CN104507803B - 用于厨房手推车舱门的旋转闩锁组件 - Google Patents

用于厨房手推车舱门的旋转闩锁组件 Download PDF

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CN104507803B
CN104507803B CN201380017271.1A CN201380017271A CN104507803B CN 104507803 B CN104507803 B CN 104507803B CN 201380017271 A CN201380017271 A CN 201380017271A CN 104507803 B CN104507803 B CN 104507803B
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CN104507803A (zh
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P·J·L·布尔德
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BE Aerospace Inc
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C5/00—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively
    • E05C5/02—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively both moving axially and turning about their axis to secure the wing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/0007—Devices specially adapted for food or beverage distribution services
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E05B13/004—Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/06—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/06—Other devices specially designed for securing wings, e.g. with suction cups in which the securing part if formed or carried by a spring and moves only by distortion of the spring, e.g. snaps
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
    • E05C3/044—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted the bolt and handle being at the same side of the pivot
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/047—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis parallel to the surface on which the fastener is mounted
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/047—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis parallel to the surface on which the fastener is mounted
    • E05C3/048—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis parallel to the surface on which the fastener is mounted parallel to the wing edge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/108—Lever

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Handcart (AREA)
  • Refrigerator Housings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Lock And Its Accessories (AREA)

Abstract

本发明公开了一种用于厨房手推车舱门(12)的旋转闩锁组件(10)，该旋转闩锁组件(10)包含在心轴(18)上旋转的桶状物构件(16)和被连接至桶状物构件的手柄(14)。在桶状物构件外面的干涉的块状物(34)能够在与桶状物构件接合时阻止桶状物构件的旋转，并且被与干涉的块状物在直径上对置的受弹簧力作用的释放按钮(32)移位。在锁定位置时旋转闩锁组件的手柄抵靠在门上以防止门打开，并受弹簧力作用的释放按钮当被压低时释放桶状物构件以旋转并且手柄枢转离开门的路径。

Description

用于厨房手推车舱门的旋转闩锁组件
相关申请的交叉引用
本申请要求2012年3月29日提交的美国申请号61/617,567和美国申请号13/851,399的优先权，其整个内容被并入本文以供参考。
技术领域
本发明涉及用于厨房手推车舱门的旋转闩锁组件。
背景技术
飞行器上的饮料服务通常由沿着飞机的过道推动手推饮料车的服务人员完成，为需要它们的那些乘客提供饮料。在现今飞行器中使用的大多数手推饮料车的挑战在于，这些单元非常重且可移动，并且在湍流或其他飞行器运动的情况下，如果没有被适当地限制，这些单元可能会移位或甚至开始移动，导致危险。而且，当未使用时存储这些手推车需要它们被牢固地安置但当需要时容易且快速地被释放。因此，这些手推车提供有当未使用时保持手推饮料车固定但当手推车需要被释放以便为乘客提供服务时很容易脱离的固定系统。
为了在正常服务期间以及在紧急情况下将手推餐饮车保持在商用飞行器内，手推车通常装备有一般被称为"旋钮"的保持装置，"旋钮"被部署为将手推车固定在适当位置。旋钮是被向下旋转的杠杆或手柄，引起手推车与工作台梁的较低表面接合。然而，旋钮在其设计方面具有内在的缺点。
一个缺点涉及朝向需要手推车舱具有门的手推车冷却的"通过空气(air-over)"方法的当前趋势。这意味着旋钮必须被放置在门外面或门里面。如果被放置在门外面，当手推车被存储在厨房中时，在厨房的深度方面存在因而产生的增加，并且旋钮对观察者可见，导致差的手推车的美学外观。旋钮在门外面时还存在人类工程学的问题。可替代地，旋钮可以被布置在舱门里面，但这也会导致在厨房的深度方面的因而产生的增加以及在工作台高度方面的增加。还存在可能的通过门本身的冷桥问题，即，由于经由旋钮的传导而导致的热损失。在这种情况下，虽然门通常不用于保持(除了手推车向上弯曲负荷外)，但需要另外的门闩锁装置来固定门本身。
为了释放手推车，需要收好两个旋钮，这需要使用两只手或重复的单次动作，并且不存在紧急状况时可用于这种设计的同时的"闭锁"操作。
当与工作台梁接合时，旋钮必须抵抗在模拟的紧急情况下由满载手推车的向前冲量强加在其后面上的扭力。梁通常由铝合金制造，是非常重的，并且会在冷冻的手推车舱内形成另一潜在的冷却。本发明被设计为克服这些缺点。
此外，现有旋钮仅执行其主要的保持功能，并不对厨房门密封能力有影响。有利的是，提供足够的冷空气泄漏密封，以便满足冷冻的厨房试验的需求，并且防止退化。不幸地，门密封件不允许"打扫"引起快速磨损的地板。
发明内容
本发明是一种能够被用来限制服务、饮料或餐饮手推车舱门的矮型(low-profile)旋转闩锁组件，该服务、饮料或餐饮手推车舱门进而保持手推车及其容纳物。本发明的旋转闩锁组件由桶状物与手柄组成，桶状物在中心心轴上旋转，手柄被用来限制服务、饮料或餐饮手推车的舱门。本发明的旋转闩锁组件的特征在于手动释放和闭合时的自动死锁操作。在优选实施例中，旋转闩锁组件还接合密封机构或密封件，当手推车被存储并且旋转闩锁组件被部署时，该密封机构或密封件造成空气密封以阻止冷空气逸出冷冻的手推车舱。
在一个实施例中，提供一种用于厨房手推车舱门的旋转闩锁组件，其包含：桶状物构件，其在心轴上偏心地旋转；手柄，其被连接至所述桶状物构件；干涉的块状物，其位于所述桶状物构件外面并且朝向所述桶状物构件被偏置，其中当与所述桶状物构件接合时，所述干涉的块状物能够防止所述桶状物构件的旋转；释放按钮，其与所述干涉的块状物在直径上对置，所述释放按钮被连接至当所述释放按钮被压低时使所述干涉的块状物与所述桶状物构件脱离的杆；其中当所述桶状物构件处于锁定位置时，所述手柄抵靠在所述门上，以防止所述门打开，并且其中当所述释放按钮被压低时，所述释放按钮释放所述桶状物构件以旋转并且释放所述手柄枢转离开所述门的路径。
结合以示例的方式图示说明本发明的操作的的附图，参照优选实施例的具体实施方式，本发明的其他特征和优势将会变得更显而易见。
附图说明
图1A是用于服务、饮料或餐饮手推车舱门的旋转闩锁组件的第一优选实施例的剖视图；
图1B是服务、饮料或餐饮手推车舱和闩锁手柄的前视图；
图1C是在接合密封件的情况下的图1A的实施例的剖视图；
图2A是旋转闩锁组件的第二优选实施例的剖视图；
图2B是处于锁定位置的图2A的闩锁的剖视图；
图3A是与旋转闩锁组件协作密封服务、饮料或餐饮手推车舱的密封联动装置；以及
图3B是与旋转闩锁组件协作密封服务、饮料或餐饮手推车舱的第二密封联动装置。
具体实施方式
本发明是一种用于服务、饮料或餐饮手推车舱的旋转闩锁系统或旋转闩锁组件，该旋转闩锁系统或旋转闩锁组件还能用于限制服务、饮料或餐饮手推车舱门，该服务、饮料或餐饮手推车舱门进而保持服务、饮料或餐饮手推车及其容纳物。如图1A所示，带有桨状手柄14的旋转闩锁组件10被安装在工作台48下面且服务、饮料或餐饮手推车舱门12上面。旋转闩锁组件10包含桶状物构件16，桶状物构件16在心轴18上在部署(锁定)位置(图1C)与未锁定位置(图1A)之间旋转。旋转闩锁组件10经由附接的桨状手柄14被手动地操作为向上旋转并远离处于如图1A所示的未锁定位置的服务、饮料或餐饮手推车舱门12，以允许服务、饮料或餐饮手推车舱门12摆动打开。旋转闩锁组件10包括受弹簧力作用的释放按钮32，受弹簧力作用的释放按钮32将旋转闩锁组件10锁定在适当位置。如果受弹簧力作用的释放按钮32没有被压低并且旋转闩锁组件处于锁定位置(图1C)，那么桶状物构件16不能旋转以打开旋转闩锁组件，因为在桶状物构件16外面但受弹簧力作用朝向桶状物构件16偏置的干涉的闩锁块状物34接合桶状物构件16从而防止旋转。然而，如果与干涉的闩锁块状物34在直径上对置的受弹簧力作用的释放按钮32被压低，那么干涉的闩锁块状物34逆着弹簧36的偏置被驱动到其外壳内，使得桶状物构件16现在能够旋转，并且旋转闩锁组件10的桨状手柄14能够被向上升起从而打开闩锁。
如图1B所示，当桨状手柄14由于旋转闩锁组件处于锁定位置而抵靠在门上时，手推车舱门被防止打开。然而，服务人员能够通过压低释放按钮并提升桨状手柄14而用一只手快速地打开闩锁，从而为服务、饮料或餐饮手推车舱门12清除障碍，以便在桨状手柄14下面经过并打开，从而进入手推车52。
在旋转闩锁组件10处于图1C的锁定位置的情况下，可以经由推杆20致动密封机构或密封件。推杆20在沿着服务、饮料或餐饮手推车舱门12前面的沟槽22内竖直地往复。推杆20被连接至与旋转闩锁组件10的桶状物构件16接触的块状物或密封件块状物24。桶状物构件16包括邻近桨状手柄14的凸角26，因此当闩锁处于如图1C所示的锁定位置时，凸角26与块状物或密封件块状物24接触并使块状物或密封件块状物24竖直向下移位。当块状物或密封件块状物24被凸角26向下移位时，连接的推杆20也被向下驱动。推杆20的相对端是在服务、饮料或餐饮手推车舱门12的底边上面的密封件28。当推杆20被块状物或密封件块状物24向下驱动时，密封件28接合地板，并充当防止冷空气从地板下面逸出的密封件，并且能够进一步充当用于手推车52的提升手推车轮离开地面的制动器。
在操作中，旋转闩锁组件10的受弹簧力作用的释放按钮32被压低，经由推杆38推动干涉的闩锁块状物34离开桶状物构件16并进入其外壳内。在干涉的闩锁块状物34被清除的情况下，桶状物构件16和桨状手柄14现在可以如图1A所示的那样向上旋转，因为在未锁住的模式下桶状物构件16的主体保持干涉的闩锁块状物34脱离。在未锁住的模式下，服务、饮料或餐饮手推车舱门12可以被打开，并且手推车40可以被移出。在替代实施例中，服务、饮料或餐饮手推车舱门12可以受弹簧力作用以辅助该操作，或旋转闩锁组件10的上掀动作能够被用来向外移动门，从而消除对独立手柄的需要。本发明的益处是设计允许用一只手同时打开两个闩锁。为了固定门，主要和次要手柄14能够被同时压低，直至干涉的闩锁块状物34经由其相关联的弹簧36自动突出回到其桶状物构件16中的保持孔内。
在紧急情况下，闩锁能够在门没有被关闭的情况下被接合，但完全保持会被损害，因为金属手推车门本身不会被固定。
在受弹簧力作用的释放按钮32或闩锁块状物弹簧42失效的情况下，细长的维修工具44能够被插入到受弹簧力作用的释放按钮32中的被遮盖的进入孔内，以及干涉的闩锁块状物34被压低并且旋转闩锁组件被释放，或干涉的闩锁块状物34被向前驱动(工具44在前面上的开口处经由螺纹接合到干涉的闩锁块状物34内)并且干涉的闩锁块状物34被向前推动到桶状物构件16内，从而固定旋转闩锁组件10。还可以采用可替代的安全锁方法，诸如次要锁定销。
旋转闩锁组件10可以被居中地设置在服务、饮料或餐饮手推车舱门12上，或被偏移至与铰链相对的那一侧。当旋转闩锁组件10与工作台结构48安装在一起时，闩锁主体占用的空间较小，并不需要大量用于支撑的工作台梁，相反依赖于其与厨房组合件的集成。
当旋转闩锁组件10被置于固定模式时，通过向下(在图1A中顺时针地)旋转桨状手柄14的旋转闩锁组件的闭合在服务、饮料或餐饮手推车舱门12的底部处与在侧面上结合自缩回地板与侧密封机构或密封件28。例如，密封件28可沿如图所示的竖直方向部署。当旋转闩锁组件被桶状物构件16上的凸角26操作时，地板的密封机构和侧密封件28被部署(即，抵靠地板被向下推动)，其中凸角26充当向下推动块状物或密封件块状物24的凸轮，这进而经由推杆20部署密封件28。
在图2A-2B中，旋转闩锁组件10a被示为具有可替代的装置，借以桶状物构件16a被偏心地安装至心轴18a，使得在受弹簧力作用的释放按钮32被压低之后桶状物构件16a的旋转使其向上和向外移动。这个替代实施例还能够部署门底部安装的地板密封件28，其中偏心安装的桶状物构件16a的凸轮动作压低密封件块状物24a，以便进而如在上文中所阐述的那样驱动推杆20，从而抵靠地板向下推动密封件28。当服务、饮料或餐饮手推车舱门12被桶状物构件16a的偏心动作相对于枢转点向外且向内推动时，在服务、饮料或餐饮手推车舱门12底部处的密封件28将被固定。通过改变桶状物构件16a围绕其旋转的心轴18a的枢转点的位置能够改变偏心旋转闩锁组件10a的移动距离。
图3A-3B图示说明了通过利用联动装置(诸如杆、Y形枢轴和杠杆装置)部署可缩回门侧与底部密封件的另一方法。当密封件块状物24经由服务、饮料或餐饮手推车舱门12的闩锁装置压低时，铰接杆80被向下推动。铰接杆80的移动使被附接至铰接的杠杆84的竖直滑杆82移动，铰接的杠杆84经由水平滑块88推动铰接的侧密封件致动杆86。竖直滑杆82还经由竖直滑块90和铰接的底部密封件致动杆92部署门底部密封件28。图3B中的双杠杆装置可以被用来例如以5：3的比例放大密封件块状物24的移动。这样增加为更大的压力与更有效的密封部署侧与底部密封件的距离(对于密封件块状物24的相同的竖直移动)。
在操作中，图3B的双杠杆装置工作如下：服务、饮料或餐饮手推车舱门12的闩锁装置压低密封件块状物24，这会推动铰接的杆80向下移动被连接至双杠杆96的短竖直滑杆94。放大的移动沿着滑杆102传递以铰接长竖直滑杆或者杠杆104，这会经由水平滑块推动铰接的侧密封件致动杆或者铰接的杠杆84。长竖直滑杆或杠杆104还被用来经由竖直滑块90和铰接的底部密封件致动杆92来部署门底部密封件28。以此方式，通过密封件块状物24的简单的向下移动来部署水平和竖直密封件。
本发明的益处包括旋转闩锁组件借以允许主要和次要闩锁同时单手操作的特征。旋转闩锁组件的特征还在于当被接合时使接合对于忙碌的空中服务人员更容易的牢固的自动死锁动作。由于旋转闩锁组件被设计为在没有工作台梁的情况下安装，因此节省了重量并且减少或消除了冷桥效益。此外，在紧急状况下，能够在不需要关闭手推车舱门的情况下部署闩锁。本发明的旋转闩锁组件的设计允许通过使门向下移位或借助于可缩回密封件在门内的直接激活而从手推车舱门的底部部署地板密封件。旋转闩锁组件还能够被用来通过闩锁门的动作而从手推车舱门的侧面部署手推车舱门密封件。而且，旋转闩锁组件的设计容许故障闩锁模块在没有专用工具的情况下作为LRU零件(外场可更换部件)进行互换。
虽然前面的描述意图是说明性的，但它不应当被理解为将本发明限制于在附图中描绘的或在本文中描述的任何特定的实施例或多个实施例。更确切地说，本领域普通技术人员能理解并认识到，各种更改可用，并且本发明意图包括本领域普通技术人员理解并认识到的所有此类更改。

Claims (9)

1.一种用于厨房手推车舱门的旋转闩锁组件，其包含：
桶状物构件，其在心轴上偏心地旋转；
手柄，其被连接至所述桶状物构件；
干涉的块状物，其位于所述桶状物构件外面并且朝向所述桶状物构件被偏置，其中当与所述桶状物构件接合时，所述干涉的块状物能够防止所述桶状物构件的旋转；
释放按钮，其与所述干涉的块状物在直径上对置，所述释放按钮被连接至当所述释放按钮被压低时使所述干涉的块状物与所述桶状物构件脱离的杆；
其中当所述桶状物构件处于锁定位置时，所述手柄抵靠在所述门上，以防止所述门打开，并且其中当所述释放按钮被压低时，所述释放按钮释放所述桶状物构件以旋转并且释放所述手柄枢转离开所述门的路径。
2.根据权利要求1所述的旋转闩锁组件，其中能够用细长工具使所述干涉的块状物移位。
3.根据权利要求1所述的旋转闩锁组件，其中当所述桶状物构件处于锁定位置时，偏心安装的心轴上的所述桶状物构件的移动接合密封致动器，以便与地板形成密封件。
4.根据权利要求1所述的旋转闩锁组件，其中当所述桶状物构件被旋转至所述锁定位置时，所述干涉的块状物接合所述桶状物构件。
5.根据权利要求1所述的旋转闩锁组件，其还包含密封件块状物，当所述桶状物构件处于锁定位置时该密封件块状物被致动，当所述密封件块状物被致动时，所述密封件块状物引起密封件抵靠地板被压低。
6.根据权利要求5所述的旋转闩锁组件，其还包含将所述密封件的向下移动增加至比所述密封件块状物的向下移动更大的距离的联动装置。
7.根据权利要求5所述的旋转闩锁组件，其还包含侧密封件，当所述密封件块状物被致动时该侧密封件被接合。
8.根据权利要求5所述的旋转闩锁组件，其还包含竖直滑块，当所述密封件块状物被致动时该竖直滑块在竖直方向上往复。
9.根据权利要求8所述的旋转闩锁组件，其还包含水平滑块，当所述密封件块状物被致动以接合侧密封件时该水平滑块在水平方向上往复。
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Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130257065A1 (en) * 2012-03-29 2013-10-03 B/E Aerospace, Inc. Cart bay door paddle latch
US8936260B2 (en) * 2012-07-20 2015-01-20 B/E Aerospace, Inc. Meal cart for an aircraft galley
US9328543B2 (en) 2012-11-29 2016-05-03 B/E Aerospace, Inc. Galley cart bay door latch
US9038945B2 (en) * 2013-03-15 2015-05-26 B/E Aerospace, Inc. Integrated aircraft galley system
US9321533B2 (en) * 2013-05-29 2016-04-26 The Boeing Company Aircraft passageway storage units
US11292598B2 (en) * 2015-12-08 2022-04-05 Mark Bradford FOLEY Handheld aircraft with adjustable components
CN105737223B (zh) * 2016-02-01 2017-12-19 广东美的厨房电器制造有限公司 带抽屉的厨房电器
US10472068B2 (en) 2016-07-12 2019-11-12 B/E Aerospace, Inc. Intermediate stowage retainer for aircraft monument storage bay
EP3305661B1 (en) * 2016-10-08 2020-06-24 B/E Aerospace, Inc. Vacuum powered actuation mechanism for a vertically stowable aircraft storage unit
USD873020S1 (en) 2017-06-12 2020-01-21 Yeti Coolers, Llc Container
MX2019014178A (es) 2017-06-12 2020-01-21 Yeti Coolers Llc Recipiente y sistema de pestillo.
AU201717615S (en) 2017-06-12 2018-01-15 Yeti Coolers Container
US11976498B2 (en) 2017-06-12 2024-05-07 Yeti Coolers, Llc Container and latching system
US11517086B2 (en) 2019-01-06 2022-12-06 Yeti Coolers, Llc Luggage system
USD872485S1 (en) 2017-06-12 2020-01-14 Yeti Coolers, Llc Container
USD838984S1 (en) 2017-06-12 2019-01-29 Yeti Coolers, Llc Container
USD872478S1 (en) 2017-06-12 2020-01-14 Yeti Coolers, Llc Container
USD838983S1 (en) 2017-06-12 2019-01-29 Yeti Coolers, Llc Container
USD840150S1 (en) 2017-06-12 2019-02-12 Yeti Coolers, Llc Container
USD869160S1 (en) 2017-06-12 2019-12-10 Yeti Coolers, Llc Container
US11685573B2 (en) 2017-06-12 2023-06-27 Yeti Coolers, Llc Carry strap for container
USD828029S1 (en) 2017-06-12 2018-09-11 Yeti Coolers, Llc Container
USD828028S1 (en) 2017-06-12 2018-09-11 Yeti Coolers, Llc Container
US10865599B2 (en) 2017-06-29 2020-12-15 The Boeing Company Seal assembly for a galley door of a galley and method of assembling a galley with a seal assembly
US11919643B2 (en) * 2018-04-10 2024-03-05 Rockwell Collins, Inc. Self-deploying counter for multimode transformable monuments
US11124299B2 (en) * 2018-04-10 2021-09-21 Rockwell Collins, Inc. Multi-mode transformable monuments for aircraft doorway spaces
USD907445S1 (en) 2018-12-11 2021-01-12 Yeti Coolers, Llc Container accessories
USD904829S1 (en) 2018-12-11 2020-12-15 Yeti Coolers, Llc Container accessories
WO2020190404A1 (en) * 2019-03-21 2020-09-24 Harper Engineering Co. Aircraft door latch apparatus and related methods for use of the same
WO2020224793A1 (de) * 2019-05-08 2020-11-12 Safran Cabin Germany Gmbh Schliesseinrichtung für bordeinrichtungen in flugzeugen
DE102019117055B4 (de) * 2019-06-25 2023-04-20 Schroth Safety Products Gmbh Vorrichtung zum Verhindern des Zutritts zu einem Bereich eines Flugzeuges
CN110185340B (zh) * 2019-07-05 2024-01-26 山东太古飞机工程有限公司 手推车门锁装置
US11027846B2 (en) 2019-08-27 2021-06-08 B/E Aerospace, Inc. Stowable door folding table
US11795760B2 (en) * 2019-10-24 2023-10-24 Core Distribution, Inc. Ladder tripod assembly and system
USD961926S1 (en) 2020-06-30 2022-08-30 Yeti Coolers, Llc Luggage
USD951643S1 (en) 2020-06-30 2022-05-17 Yeti Coolers, Llc Luggage
USD954436S1 (en) 2020-06-30 2022-06-14 Yeti Coolers, Llc Luggage
USD963344S1 (en) 2020-06-30 2022-09-13 Yeti Coolers, Llc Luggage
US11584528B2 (en) 2020-09-03 2023-02-21 B/E Aerospace, Inc. Aircraft trolley retention device
USD985937S1 (en) 2020-12-16 2023-05-16 Yeti Coolers, Llc Container
USD994438S1 (en) 2020-12-16 2023-08-08 Yeti Coolers, Llc Container
USD960648S1 (en) 2020-12-16 2022-08-16 Yeti Coolers, Llc Container accessory

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302128A (en) * 1995-06-09 1997-01-08 Willenhall Eng Ltd Lockable bolt for window or door handle
GB2305960A (en) * 1995-10-04 1997-04-23 Securistyle Ltd Locking handle with mounting and locking plates
GB2306553A (en) * 1995-10-31 1997-05-07 C F Taylor Detent mechanism for rotatable arm

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US301804A (en) * 1884-07-08 Maeie cheveemont
US220891A (en) * 1879-10-21 Improvement in fasteners for meeting-rails of sashes
US480688A (en) * 1892-08-09 Fastener for the meeting-rails of sashes
US589264A (en) * 1897-08-31 Door-stop
US694612A (en) * 1901-05-20 1902-03-04 William Carrick Sash-fastener.
US777408A (en) * 1904-10-03 1904-12-13 Yale & Towne Mfg Co Door stop or holder.
US979581A (en) * 1909-07-29 1910-12-27 Frank F Smith Lock for windows and the like.
DK141708B (da) * 1978-04-20 1980-05-27 Rasmussen Holding As V Kann Manøvrerings- og låsegreb til vinduer.
US4438964A (en) 1981-06-18 1984-03-27 Pierce Manufacturing, Inc. Paddle operated vehicle latch
GB2180586B (en) * 1985-09-13 1988-12-14 Hardware & Systems Patents Ltd Security device
DE3764007D1 (de) * 1986-04-07 1990-09-06 Regent Lock Co Ltd Griff.
US4911487A (en) 1986-05-12 1990-03-27 Cleveland Hardware & Forging Co. Rotary paddle latch
DE9006484U1 (de) * 1990-06-08 1990-08-09 Hoppe Gmbh & Co Kg, 3570 Stadtallendorf Betätigungshandhabe
JP2870611B2 (ja) 1991-09-26 1999-03-17 タキゲン製造 株式会社 ラチェット型ラッチ装置
DE9401958U1 (de) * 1994-02-07 1994-08-25 Vorhof, Reinhold, 64653 Lorsch Betätigungseinrichtung
US5605344A (en) 1994-09-14 1997-02-25 Herman Miller, Inc. Transport cart
US5630630A (en) 1995-07-11 1997-05-20 Strattec Security Corporation Glove compartment latch mechanism
DE29702266U1 (de) * 1997-02-12 1997-05-28 Minßen, Andreas, 26954 Nordenham Verschlußvorrichtung für Fenster
US5927772A (en) 1997-09-12 1999-07-27 Southco, Inc. Ratcheting pawl latch
US6152501A (en) 1999-05-25 2000-11-28 Nyx, Inc. Glove box door handle and latch assembly
AU2281701A (en) 1999-12-20 2001-07-03 Southco, Inc. Ratcheting pawl latch
GB2375563B (en) * 2001-05-10 2004-07-28 Trojan Hardware & Designs Ltd Window handle arrangement
KR101034801B1 (ko) 2003-08-22 2011-05-17 사우스코 인코포레이티드 로크다운 패들을 구비한 회전 폴 래치
US7544915B2 (en) 2004-03-31 2009-06-09 The Boeing Company Aircraft galley carts and associated methods of manufacture
US7458441B2 (en) 2004-07-22 2008-12-02 The Boeing Company Securement latches and associated aircraft galley carts and methods
US7100951B2 (en) * 2004-08-18 2006-09-05 Tyrone Marine Hardware Co., Ltd. Water gate locker
JP5611599B2 (ja) 2007-02-28 2014-10-22 マグナ クロージャーズ インコーポレイテッド モジュール式ラッチ
EP2096243B1 (en) * 2008-02-26 2011-10-12 VKR Holding A/S Locking device for double doors or windows
US8393187B2 (en) 2008-12-22 2013-03-12 Bauer Products, Inc. Remotely operated locking paddle handle latch assembly
US8347667B2 (en) 2008-12-22 2013-01-08 Bauer Products, Inc. Locking paddle handle latch assembly for closures and the like
US9328543B2 (en) * 2012-11-29 2016-05-03 B/E Aerospace, Inc. Galley cart bay door latch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302128A (en) * 1995-06-09 1997-01-08 Willenhall Eng Ltd Lockable bolt for window or door handle
GB2305960A (en) * 1995-10-04 1997-04-23 Securistyle Ltd Locking handle with mounting and locking plates
GB2306553A (en) * 1995-10-31 1997-05-07 C F Taylor Detent mechanism for rotatable arm

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