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31. 发明授权

US4767082A Dual mode seat belt retractor assembly 失效
标题翻译：双模式安全带卷收器总成
公开(公告)号：US4767082A
公开(公告)日：1988-08-30
申请号：US96964
申请日：1987-09-15
申请人： Timothy J. Schmidt , Ronald A. Heintzleman
发明人： Timothy J. Schmidt , Ronald A. Heintzleman
IPC分类号： B60R22/415 , B60R22/40
CPC分类号： B60R22/415
摘要： This invention relates to a seat belt retractor for a motor vehicle which can be operated in an emergency locking mode wherein belt retraction is prevented only upon vehicle deceleration, or in an automatic locking mode where the retractor operates as a one-way clutch to inhibit belt withdrawal. A mode switching mechanism is provided which causes the operating mode of the retractor to change when the seat belt webbing is either fully extended or fully retracted. The mode switching mechanism employs a rotating actuator ring gear having one or more tabs which engage an actuator lever which is caused to move between two positions. In one position of the actuator lever, the locking bar of the retractor is urged into engagement with the toothed sprockets of the retractor causing the retractor to operate in the automatic locking mode. In the other position of the actuator lever, biasing of the locking bar is relieved so that the retractor operates in the emergency locking mode. The design according to this invention provides wide flexibility in terms of packaging of the retractor and is easily modified to accomodate various lengths of seat belt webbing.
摘要翻译：本发明涉及一种用于机动车辆的安全带卷收器，其能够以紧急锁定模式操作，其中仅在车辆减速时阻止皮带收回，或者在牵开器作为单向离合器操作以防止皮带的自动锁定模式退出。提供了一种模式切换机构，当座椅安全带织带完全伸展或完全缩回时，使得牵开器的操作模式改变。模式切换机构采用具有一个或多个突片的旋转执行器环形齿轮，其接合致动器杠杆，致动器杠杆在两个位置之间移动。在致动器杆的一个位置中，牵开器的锁定杆被推动与牵开器的齿状链轮接合，从而使牵开器以自动锁定模式运行。在执行器杆的另一位置，解除锁定杆的偏压，使得牵开器在紧急锁定模式下操作。根据本发明的设计在牵开器的包装方面提供了广泛的灵活性，并且易于修改以适应各种长度的安全带织带。

32. 发明授权

US4692294A Method of molding an integral spur gear and toothed sprocket assembly 失效
标题翻译：模制整体正齿轮和齿轮链轮组件的方法
公开(公告)号：US4692294A
公开(公告)日：1987-09-08
申请号：US835361
申请日：1986-04-03
申请人： Alfred J. Fisher, III , Timothy J. Schmidt
发明人： Alfred J. Fisher, III , Timothy J. Schmidt
IPC分类号： B60R22/40 , B29C45/14
CPC分类号： B60R22/40 , Y10T29/49467
摘要： An improved seat belt retractor of the emergency locking variety is described. The primary improvement resides in providing a spur gear component which is insert molded directly onto one of the toothed sprockets of the retractor spool. By eliminating the two-piece prior art assembly, and molding the spur gear directly onto the toothed sprocket, the spur gear strength characteristics are vastly improved. Moreover, the relative positioning between the teeth of the spur gear and those of the toothed sprocket may be controlled with a very high degree of accuracy. This design further eliminates the required step of assembling the spur gear and sprocket together, and avoids problems of these components becoming separated during assembly or use.
摘要翻译：描述了一种改进的紧急锁定种类的安全带卷收器。主要的改进在于提供一种正齿轮部件，该直齿轮部件直接嵌入模制在卷收器卷轴的齿链轮之一上。通过消除两件式现有技术的组件，并将正齿轮直接模制到带齿链轮上，正齿轮的强度特性大大提高。此外，可以以非常高的精确度来控制正齿轮的齿与齿轮的齿轮之间的相对定位。该设计进一步消除了将正齿轮和链轮组装在一起的所需步骤，并且避免了在组装或使用期间这些部件变得分离的问题。

33. 发明授权

US4555075A Dual mode seat belt retractor assembly 失效
标题翻译：双模式安全带卷收器总成
公开(公告)号：US4555075A
公开(公告)日：1985-11-26
申请号：US711319
申请日：1985-03-13
申请人： Timothy J. Schmidt , Ronald A. Heintzleman
发明人： Timothy J. Schmidt , Ronald A. Heintzleman
IPC分类号： B60R22/415 , B65H75/48
CPC分类号： B60R22/415
摘要： A dual mode seat belt retractor assembly particularly useful for motor vehicles is described. The seat belt retractor according to this invention converts between an emergency locking retractor which locks only when the vehicle is subjected to a deceleration level above a predetermined level to an automatic locking mode wherein withdrawal of webbing from the retractor is inhibited. An automatic locking retractor is advantageous for firmly positioning child restraint systems. The emergency locking retractor, however, has advantages in terms of occupant comfort and convenience for adult occupants since they provide freedom of movement within the vehicle. In accordance with this invention, the retractor is converted between automatic locking and emergency locking operating modes through rotation of a drive plate which moves an actuator lever between two positions of engagement with an actuator cam rotatable with the retractor spool. One position permits normal operation of the retractor as an emergency locking retractor while another provides automatic locking operation.
摘要翻译：描述了对机动车辆特别有用的双模式安全带卷收器组件。根据本发明的安全带卷收器在仅在车辆经受预定水平以上的减速度水平之后才锁定的紧急锁紧牵开器转换成禁止从牵开器取出织带的自动锁定模式。自动锁定牵开器有利于牢固地定位儿童约束系统。然而，紧急锁定牵开器在成人乘客的乘客舒适性和便利性方面具有优点，因为它们提供车辆内的移动自由度。根据本发明，牵引器通过驱动板的旋转而在自动锁定和紧急锁定操作模式之间转换，所述驱动板使致动器杆在与可与牵开器卷轴可旋转的致动器凸轮啮合的两个位置之间移动。一个位置允许牵开器的正常操作作为紧急锁定牵开器，而另一个位置提供自动锁定操作。

34. 发明授权

US09187271B2 Face panels for loading dock seals and shelters 有权
标题翻译：装载码头密封件和收容所的面板
公开(公告)号：US09187271B2
公开(公告)日：2015-11-17
申请号：US14531760
申请日：2014-11-03
申请人： Charles Digmann , Timothy J. Schmidt
发明人： Charles Digmann , Timothy J. Schmidt
IPC分类号： E04G11/04 , E04H15/20 , B65G69/00 , E04B1/66
CPC分类号： B65G69/008 , B65G69/001 , E04B1/66
摘要： Example flexible face panels for dock shelters and dock seals at a loading dock are disclosed. An example seal assembly includes a projection panel mountable to extend outward from the wall in proximity with a doorway. A first face panel extends from the projection panel in front of the doorway when the projection panel is mounted to the wall, where the first face panel has a first distal edge spaced apart from the projection panel. A second face panel extends from the projection panel in front of the doorway when the projection panel is mounted to the wall, where the second face panel having a second distal edge spaced apart from the projection panel.
摘要翻译：公开了用于码头掩蔽处的示例性柔性面板和在装卸坞上的码头密封。示例性密封组件包括安装成可从门壁向外延伸的投影面板，该壁靠近门口。当投影面板安装到壁上时，第一面板从门口前面的突出面板延伸，其中第一面板具有与投影面板间隔开的第一远侧边缘。当投影面板安装到壁上时，第二面板从门口前方的突出面板延伸，其中第二面板具有与投影面板间隔开的第二远侧边缘。

35. 发明申请

US20150232291A1 HEAD CURTAINS FOR DOCK SHELTERS OR DOCK SEALS 有权
标题翻译：头枕或密封的头巾
公开(公告)号：US20150232291A1
公开(公告)日：2015-08-20
申请号：US14701176
申请日：2015-04-30
申请人： Charles Digmann , Gary Borgerding , Timothy J. Schmidt
发明人： Charles Digmann , Gary Borgerding , Timothy J. Schmidt
IPC分类号： B65G69/00 , E06B3/80 , E04H14/00
CPC分类号： B65G69/008 , B65G9/008 , E04H14/00 , E06B3/80
摘要： Head curtains for dock shelters or dock seals are disclosed. An example dock apparatus disclosed herein includes a curtain to be suspended from a support panel and configured to be engaged by the vehicle. The curtain has a plurality of pleats overlapping a plurality of loops such that the plurality of loops is positioned between a vehicle-engaging surface of the curtain and the plurality of pleats.
摘要翻译：披露了码头庇护所或码头密封件的头帘。本文公开的示例性码头装置包括将从支撑面板悬挂并构造成与车辆接合的帘幕。帘幕具有与多个环重叠的多个褶皱，使得多个环位于帘的车辆接合表面和多个褶之间。

36. 发明授权

US09079713B2 Head curtains for dock shelters or dock seals 有权
标题翻译：码头庇护所或码头密封的头帘
公开(公告)号：US09079713B2
公开(公告)日：2015-07-14
申请号：US13894077
申请日：2013-05-14
申请人： Charles Digmann , Gary Borgerding , Timothy J. Schmidt
发明人： Charles Digmann , Gary Borgerding , Timothy J. Schmidt
IPC分类号： E04H14/00 , B65G9/00 , B65G69/00
CPC分类号： B65G69/008 , B65G9/008 , E04H14/00 , E06B3/80
摘要： Head curtains for dock shelters or dock seals are disclosed. An example dock apparatus disclosed herein includes a first weather barrier and a second weather barrier. The first and second weather barriers are positioned laterally of a doorway of a loading dock and compressible by a vehicle. The lateral weather barriers include inner surfaces that are to bulge toward each other in response to the vehicle compressing the lateral weather barriers. A head curtain is at least partially positioned between the lateral weather barriers and being engagable by the vehicle, the head curtain having a lateral stiffness such that in response to the vehicle engaging the head curtain and compressing the lateral weather barriers, the head curtain becomes pinched between the bulging inner surfaces to restrict a vertical movement of the curtain.
摘要翻译：披露了码头庇护所或码头密封件的头帘。本文公开的示例性码头装置包括第一气象屏障和第二气象屏障。第一和第二气候障碍物位于装载台的门口的横向并由车辆压缩。横向天气屏障包括响应于车辆压缩侧向天气屏障而相互凸起的内表面。头帘至少部分地定位在侧向天气屏障之间并且可由车辆接合，头帘具有侧向刚度，使得响应于车辆接合头帘并压缩侧向天气屏障，头帘被挤压在凸起的内表面之间限制窗帘的垂直运动。

37. 发明授权

US08943630B2 Seal for dock leveler lip hinge 有权
标题翻译：码头矫直机唇铰的密封
公开(公告)号：US08943630B2
公开(公告)日：2015-02-03
申请号：US13479513
申请日：2012-05-24
申请人： Charles J. Digmann , Jack T. Droullard , Timothy J. Schmidt
发明人： Charles J. Digmann , Jack T. Droullard , Timothy J. Schmidt
IPC分类号： E01D1/00 , F16F15/02 , B65G69/28
CPC分类号： B65G69/2876
摘要： A dock leveler comprising a vehicle-engaging lip pivotally coupled to the vertically adjustable front edge of a deck includes a seal or series of seal segments that close one or more air gaps that exist in the area where the lip is hinged to the deck. Such gaps are particularly large when the lip hinge comprises a hinge pin that couples a series of lugs extending from underneath the deck to a series of lugs extending from the lip, wherein the lugs are spaced apart along the length of the hinge pin. The seal or seal segments could be above the deck, below the deck, or interposed between the adjoining edges of the deck and the lip. In some cases, the seal is provided by an air curtain or by a tube that is inflatable or hermetically sealed.
摘要翻译：包括可枢转地联接到甲板的可垂直调节的前边缘的车辆接合唇部的码头调平器包括密封件或一系列密封件，其封闭存在于唇部铰接到甲板的区域中的一个或多个空气间隙。当唇缘铰链包括铰链销时，这种间隙特别大，该铰链销将从板的下面延伸的一系列凸耳连接到从唇缘延伸的一系列凸耳，其中凸耳沿着铰链销的长度间隔开。密封件或密封件可以在甲板上方，甲板以下，或夹在甲板的相邻边缘和唇缘之间。在一些情况下，密封件由空气幕或可充气或密封的管提供。

38. 发明授权

US08915029B2 Face panels for loading dock seals and shelters 有权
标题翻译：装载码头密封件和收容所的面板
公开(公告)号：US08915029B2
公开(公告)日：2014-12-23
申请号：US13404962
申请日：2012-02-24
申请人： Charles Digmann , Timothy J. Schmidt
发明人： Charles Digmann , Timothy J. Schmidt
IPC分类号： E04D13/18 , E04H14/00
CPC分类号： B65G69/008 , B65G69/001 , E04B1/66
摘要： Example flexible face panels for dock shelters and dock seals at a loading dock include a tip seal and/or an air-filled blister or elongate “bubble” that sealingly conforms to a rear portion of a vehicle (e.g., truck, trailer, etc.) at the dock. In some examples, an air chamber within the blister is open at one or both ends. This prevents otherwise trapped pressurized air from adversely affecting the blister's compliance or its ability to sealingly conform to irregular surfaces of the vehicle. In some examples, as the vehicle backs into and deflects the face panel, the blister distorts and wraps itself around the vehicle's surface irregularities, such as door hardware and protruding lights. In some examples, the face panel's tip seal includes an overlapping seal flap, wherein a series of slits in the tip seal allow the seal to fit over the vehicle's various surface irregularities.
摘要翻译：用于码头掩蔽物和码头密封件的示例性柔性面板在装载码头上包括尖端密封件和/或空气填充的泡罩或细长的“气泡”，其密封地符合车辆的后部（例如卡车，拖车等））在码头。在一些示例中，泡罩内的空气室在一端或两端敞开。这样可防止其它被捕获的加压空气不利地影响水泡的顺应性或其与密封地符合车辆的不规则表面的能力。在一些示例中，当车辆返回到面板并使其偏转时，水泡会使车辆的表面不规则地变形并包围其中，例如门硬件和突出的灯。在一些示例中，面板的尖端密封件包括重叠的密封翼片，其中尖端密封件中的一系列狭缝允许密封件装配在车辆的各种表面凹凸上。

39. 发明授权

US08458960B2 Head curtains for dock shelters or dock seals 有权
公开(公告)号：US08458960B2
公开(公告)日：2013-06-11
申请号：US13656212
申请日：2012-10-19
申请人： Charles Digmann , Gary Borgerding , Timothy J. Schmidt
发明人： Charles Digmann , Gary Borgerding , Timothy J. Schmidt
IPC分类号： E04B1/34
CPC分类号： B65G69/008 , B65G9/008 , E04H14/00 , E06B3/80
摘要： Head curtains for dock shelters or dock seals are disclosed. An example dock apparatus disclosed herein includes a first weather barrier and a second weather barrier. The first and second weather barriers are positioned laterally of a doorway of a loading dock and compressible by a vehicle. The lateral weather barriers include inner surfaces that are to bulge toward each other in response to the vehicle compressing the lateral weather barriers. A head curtain is at least partially positioned between the lateral weather barriers and being engagable by the vehicle, the head curtain having a lateral stiffness such that in response to the vehicle engaging the head curtain and compressing the lateral weather barriers, the head curtain becomes pinched between the bulging inner surfaces to restrict a vertical movement of the curtain.

40. 发明授权

US08141305B2 Side seal members for a dock seal 失效
标题翻译：侧密封件用于码头密封
公开(公告)号：US08141305B2
公开(公告)日：2012-03-27
申请号：US12128443
申请日：2008-05-28
申请人： Charles J. Digmann , Timothy J. Schmidt
发明人： Charles J. Digmann , Timothy J. Schmidt
IPC分类号： E04H14/00
CPC分类号： B65G69/008 , Y10S52/13
摘要： Side seal member for a loading dock seal are disclosed. An example truck loading dock seal comprising a resiliently compressible side pad supported by a relatively rigid backer and encased within a pliable cover includes at least one flexible lip protruding from the cover to seal a gap that might exist between the backer and the wall to which the backer is mounted. In some cases, the lip is part of the cover and is located where a rear vertical edge of the side pad meets the wall. The flexibility of the lip enables the lip to sealingly conform to a wall having an irregular surface. For additional sealing, a back sheet of the pliable cover includes a touch-and-hold fastener and/or overlapping layers of material that can provide a compressible seal between the wall and the backer.
摘要翻译：公开了用于装载码头密封件的侧密封件。一种示例性的卡车装载码头密封件，包括由相对刚性的支撑件支撑并且被包围在柔性盖内的可弹性压缩的侧垫，包括从盖突出的至少一个柔性唇缘，以密封可能存在于支撑件和壁之间的间隙，支架安装。在一些情况下，唇缘是盖的一部分，并且位于侧垫的后垂直边缘与墙壁相交的位置。唇缘的柔韧性使得唇缘能够密封地与具有不规则表面的壁匹配。为了进一步的密封，柔性盖的背板包括触摸和保持紧固件和/或重叠的材料层，其可以在壁和支撑件之间提供可压缩的密封。

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