题翻译：车库门操作员的驱动机构接合装置
公开(公告)号：US5222403A
公开(公告)日：1993-06-29
申请号：US861463
申请日：1992-04-01
申请人： Thomas Angelini , Terry L. Crock
发明人： Thomas Angelini , Terry L. Crock
IPC分类号： E05F15/16
CPC分类号： E05F15/684 , E05Y2201/214 , E05Y2201/244 , E05Y2201/64 , E05Y2201/646 , E05Y2800/00 , E05Y2900/106 , Y10T403/604 , Y10T74/1884 , Y10T74/18992 , Y10T74/20636
摘要： A door operator for a reversibly operable door, such as a garage door includes a frame, a motor on the frame, a flexible drive member connected to the motor, and a carriage is mounted for movement along the frame. The carriage moves generally parallel to a portion of the frame and is attached to the door to open and close the door by movement of the carriage along the frame. The carriage can be selectively engaged and disengaged from the flexible drive member using an actuating member extending from the carriage. The carriage and the flexible drive member are engaged and disengaged upon successive motions of the actuating member in a direction substantially perpendicular to the direction of travel of the carriage. The same motion of the actuating member is used to both engage and disengage the mechanism, with successive actions performing the engagement and the disengagement, so that it is not necessary for the user to memorize a complicated engagement or disengagement procedure in order to perform the operation. The mechanism may include a lever bar that provides leverage to the engaging and disengaging action, so that the force applied by the user to the vertically extending actuating member is increased to overcome any resistance resulting from the load on the carriage. The carriage may be adapted for use with an enclosed rail or frame extension and may be comprised of multiple parts that may be disassembled, permitting the carriage to be removed from the frame at any location and eliminating the need for removal of the carriage only through the end of the frame.

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