公开(公告)号：US5641035A

公开(公告)日：1997-06-24

申请号：US333413

申请日：1994-11-02

申请人： Frederick M. Pettit

发明人： Frederick M. Pettit

IPC分类号： E04H4/00 ,  E04H4/14 ,  E06C1/34 ,  E06C1/39

CPC分类号： E04H4/144 ,  E04H4/0018 ,  E06C1/34

摘要： A combination pool ladder structure, fence and adjustable multi-level deck for an above-ground swimming pool having a wall which extends above the level of the ground including a frame for mounting proximate the external side of the wall, a first ladder pivotally mounted on the frame leading to a lower deck which is below the level of the top of the wall, railings on opposite sides of the lower deck, an upper deck adjustably mounted on the frame above the top of the wall, a second ladder pivotally mounted on the frame proximate the inner surface of the wall, the pivotal mountings of the first and second ladders permitting them to be swung to outwardly extending out-of-the-way positions.

摘要翻译： 用于地面游泳池的组合游泳池梯子结构，围栏和可调节的多层甲板，其具有在地面水平面上方延伸的壁，包括靠近壁的外侧安装的框架，第一梯子可枢转地安装在 该框架通向下层甲板，该下甲板位于壁的顶部的水平面下方，在下甲板的相对侧上的栏杆，可调节地安装在框架顶部上方的框架上的上甲板， 框架靠近壁的内表面，第一和第二梯子的枢转安装件允许它们向外延伸到外部位置。

公开(公告)号：US4907389A

公开(公告)日：1990-03-13

申请号：US146380

申请日：1988-01-22

申请人： Frederick M. Pettit

发明人： Frederick M. Pettit

IPC分类号： E04C2/42

CPC分类号： E04C2/423 ,  Y10T403/7001

摘要： A lattice consisting of first and second flexible resilient criss-crossed strips each having beveled edges and mating dovetail cutouts oriented in face-to-face relationship with the dovetail cutouts of each of the strips having dovetail sides engaging the beveled edges of the other of the strips. A lattice with criss-crossed strips with one strip having dovetail cutouts with sides which engage mating beveled edges of the other strip. Lattice structures of the foregoing types which utilize hollow strips.

摘要翻译： 由第一和第二柔性弹性十字交叉条组成的格子，每个带有倾斜的边缘和配对的燕尾切口，其与每个带状物的燕尾形切口面对面地相互关系，其中燕尾槽侧面接合另一条带的斜边 带子。 具有交叉条纹的格子，具有一个条带，具有燕尾切口，其侧面与另一条带的配合的斜边缘接合。 使用中空条的上述类型的格子结构。

公开(公告)号：US4722514A

公开(公告)日：1988-02-02

申请号：US669468

申请日：1984-11-08

申请人： Frederick M. Pettit

发明人： Frederick M. Pettit

IPC分类号： E04H17/00 ,  E04H17/14 ,  E04H17/16

CPC分类号： E04H17/1421 ,  E04H2017/006 ,  E04H2017/1452 ,  E04H2017/1465 ,  E04H2017/1473 ,  E04H2017/1491

摘要： A plastic fence having spaced hollow plastic posts with vertically spaced holes in the posts for receiving rails with a friction fit with the rails having vertical rungs, slats, or both which are received between the rails with a friction fit. A plastic gate construction including a frame fabricated from plastic frame sections connected by elbows, vertical rung and slat members extending vertically in the frame, and plastic hinge members formed integrally with the elbows for mating with cooperating hinge elements mounted on sleeves which are secured to a post of a fence.

摘要翻译： 具有间隔开的中空塑料柱的塑料挡板，其在柱中具有垂直间隔开的孔，用于接收轨道，该摩擦配合与具有垂直梯级，板条或两者的轨道摩擦配合，所述轨道具有摩擦配合。 一种塑料门结构，包括由通过弯头连接的塑料框架部分构成的框架，在框架中垂直延伸的垂直梯级和板条构件以及与弯头一体形成的塑料铰链构件，用于与安装在套筒上的协作铰链元件配合， 篱笆的帖子

公开(公告)号：US06769513B2

公开(公告)日：2004-08-03

申请号：US10042110

申请日：2002-01-08

申请人： Frederick M. Pettit

发明人： Frederick M. Pettit

IPC分类号： E06C716

CPC分类号： E04H4/144 ,  E06C1/18 ,  E06C1/39 ,  E06C7/006 ,  E06C7/08 ,  E06C7/081 ,  E06C7/16 ,  E06C7/182 ,  E06C7/42

摘要： A molded plastic pool ladder of A-frame shape having first and second sides consisting of assembled frame channel rail structures with a ladder slidable between lower and higher positions in one of the frame channel rail structures and movable feet on the bottom of the frame channel rail structures and a platform connected to the frame channel rail structures by a button connection.

摘要翻译： 一种A形框架的模制塑料梯形梯子，其具有由组装的框架通道轨道结构组成的第一和第二侧，其中梯子在框架通道轨道结构中的一个框架通道轨道结构和框架通道轨道底部的可移动脚之间在下部和高位之间滑动 结构和通过按钮连接连接到框架通道轨道结构的平台。

公开(公告)号：US4623126A

公开(公告)日：1986-11-18

申请号：US562414

申请日：1983-12-16

申请人： Frederick M. Pettit

发明人： Frederick M. Pettit

IPC分类号： E04F11/18 ,  E04H4/06 ,  E04H17/18

CPC分类号： E04H4/06 ,  E04F11/181

摘要： A universal perimeter fence (16) for an above-ground pool. The perimeter fence consists of a plurality of three different assemblies which are fence post assemblies (18), rail assemblies (20) and mounting assemblies which include bottom post connectors (22) and top post connectors (24). The angles of the posts can be varied relative to the pools to accommodate for differing overhangs of top rails (14) and the rail assemblies are field cut the accommodate for differing spacings between the pool wall supports (12) as well as differing angles. Each of the post assemblies (18) include rail connectors (30) which have outwardly extending tubular portions (36), the inner and outer faces (80,76) being at differing angles to provide for differing diameter pools.

摘要翻译： 用于地上游泳池的通用围栏（16）。 周边围栏由多个三个不同的组件组成，这些组件是围栏柱组件（18），轨道组件（20）和包括底部柱连接器（22）和顶部柱连接器（24）的安装组件。 柱的角度可以相对于水池变化以适应顶部轨道（14）的不同突出部分，并且轨道组件对池壁支撑件（12）之间的不同间隔以及不同的角度进行切割。 每个柱组件（18）包括具有向外延伸的管状部分（36）的轨道连接器（30），内表面和外表面（80,76）处于不同的角度以提供不同的直径池。

公开(公告)号：US20200378184A1

公开(公告)日：2020-12-03

申请号：US16423721

申请日：2019-05-28

申请人： Frederick M. Pettit

发明人： Frederick M. Pettit

IPC分类号： E06C7/08 ,  E04H4/14 ,  E06C1/34 ,  E06C7/42 ,  E06C7/06

摘要： A pool ladder may have a first and second leg extension, each having a generally continuous profile; a first tread may comprise first and second through-holes, the first through-hole being sized to slidingly receive the generally continuous profile of the first leg extension, and the second through-hole being sized to slidingly receive the generally continuous profile of the second leg extension; and a first and second tread support. The first tread support may be engaged at a tread location on the first leg extension and may be separate from the first leg extension. The second tread support may be engaged at a tread location on the second leg extension and may be separate from the second leg extension. Each of the first and second tread supports may protrude from the respective leg extension a sufficient amount to prevent the first and second through-holes from sliding past the tread locations.

公开(公告)号：US4527297A

公开(公告)日：1985-07-09

申请号：US562415

申请日：1983-12-16

申请人： Frederick M. Pettit

发明人： Frederick M. Pettit

IPC分类号： E04H4/12 ,  E04H4/14 ,  E04H3/18

CPC分类号： E04H4/144 ,  E04H4/1209

摘要： A pool entrance and supporting structure which will both provide an entrance or exit from an above-ground pool and will also provide a support for both a skimmer and a return. The pool entrance and supporting structure (40) includes an entrance structure (42). The entrance structure includes a pair of spaced apart ladders (44, 46) and a platform (48) which extends between upper end portions of the ladders. The pool entrance and supporting structure (40) further includes skimmer support means (50) and return support means (52).By employing the novel pool entrance and supporting structure of this invention improved circulation is achieved within the pool reducing the need for vacuuming, chemicals, and filtering. In addition, the problems encountered with through wall skimmers and returns will be eliminated. Additionally, it will be easier to winterize the pool as the skimmer and return can readily be removed from the pool and stored in an area which will not subject the various components to freezing.

摘要翻译： 一个游泳池入口和支撑结构，既可以提供从地上游泳池进出的口岸，也可以为撇渣器和回程提供支持。 池入口和支撑结构（40）包括入口结构（42）。 入口结构包括一对间隔开的梯子（44,46）和在梯子的上端部分之间延伸的平台（48）。 池入口和支撑结构（40）还包括撇渣器支撑装置（50）和返回支撑装置（52）。 通过采用本发明的新颖的池入口和支撑结构，在池内实现了改善的循环，减少了对真空，化学品和过滤的需要。 此外，通过墙壁撇渣器和回收所遇到的问题将被消除。 此外，随着撇渣器和返回物可以容易地从池中移出并存储在不会使各种部件冻结的区域中，从而使池变得更加容易。

公开(公告)号：US11591855B2

公开(公告)日：2023-02-28

申请号：US16423721

申请日：2019-05-28

申请人： Frederick M. Pettit

发明人： Frederick M. Pettit

IPC分类号： E06C7/08 ,  E04H4/14 ,  E06C7/06 ,  E06C7/42 ,  E06C1/34

摘要： A pool ladder may have a first and second leg extension, each having a generally continuous profile; a first tread may comprise first and second through-holes, the first through-hole being sized to slidingly receive the generally continuous profile of the first leg extension, and the second through-hole being sized to slidingly receive the generally continuous profile of the second leg extension; and a first and second tread support. The first tread support may be engaged at a tread location on the first leg extension and may be separate from the first leg extension. The second tread support may be engaged at a tread location on the second leg extension and may be separate from the second leg extension. Each of the first and second tread supports may protrude from the respective leg extension a sufficient amount to prevent the first and second through-holes from sliding past the tread locations.

公开(公告)号：US5135388A

公开(公告)日：1992-08-04

申请号：US695925

申请日：1991-05-06

申请人： Frederick M. Pettit

发明人： Frederick M. Pettit

IPC分类号： F23Q2/16

CPC分类号： F23Q2/16

摘要： An extended-handle lighter including an elongated handle, a socket at one end of the handle for receiving a butane lighter, an actuator mounted at the other end of the handle, and a linkage extending between the actuator and the lighter for selectively causing the lighter to produce a flame. The linkage can either be a flexible cable or a rigid rod.

摘要翻译： 一种延伸手柄打火机，包括细长的手柄，用于接收丁烷打火机的手柄的一端处的插座，安装在手柄的另一端的致动器以及在致动器和打火机之间延伸的连杆，用于选择性地使打火机 产生火焰。 连杆可以是柔性缆索或刚性杆。

公开(公告)号：US06619002B2

公开(公告)日：2003-09-16

申请号：US09813612

申请日：2001-03-21

申请人： Frederick M. Pettit

发明人： Frederick M. Pettit

IPC分类号： E04F1116

CPC分类号： E04F15/10 ,  E01C5/223 ,  E04F2015/0205

摘要： A flooring system including resin channels having webs and legs mounted on joists with their webs resting on the edges of the joists and their legs straddling the sides of the joists, and a plurality of adjacent resin tiles each having a plate with inner flanges extending downwardly from the plate with slots in the inner flanges receiving pins on the legs of the channels, and outer flanges located outwardly of the inner flanges which rest on the webs of the channels.