公开(公告)号：US20140175243A1

公开(公告)日：2014-06-26

申请号：US13722718

申请日：2012-12-20

Applicant: W.A. KRAPF, INC.

Inventor： Artem G. Sivak ,  John Deats ,  Christian Q. Krapf

IPC: F16M13/02

CPC classification number: G09F7/18 ,  B43L1/00 ,  Y10T29/49826

Abstract: A board hanger system includes at least one hanger element defined by a body, including a center receiving hole, enabling the hanger element to be secured to a fixed supporting surface, said hanger element being rotatable about the center receiving hole and including an engagement portion on one side. The engagement portion is defined by a first dimension and a second shorter dimension. A display board includes a channel with a slot sized to receive the engagement portion of the hanger element and in which the hanger element is movable from a first position to a second position as rotated about the center receiving hole. Rotation from the first position to the second position causes the first dimension of the engagement portion to frictionally engage the channel and releasably clamps the hanger element relative to the display board.

Abstract translation: 板挂架系统包括由主体限定的至少一个悬挂元件，包括中心接收孔，使得吊架元件能够固定在固定的支撑表面上，所述吊架元件可围绕中心接收孔旋转并且包括接合部分 一边。 接合部分由第一尺寸和第二较短尺寸限定。 显示板包括具有槽的通道，槽的尺寸适于接收衣架元件的接合部分，并且其中衣架元件可以从第一位置移动到围绕中心容纳孔旋转的第二位置。 从第一位置到第二位置的旋转导致接合部分的第一尺寸摩擦地接合通道并且相对于显示板可释放地夹紧衣架元件。

公开(公告)号：US20160135597A1

公开(公告)日：2016-05-19

申请号：US14942268

申请日：2015-11-16

Applicant: W.A. Krapf, Inc.

Inventor： Christian Q. Krapf ,  John Deats

IPC: A47B97/00 ,  B43L1/00

CPC classification number: A47B97/001 ,  B43L1/008

Abstract: A display panel includes a single planar section of steel having a front side and an opposing rear side, in which folded edge sections are formed on each lateral side of the steel section and the front side having a dry-erasable surface over at least a portion thereof. At least one double-sided adhesive strip for securing the display panel directly to a supporting surface is disposed on the rear side of the steel section. Additionally, a related method of manufacturing a display panel is also described.

Abstract translation: 显示面板包括具有前侧和相对的后侧的单个平面部分，其中折叠边缘部分形成在钢部分的每个侧面上，并且前侧在至少一部分上具有可干燥的表面 其中。 至少一个用于将显示面板直接固定到支撑表面的双面胶带布置在钢部分的后侧。 此外，还描述了制造显示面板的相关方法。

公开(公告)号：US10010197B1

公开(公告)日：2018-07-03

申请号：US15606331

申请日：2017-05-26

Applicant: W.A. Krapf, Inc.

Inventor： Christian Q. Krapf ,  John Deats ,  Michael DiRisio

IPC: B42F17/00 ,  A47F7/14 ,  A47F5/02 ,  B42F7/06 ,  B43L1/00 ,  A47F7/00 ,  A47F5/00

CPC classification number: A47F7/146 ,  A47F5/0062 ,  A47F5/02 ,  A47F7/0042 ,  A47F7/145 ,  A47F7/147 ,  B42F7/06 ,  B42F7/08 ,  B42F7/145 ,  B42F15/0029 ,  B42F15/0035 ,  B42F15/0094 ,  B42P2241/24 ,  B43L1/00

Abstract: An apparatus for holding a plurality of documents includes a plurality of dividers. The dividers include a front facing surface, a rear facing surface, an upper end and a lower end. Each divider includes a first attachment member that is attached to a corresponding second attachment member of an adjacent divider so as to form a stacked and interconnected configuration. A frame retains lateral edges of the stacked dividers in which the stacked plurality of dividers define a corresponding plurality of document retaining pockets. In at least one version, the size of the retaining pockets can be selectively and independently adjusted, as needed wherein the apparatus can be used in conjunction with at least one display board, such as a dry-erase board.