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1. 发明授权

US4872239A Door closure with mechanical braking means 失效
标题翻译：具有机械制动手段的门盖
公开(公告)号：US4872239A
公开(公告)日：1989-10-10
申请号：US230433
申请日：1988-08-10
申请人： Edward H. Ferguson , Kiyoshi Iha
发明人： Edward H. Ferguson , Kiyoshi Iha
IPC分类号： E05F1/10 , E05F5/02 , E05F5/08
CPC分类号： E05F5/02 , E05F1/105 , E05F5/08 , E05Y2201/21 , E05Y2201/212 , E05Y2201/26 , E05Y2201/264 , E05Y2201/266 , E05Y2201/41 , E05Y2201/474 , E05Y2201/722 , E05Y2900/132 , Y10S16/11 , Y10T16/293 , Y10T16/577 , Y10T16/625
摘要： A mechanical disk-type door closure wherein one end of the closure is connected to a door and the other end is pivotally connected to a door jam such that when the door pivots about its hinge. The closure includes a rod upon which a rack is formed to cause a pinion to rotate in one direction and which is in mesh with a gear so as to move the pinion out of contact with the rack. When the door closes, a spring moves the pinion into engagement with the rack and the pinion turns in a direction to rotate the gear which is subjected braking pressure so as to adjust the resistance to the closing motion of the door.
摘要翻译：一种机械盘式门盖，其中封闭件的一端连接到门，另一端枢转地连接到门卡住，使得当门围绕其铰链枢转时。闭合件包括杆，齿条在其上形成以使小齿轮沿一个方向旋转并且与齿轮啮合，以便使小齿轮与齿条脱离接触。当门关闭时，弹簧将小齿轮移动到与齿条接合，并且小齿轮沿一个方向旋转，以转动受到制动压力的齿轮，以便调节对门的关闭运动的阻力。

2. 发明授权

US2313496A Fireplace screen 失效
公开(公告)号：US2313496A
公开(公告)日：1943-03-09
申请号：US40568841
申请日：1941-08-06
申请人： ADAMS COMPANY
发明人： PHILIP ADAMS
IPC分类号： A47G5/04
CPC分类号： A47G5/04 , Y10S16/11 , Y10S160/09

3. 发明授权

US4572156A Fireplace screen assembly 失效
标题翻译：壁炉屏幕总成
公开(公告)号：US4572156A
公开(公告)日：1986-02-25
申请号：US654225
申请日：1984-09-25
申请人： William L. Lentz
发明人： William L. Lentz
IPC分类号： F24B1/192 , F24C15/02
CPC分类号： F24B1/192 , Y10S16/11 , Y10S160/09
摘要： A fireplace screen assembly arrangement is disclosed which includes a frame assembly upon which glass doors and a pair of mesh doors are mounted for slideable lateral movement between closed and open positions with respect to an associated frame assembly and fireplace. The mesh doors are latched in a closed position, and automatically move to lateral full open positions under the influence of a weight and chain mechanism. When the mesh doors are moved to a closed position of rest, a door and frame latching mechanism engages to hold them in that position. In that position, they are ready to open fully when an operator knob is moved to release the latching mechanism. In this manner, convenient use of the fireplace is enhanced, with the mesh door-opening mechanism permitting a user to easily open the mesh doors for gaining access to the fireplace area.
摘要翻译：公开了一种壁炉筛组件装置，其包括框架组件，玻璃门和一对网门安装在该框架组件上，用于相对于相关联的框架组件和壁炉在关闭位置和打开位置之间可滑动地横向移动。网门锁定在关闭位置，并在重量和链条机构的影响下自动移动到侧向完全打开位置。当网门移动到休止的关闭位置时，门和框架闩锁机构接合以将其保持在该位置。在该位置，当操作旋钮移动以释放闩锁机构时，它们准备好完全打开。以这种方式，便利地使用壁炉，网门开启机构允许使用者容易地打开网门以进入壁炉区域。

4. 发明授权

US2211482A Flexible fireplace screen and supporting means therefor 失效
标题翻译：灵活的壁炉屏幕及其支撑手段
公开(公告)号：US2211482A
公开(公告)日：1940-08-13
申请号：US20479238
申请日：1938-04-28
申请人： TURNER JOHN B
发明人： TURNER JOHN B
IPC分类号： A47G5/04
CPC分类号： A47G5/04 , Y10S16/11 , Y10T16/354

5. 发明授权

US4351317A Apparatus for attaching a firescreen to a fireplace 失效
标题翻译：用于将防火墙连接到壁炉的装置
公开(公告)号：US4351317A
公开(公告)日：1982-09-28
申请号：US177179
申请日：1980-08-11
申请人： Ralph E. Matthews
发明人： Ralph E. Matthews
IPC分类号： F24B1/192 , F24C15/12
CPC分类号： F24B1/192 , Y10S16/11 , Y10S160/09
摘要： A firescreen is secured in place by a flexible member attached at one end to the firescreen with the other end thereof secured to a bracket mounted in position for a portion thereof to extend upwardly in rearwardly spaced relation to the front side of the front wall of the fireplace. An actuator member connected to the bracket moves the bracket rearwardly away from an abutment carried by the fireplace intermediate the bracket and the firescreen whereby tension is applied to the flexible member to urge the firescreen rearwardly and downwardly, thus securing the firescreen to the fireplace.
摘要翻译：通过一端连接到灭火器上的柔性部件固定在一起，其另一端固定在安装在适当位置上的托架上，以使其一部分向后延伸，向后延伸至前壁的前侧壁炉。连接到支架的致动器构件将支架向后移动远离支架和灭火器之间的壁炉承载的邻接处，由此向柔性构件施加张力以向后向下推动灭火器，从而将灭火器固定在壁炉上。

6. 发明授权

US2644191A Fireplace screen support 失效
标题翻译：壁炉屏幕支持
公开(公告)号：US2644191A
公开(公告)日：1953-07-07
申请号：US23712351
申请日：1951-07-17
申请人： MEYER FRED J
发明人： MEYER FRED J
IPC分类号： A47G5/04
CPC分类号： A47G5/04 , Y10S16/11 , Y10S160/09 , Y10T16/354 , Y10T16/375

7. 发明授权

US2080708A Fireplace screen 失效
公开(公告)号：US2080708A
公开(公告)日：1937-05-18
申请号：US8693136
申请日：1936-06-24
申请人： HAINES ERNEST A
发明人： HAINES ERNEST A
IPC分类号： F24B1/192
CPC分类号： F24B1/192 , Y10S16/11 , Y10S160/09 , Y10T16/353

8. 发明授权

US4515146A Fireplace door 失效
标题翻译：壁炉门
公开(公告)号：US4515146A
公开(公告)日：1985-05-07
申请号：US543626
申请日：1983-10-20
申请人： Donald W. Wilkening
发明人： Donald W. Wilkening
IPC分类号： F24B1/192 , F24C15/10
CPC分类号： F24B1/192 , Y10S16/11 , Y10S160/09
摘要： A fireplace door assembly having doors pivotally mounted on a frame to be mounted on the opening of a fireplace. The doors are mounted on hinges that provide adjustment along a vertical axis of rotation and the front of the frame. An adjustable fire resistant gasket is used for an air seal. A gravity operated latch is provided to maintain the door in a closed position.
摘要翻译：一种壁炉门组件，其具有可枢转地安装在框架上的门，以安装在壁炉的开口上。门安装在铰链上，其提供沿着垂直旋转轴线和框架的前部的调节。可调节的防火垫圈用于空气密封。提供重力操作的闩锁以将门保持在关闭位置。

9. 发明授权

US1703622A Fire screen 失效
公开(公告)号：US1703622A
公开(公告)日：1929-02-26
申请号：US29351628
申请日：1928-07-18
申请人： HENNESSEY JR JEREMIAH J
发明人： HENNESSEY JR JEREMIAH J
IPC分类号： A47G5/04
CPC分类号： A47G5/04 , Y10S16/11 , Y10T16/3543

10. 发明授权

US609236A Fireplace-screen 失效
公开(公告)号：US609236A
公开(公告)日：1898-08-16
申请号：US609236D
CPC分类号： F24B1/192 , Y10S16/11 , Y10S160/09 , Y10T16/354

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