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1. 发明申请

US20170241204A1 ELEVATED WORKING PLATFORM AND RELATED METHODS 审中-公开
公开(公告)号：US20170241204A1
公开(公告)日：2017-08-24
申请号：US15587765
申请日：2017-05-05
申请人： Wing Enterprises, Incorporated
发明人： N. Ryan Moss , Darius S. Penrod , Brian Russell , Sean Peterson , Gary Jonas
IPC分类号： E06C7/18 , E06C1/393 , E06C1/397
CPC分类号： E06C7/182 , E06C1/393 , E06C1/397 , E06C7/185 , E06C7/423
摘要： Elevated work platforms, as well as associated methods, are provided. In one particular embodiment, an elevated platform apparatus is provided comprising a first rail assembly having a pair of rails coupled with a plurality of rungs, a second rail assembly hingedly coupled with the first rail assembly, a platform configured to rest upon a portion of the first rail assembly and the second rails assembly and a cage associated with the platform. The cage may include at least one bar and at least one gate, the at least one gate being configured to swing in a first direction upon a user stepping on to the platform from the first rail assembly, and then swing back to a closed position after the user is standing on the platform. The at least one gate is also limited from being displaced in a second direction, opposite the first direction, beyond the closed position.

2. 发明授权

US09663989B2 Elevated working platform and related methods 有权
公开(公告)号：US09663989B2
公开(公告)日：2017-05-30
申请号：US13748263
申请日：2013-01-23
申请人： Wing Enterprises, Incorporated
发明人： N. Ryan Moss , Darius S. Penrod , Brian Russell , Sean Peterson , Gary Jonas
IPC分类号： E06C1/00 , E06C5/32 , E06C1/393 , E06C1/397 , E06C7/18 , E06C7/42
CPC分类号： E06C7/182 , E06C1/393 , E06C1/397 , E06C7/185 , E06C7/423
摘要： Elevated work platforms, as well as associated methods, are provided. In one particular embodiment, an elevated platform apparatus is provided comprising a first rail assembly having a pair of rails coupled with a plurality of rungs, a second rail assembly hingedly coupled with the first rail assembly, a platform configured to rest upon a portion of the first rail assembly and the second rails assembly and a cage associated with the platform. The cage may include at least one bar and at least one gate, the at least one gate being configured to swing in a first direction upon a user stepping on to the platform from the first rail assembly, and then swing back to a closed position after the user is standing on the platform. The at least one gate is also limited from being displaced in a second direction, opposite the first direction, beyond the closed position.

3. 发明授权

US10760338B2 Ladder securing apparatuses, ladders incorporating same and related methods 有权
公开(公告)号：US10760338B2
公开(公告)日：2020-09-01
申请号：US15226413
申请日：2016-08-02
申请人： Wing Enterprises, Incorporated
发明人： Brian B. Russell , N. Ryan Moss , Sean R. Peterson , Darius S. Penrod , Ryan Crawford , Gary Jonas
IPC分类号： E06C7/48 , E06C7/18 , E06C1/36
摘要： A ladder is provided comprising a first pair of spaced apart rails and a plurality of rungs extending between and coupled to the first pair of spaced apart rails. A pair of hooks are located such that each hook is positioned adjacent and upper end of an associated rail. A securing apparatus is coupled adjacent the upper end of the first pair of spaced apart rails. The securing apparatus includes a pair of spaced apart engaging members and may include a cross-member coupled therebetween. Each of the engagement members is pivotal with respect to an associated rail of the first pair of spaced apart rails. In one embodiment, the securing apparatus lacks any biasing members (e.g., springs or actuators) or locking members. The engagement members and hooks cooperatively encircle and overhead, generally horizontal support member to support and secure the ladder in a desired position.

4. 发明申请

US20190186200A1 ADJUSTABLE LADDERS AND RELATED METHODS 审中-公开
公开(公告)号：US20190186200A1
公开(公告)日：2019-06-20
申请号：US16284801
申请日：2019-02-25
申请人： Wing Enterprises, Incorporated
发明人： N. Ryan Moss , Gary M. Jonas , Chad Grotegut , Sean R. Peterson , Brian B. Russell , Stephen E. Boynton , Ryan Crawford , Darius S. Penrod
IPC分类号： E06C1/12 , E06C7/42 , E06C7/00
CPC分类号： E06C1/12 , E06C7/00 , E06C7/003 , E06C7/423 , Y10T29/49826
摘要： The present invention relates to ladders and, more particularly, various configurations of ladders including straight and extension ladders, as well as to methods relating to the use and manufacture of such ladders. In accordance with one embodiment of the present invention, a ladder is provided that includes a first pair of spaced apart rails and a plurality of rungs extending between and coupled to the first pair of spaced apart rails. The ladder also includes a pair of lateral support members, wherein each support member is selectively displaceable in a lateral direction relative to an associated rail. Additionally, the ladder includes a pair of adjustable legs, each leg having a first end slidably coupled to an associated rail of the first pair of spaced apart rails and being slidably coupled to an associated lateral support member.

5. 发明授权

US10214961B2 Adjustable ladders and related methods 有权
公开(公告)号：US10214961B2
公开(公告)日：2019-02-26
申请号：US14624360
申请日：2015-02-17
申请人： Wing Enterprises, Incorporated
发明人： N. Ryan Moss , Gary M. Jonas , Chad Grotegut , Sean R. Peterson , Brian B. Russell , Stephen E. Boynton , Ryan Crawford , Darius S. Penrod
IPC分类号： E06C7/00 , E06C1/12 , E06C7/42
摘要： The present invention relates to ladders and, more particularly, various configurations of ladders including straight and extension ladders, as well as to methods relating to the use and manufacture of such ladders. In accordance with one embodiment of the present invention, a ladder is provided that includes a first pair of spaced apart rails and a plurality of rungs extending between and coupled to the first pair of spaced apart rails. The ladder also includes a pair of lateral support members, wherein each support member is selectively displaceable in a lateral direction relative to an associated rail. Additionally, the ladder includes a pair of adjustable legs, each leg having a first end slidably coupled to an associated rail of the first pair of spaced apart rails and being slidably coupled to an associated lateral support member.

6. 发明申请

US20170030142A1 LADDER SECURING APPARATUSES, LADDERS INCORPORATING SAME AND RELATED METHODS 审中-公开
标题翻译：梯子安全装置，与其相关的加强器和相关方法
公开(公告)号：US20170030142A1
公开(公告)日：2017-02-02
申请号：US15226413
申请日：2016-08-02
申请人： Wing Enterprises, Incorporated
发明人： Brian B. Russell , N. Ryan Moss , Sean R. Peterson , Darius S. Penrod , Ryan Crawford , Gary Jonas
IPC分类号： E06C7/48 , E06C1/36 , E06C7/18
摘要： A ladder is provided comprising a first pair of spaced apart rails and a plurality of rungs extending between and coupled to the first pair of spaced apart rails. A pair of hooks are located such that each hook is positioned adjacent and upper end of an associated rail. A securing apparatus is coupled adjacent the upper end of the first pair of spaced apart rails. The securing apparatus includes a pair of spaced apart engaging members and may include a cross-member coupled therebetween. Each of the engagement members is pivotal with respect to an associated rail of the first pair of spaced apart rails. In one embodiment, the securing apparatus lacks any biasing members (e.g., springs or actuators) or locking members. The engagement members and hooks cooperatively encircle and overhead, generally horizontal support member to support and secure the ladder in a desired position.
摘要翻译：提供了梯子，其包括第一对间隔开的轨道和在第一对间隔开的轨道之间延伸并耦合到第一对间隔开的轨道的多个梯级。一对钩被定位成使得每个钩定位在相关轨道的相邻和上端。固定装置连接在第一对间隔开的导轨的上端附近。固定装置包括一对间隔开的接合构件，并且可以包括在其间连接的横梁。每个接合构件相对于第一对间隔开的轨道的相关导轨枢转。在一个实施例中，固定装置缺少任何偏压构件（例如，弹簧或致动器）或锁定构件。接合构件和钩协调地环绕和顶部，大致水平的支撑构件以将梯子支撑并固定在期望的位置。

7. 发明申请

US20130186710A1 ELEVATED WORKING PLATFORM AND RELATED METHODS 有权
标题翻译：高效工作平台及相关方法
公开(公告)号：US20130186710A1
公开(公告)日：2013-07-25
申请号：US13748263
申请日：2013-01-23
申请人： Wing Enterprises, Incorporated
发明人： N. Ryan Moss , Darius S. Penrod , Brian Russell , Sean Peterson , Gary Jonas
IPC分类号： E06C1/393
CPC分类号： E06C7/182 , E06C1/393 , E06C1/397 , E06C7/185 , E06C7/423
摘要： Elevated work platforms, as well as associated methods, are provided. In one particular embodiment, an elevated platform apparatus is provided comprising a first rail assembly having a pair of rails coupled with a plurality of rungs, a second rail assembly hingedly coupled with the first rail assembly, a platform configured to rest upon a portion of the first rail assembly and the second rails assembly and a cage associated with the platform. The cage may include at least one bar and at least one gate, the at least one gate being configured to swing in a first direction upon a user stepping on to the platform from the first rail assembly, and then swing back to a closed position after the user is standing on the platform. The at least one gate is also limited from being displaced in a second direction, opposite the first direction, beyond the closed position.
摘要翻译：提供了高架工作平台以及相关方法。在一个具体实施例中，提供了一种升高的平台装置，其包括具有与多个梯级联接的一对轨道的第一轨道组件，与第一轨道组件铰接地联接的第二轨道组件，配置成搁置在第一轨道组件和第二轨道组件以及与平台相关联的保持架。保持架可以包括至少一个杆和至少一个闸门，所述至少一个闸门被配置为在使用者从第一轨道组件踏进平台时沿第一方向摆动，然后在第一导轨组件之后回转到关闭位置用户站在平台上。至少一个闸门也被限制在与第一方向相反的第二方向上移动超过关闭位置。

8. 发明申请

US20130118833A1 ADJUSTABLE LADDERS AND RELATED METHODS 有权
公开(公告)号：US20130118833A1
公开(公告)日：2013-05-16
申请号：US13733733
申请日：2013-01-03
申请人： Wing Enterprises, Incorporated
发明人： N. Ryan Moss , Gary M. Jonas , Chad Grotegut , Sean R. Peterson , Brian B. Russell , Stephen E. Boynton , Ryan Crawford , Darius S. Penrod
IPC分类号： E06C7/00
CPC分类号： E06C1/12 , E06C7/00 , E06C7/003 , E06C7/423 , Y10T29/49826
摘要： The present invention relates to ladders and, more particularly, various configurations of ladders including straight and extension ladders, as well as to methods relating to the use and manufacture of such ladders. In accordance with one embodiment of the present invention, a ladder is provided that includes a first pair of spaced apart rails and a plurality of rungs extending between and coupled to the first pair of spaced apart rails. The ladder also includes a pair of lateral support members, wherein each support member is selectively displaceable in a lateral direction relative to an associated rail. Additionally, the ladder includes a pair of adjustable legs, each leg having a first end slidably coupled to an associated rail of the first pair of spaced apart rails and being slidably coupled to an associated lateral support member.

9. 发明授权

US10648233B2 Adjustable ladders and related methods 有权
公开(公告)号：US10648233B2
公开(公告)日：2020-05-12
申请号：US16284801
申请日：2019-02-25
申请人： Wing Enterprises, Incorporated
发明人： N. Ryan Moss , Gary M. Jonas , Chad Grotegut , Sean R. Peterson , Brian B. Russell , Stephen E. Boynton , Ryan Crawford , Darius S. Penrod
IPC分类号： E06C1/12 , E06C7/00 , E06C7/42
摘要： The present invention relates to ladders and, more particularly, various configurations of ladders including straight and extension ladders, as well as to methods relating to the use and manufacture of such ladders. In accordance with one embodiment of the present invention, a ladder is provided that includes a first pair of spaced apart rails and a plurality of rungs extending between and coupled to the first pair of spaced apart rails. The ladder also includes a pair of lateral support members, wherein each support member is selectively displaceable in a lateral direction relative to an associated rail. Additionally, the ladder includes a pair of adjustable legs, each leg having a first end slidably coupled to an associated rail of the first pair of spaced apart rails and being slidably coupled to an associated lateral support member.

10. 发明授权

US10145176B2 Elevated working platform and related methods 有权
公开(公告)号：US10145176B2
公开(公告)日：2018-12-04
申请号：US15587765
申请日：2017-05-05
申请人： Wing Enterprises, Incorporated
发明人： N. Ryan Moss , Darius S. Penrod , Brian Russell , Sean Peterson , Gary Jonas
IPC分类号： E06C1/18 , E06C7/18 , E06C1/393 , E06C1/397 , E06C7/42
摘要： Elevated work platforms, as well as associated methods, are provided. In one particular embodiment, an elevated platform apparatus is provided comprising a first rail assembly having a pair of rails coupled with a plurality of rungs, a second rail assembly hingedly coupled with the first rail assembly, a platform configured to rest upon a portion of the first rail assembly and the second rails assembly and a cage associated with the platform. The cage may include at least one bar and at least one gate, the at least one gate being configured to swing in a first direction upon a user stepping on to the platform from the first rail assembly, and then swing back to a closed position after the user is standing on the platform. The at least one gate is also limited from being displaced in a second direction, opposite the first direction, beyond the closed position.

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