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41. 发明授权

US11108937B2 Pivotal gangway having container spotting system 有权
公开(公告)号：US11108937B2
公开(公告)日：2021-08-31
申请号：US16577599
申请日：2019-09-20
申请人： Safe Rack LLC
发明人： Jason Ronald McKinney , Jeff W. Reichert
IPC分类号： H04N5/225 , B63B27/14 , E01D15/02 , E01D18/00 , E01D19/10 , H04N5/232
摘要： An apparatus comprising a gangway having a proximal end and a distal end. A cage assembly is connected to the distal end of the gangway. The apparatus further comprises a container spotting system including a camera mounted such that its field of view will show a hatch cover of a container when the hatch cover is in a predetermined location. Video electronics are in electrical communication with the camera. The container spotting system further includes a display device in electrical communication with the video electronics, the display device being operative to show at least a selected portion of the field of view of the camera. The camera may comprise an outdoor dome camera mounted to an underside of the gangway.

42. 发明申请

US20210040750A1 CAGE ASSEMBLY FOR USE WITH PIVOTAL GANGWAY 有权
公开(公告)号：US20210040750A1
公开(公告)日：2021-02-11
申请号：US17083035
申请日：2020-10-28
申请人： Safe Rack LLC
发明人： Charles Frederick Harmon
IPC分类号： E04G5/14 , B66F11/04
摘要： A cage assembly configured to raise and lower with respect to a container which has an opening closed by a hatch cover. The cage assembly comprises a rail structure having a proximal side, a distal side, and first and second ends defining a generally rectangular enclosed area in which a worker can stand. The rail structure further defines an opening in the proximal side so that a worker can access the enclosed area. Moreover, the rail structure further comprises a plurality of parallel rails including a top rail and a lower rail, with the top rail having a generally rectangular configuration to define the enclosed area. A respective bump out is defined by the rail structure on at least one of the proximal and distal sides thereof to facilitate opening of the hatch cover. The bump out is formed at least in part by a configuration of the lower rail.

43. 发明授权

US10689816B1 Traffic gate 有权
公开(公告)号：US10689816B1
公开(公告)日：2020-06-23
申请号：US16262274
申请日：2019-01-30
申请人： Safe Rack LLC
发明人： Robert W. Honeycutt
IPC分类号： E01F13/06 , E06B11/02 , E05F15/60
摘要： A traffic gate apparatus comprises an upstanding pedestal. A first elongate arm is also provided having a proximal end and a distal end, with the proximal end of the first elongate arm being pivotally connected to the pedestal at a first pivot axis. A second elongate arm has a proximal end and a distal end, with the proximal end of the lower elongate arm being pivotally connected to the pedestal at a second pivot axis. The second pivot axis is below the first pivot axis such that the first and second elongate arms are movable between a lowered position, in which the first and second elongate arms are generally horizontal and parallel with the first elongate arm being above said second elongate arm, and a raised position. The first and second elongate arms each have an adjustment mechanism such that a length thereof can be varied.

44. 外观设计

USD872310S1 Platform module 有权
公开(公告)号：USD872310S1
公开(公告)日：2020-01-07
申请号：US29668357
申请日：2018-10-30
申请人： Safe Rack LLC
设计人： Robert W. Honeycutt
摘要： FIG. 1 is a perspective view of a platform module showing my new design;
FIG. 2 is a top plan view of the platform module of FIG. 1;
FIG. 3 is a bottom plan view of the platform module of FIG. 1;
FIG. 4 is a front elevation view of the platform module of FIG. 1;
FIG. 5 is a rear elevation view of the platform module of FIG. 1;
FIG. 6 is a right side elevation view of the platform module of FIG. 1; and,
FIG. 7 is a left side elevation view of tha platform module of FIG. 1.
The broken lines showing the tread pattern in FIGS. 1 through 3 and holes in FIG. 3 are included for the purpose of illustrating portions of the platform module which form no part of the claimed design.

45. 发明授权

US10487514B1 Tread mounting system for spiral staircase 有权
公开(公告)号：US10487514B1
公开(公告)日：2019-11-26
申请号：US16507499
申请日：2019-07-10
申请人： Safe Rack LLC
发明人： John Rutledge Lawson
IPC分类号： E04F11/00 , E04F11/032 , E04F11/112
CPC分类号： E04F11/032 , E04F11/112
摘要： A method is disclosed of attaching a tread assembly of a spiral staircase to a vertical support column. One step of the method involves providing a tread assembly having a tread portion attached to an arcuate mounting plate defining at least one hole through which extends a fastener defining external threads, the mounting plate having a first face defining a first radius of curvature. Another step involves providing a support column extending along an axis, the support column having a plurality of axially and angularly spaced apart tread attachment locations, each of the tread attachment locations having an arcuate outer surface defining a corresponding aperture for receipt of the fastener, the arcuate outer surface defining a second radius of curvature that is greater than the first radius of curvature. According to another step of the method, the tread assembly is loosely connected to one of the tread attachment locations of the support column. According to another step, the fastener is tightened such that the arcuate mounting plate of the tread assembly is elastically deformed to be in substantial engagement with the tread attachment location and applies tension to the elongate fastener to inhibit loosening thereof.

46. 发明授权

US10145070B2 Gangway having hydraulic position locking assembly 有权
公开(公告)号：US10145070B2
公开(公告)日：2018-12-04
申请号：US15416562
申请日：2017-01-26
申请人： Safe Rack, LLC
发明人： Jeff W. Reichert , Jeffrey David Scott
IPC分类号： E01D19/00 , E01D15/02 , F15B1/24 , F15B13/01 , F15B15/14 , F15B15/20
摘要： A gangway comprising a fixed platform. A support structure is connected to the fixed platform in a manner that allows the support structure to rotate with respect to the fixed platform. A releasable position locking assembly that inhibits rotation of the support structure in a raising direction is also provided. The releasable locking assembly includes a closed-loop fluid arrangement.

47. 发明授权

US10087641B2 Cage assembly for use with pivotal gangway 有权
公开(公告)号：US10087641B2
公开(公告)日：2018-10-02
申请号：US15285722
申请日：2016-10-05
申请人： Safe Rack LLC
发明人： Charles Frederick Harmon
IPC分类号： B66F11/04 , E04G5/14
摘要： A cage assembly configured to raise and lower with respect to a container which has an opening closed by a hatch cover. The cage assembly comprises a rail structure having a proximal side, a distal side, and first and second ends defining a generally rectangular enclosed area in which a worker can stand. The rail structure further defines an opening in the proximal side so that a worker can access the enclosed area. Moreover, the rail structure further comprises a plurality of parallel rails including a top rail and a lower rail, with the top rail having a generally rectangular configuration to define the enclosed area. A respective bump out is defined by the rail structure on at least one of the proximal and distal sides thereof to facilitate opening of the hatch cover. The bump out is formed at least in part by a configuration of the lower rail.

48. 发明授权

US09169693B2 Mobile access unit and cage 有权
标题翻译：移动接入单元和保持架
公开(公告)号：US09169693B2
公开(公告)日：2015-10-27
申请号：US14336579
申请日：2014-07-21
申请人： Safe Rack LLC
发明人： Robert Honeycutt
IPC分类号： E06C1/39 , E06C5/02 , E06C7/04 , E06C5/20 , E06C7/42 , E06C5/04
CPC分类号： B65G69/22 , E06C1/39 , E06C5/02 , E06C5/04 , E06C5/20 , E06C7/04 , E06C7/42
摘要： Fall restraint equipment comprising a mobile access unit having a mobile platform portion, a ladder portion, and a cage portion. The components of the fall restraint equipment are formed from butterflying, lasering, cutting, bending, and/or stamping continuous pieces of tubular and sheet metal. The components of the mobile access unit are modular and include adapters of varying height that cause the mobile access unit to exhibit varying height.
摘要翻译：秋季约束装置包括具有移动平台部分，梯子部分和保持架部分的移动接入单元。坠落约束设备的部件由连续的管状和金属板片形成，包括切割，激光，切割，弯曲和/或冲压。移动接入单元的组件是模块化的，并且包括使移动接入单元呈现不同高度的不同高度的适配器。

49. 外观设计

USD636895S1 Gangway handrail 有权
标题翻译：舷梯扶手
公开(公告)号：USD636895S1
公开(公告)日：2011-04-26
申请号：US29376217
申请日：2010-10-04
申请人： Robert W. Honeycutt
设计人： Robert W. Honeycutt

50. 发明公开

US20230303345A1 GANGWAY HAVING SELF-RAISING ASSEMBLY 审中-公开
公开(公告)号：US20230303345A1
公开(公告)日：2023-09-28
申请号：US18202826
申请日：2023-05-26
申请人： Safe Rack LLC
发明人： John Rutledge LAWSON , James Michael O'KEEFE , Jeff W. REICHERT , Jeffrey David SCOTT
IPC分类号： B65G69/24 , F15B13/04 , F15B13/042 , F15B1/02 , E01D19/00 , E01D15/08
CPC分类号： B65G69/24 , F15B13/0401 , F15B13/042 , F15B1/02 , E01D19/00 , E01D15/08
摘要： A raising assembly for use with a gangway connected for rotation between a raised stowed position and a lowered deployed position. The raising assembly comprises at least one fluid actuated cylinder connected to the gangway. A raising actuator is operative to cause operation of the cylinder in a manner that rotates the gangway toward the stowed position while the raising actuator is continuously activated by an operator. A lowering actuator is operative to cause operation of the cylinder in a manner that rotates the gangway toward the deployed position due to gravitational forces while the lowering actuator is continuously activated by the operator. The raising assembly is configured to maintain the gangway at a current position between the stowed position and the deployed position if the operator does one of ceasing to activate the raising actuator while raising the gangway or ceasing to activate the lowering actuator while lowering the gangway.

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