公开(公告)号：US07222429B2

公开(公告)日：2007-05-29

申请号：US10764350

申请日：2004-01-23

Applicant: John W. PerMar, Jr.

Inventor： John W. PerMar, Jr.

IPC: B26B1/04 ,  B26B1/02 ,  B26B1/10

CPC classification number: B26B1/042

Abstract: A folding knife includes a handle having a distal portion and a proximal portion, and a blade rotatably connected to the distal portion of the handle. The blade may be moveable between an opened position and a closed position, and may have at least one lock member receiving recess formed therein. The folding knife may further include a lock bar pivotally connected to a medial portion of the handle and moveable between an engaged position and a disengaged position. The lock bar may include a lock member which contacts a respective portion of the blade adjacent the lock member receiving recess to define a contact point between the lock member and the blade when the blade is in the opened position and the lock bar is in the engaged position. The folding knife may also include a lock pin connected to the handle adjacent the lock member.

Abstract translation: 折叠刀包括具有远端部分和近端部分的手柄，以及可旋转地连接到手柄的远端部分的刀片。 叶片可以在打开位置和关闭位置之间移动，并且可以具有形成在其中的至少一个锁定构件容纳凹部。 折叠刀还可以包括枢转地连接到手柄的中间部分并且在接合位置和脱离位置之间可移动的锁定杆。 锁定杆可以包括锁定构件，该锁定构件在叶片处于打开位置时接触邻近锁定构件容纳凹部的刀片的相应部分以限定锁定构件和刀片之间的接触点，并且锁定杆处于接合状态 位置。 折叠刀还可以包括与锁定构件相邻的手柄连接的锁销。

公开(公告)号：US20170152971A1

公开(公告)日：2017-06-01

申请号：US15430628

申请日：2017-02-13

Applicant: John W. PerMar

Inventor： John W. PerMar

IPC: F16L19/07 ,  F16L21/025

CPC classification number: F16L19/07 ,  E03B7/09 ,  F16L21/025 ,  F16L55/1608 ,  F16L55/163

Abstract: A pipe adapter including an inner tube member, a fastener member, an outer sleeve member, a compressible sleeve member, and a fitting member. The fastener member may have threads on an inner diameter adapted to matingly engage a threaded portion of the inner tube member along a proximal section thereof. The outer sleeve member may girdle the inner tube member and connect to and extend outwardly from the fastener member. The compressible sleeve member may be configured as at least one ring positioned to overlie the outer tube member. The fitting member may connect to a distal section of the inner tube member. At least a portion of at least one of the fitting member and the compressible sleeve member may be positionable within a portion of a pipe. The compressible sleeve member may extend outwardly from a longitudinal axis of the inner tube member toward the pipe.

公开(公告)号：US09835274B2

公开(公告)日：2017-12-05

申请号：US15430628

申请日：2017-02-13

Applicant: John W. PerMar

Inventor： John W. PerMar

IPC: F16L19/07 ,  F16L21/025 ,  E03B7/09 ,  F16L55/16 ,  F16L55/163

CPC classification number: F16L19/07 ,  E03B7/09 ,  F16L21/025 ,  F16L55/1608 ,  F16L55/163

Abstract: A pipe adapter including an inner tube member, a fastener member, an outer sleeve member, a compressible sleeve member, and a fitting member. The fastener member may have threads on an inner diameter adapted to matingly engage a threaded portion of the inner tube member along a proximal section thereof. The outer sleeve member may girdle the inner tube member and connect to and extend outwardly from the fastener member. The compressible sleeve member may be configured as at least one ring positioned to overlie the outer tube member. The fitting member may connect to a distal section of the inner tube member. At least a portion of at least one of the fitting member and the compressible sleeve member may be positionable within a portion of a pipe. The compressible sleeve member may extend outwardly from a longitudinal axis of the inner tube member toward the pipe.

公开(公告)号：US20160109043A1

公开(公告)日：2016-04-21

申请号：US14519960

申请日：2014-10-21

Applicant: John W. PerMar, JR.

Inventor： John W. PerMar, JR.

IPC: F16L19/07 ,  F16L19/00 ,  F16L19/08 ,  F16L21/035

CPC classification number: F16L55/163 ,  F16L55/1608

Abstract: A pipe adapter may include an inner tube member, a fastener member, an outer sleeve member, a compressible sleeve member, and a fitting member. The inner tube member may have a proximal section and a distal section. The fastener member may be connected to the inner tube member along the proximal section thereof. The outer sleeve member may girdle the inner tube member and may be connected to and extend outwardly from the fastener member. The compressible sleeve member may be connected to and may extend outwardly from the outer sleeve member and may be positioned to overlie the inner tube member. The fitting member may be connected to the distal section of the inner tube member and may be in communication with the compressible sleeve member. At least a portion of the fitting member and/or the compressible sleeve member may be positionable within a portion of a pipe.

Abstract translation: 管适配器可以包括内管构件，紧固构件，外套筒构件，可压缩套筒构件和配件构件。 内管构件可以具有近端部分和远侧部分。 紧固件可以沿其近端部分连接到内管构件。 外套筒构件可以围绕内管构件并且可以连接到紧固构件并从紧固构件向外延伸。 可压缩套筒构件可以连接到外套筒构件并且可以从外套筒构件向外延伸，并且可以定位成覆盖在内管构件上。 装配构件可以连接到内管构件的远端部分并且可以与可压缩套筒构件连通。 装配构件和/或可压缩套筒构件的至少一部分可以定位在管的一部分内。