公开(公告)号：US07793911B2

公开(公告)日：2010-09-14

申请号：US10969272

申请日：2004-10-20

Applicant: Richard Fontana ,  David Reinfeld

Inventor： Richard Fontana ,  David Reinfeld

IPC: A47F5/00

CPC classification number: A63B29/00 ,  A63B27/00 ,  A63B2208/12 ,  A63B2225/055 ,  Y10S248/925

Abstract: The present invention is a novel device for climbing inside corners, outside corners, and a variety of surfaces. The technology presented herein relies on high friction materials, suction devices, adhesive materials, pneumatic devices, etc. Specifically, embodiments of the present invention are designed to clamp onto inside or outside corners such that the devices weight, and an optional load, can be supported. Further embodiments allow the device to climb up, down, and across corners. Moreover, embodiments that can scale flat, rough, or jagged surfaces are also disclosed.

Abstract translation: 本发明是一种用于在角落，外角和各种表面上爬升的新型装置。 本文提出的技术依赖于高摩擦材料，抽吸装置，粘合剂材料，气动装置等。具体地，本发明的实施例被设计成夹紧在内角或外角，使得装置的重量和任选的载荷可以是 支持的。 进一步的实施例允许装置向上，向下和跨越角落。 此外，还公开了可以缩放平坦，粗糙或锯齿状表面的实施例。

公开(公告)号：US07740223B2

公开(公告)日：2010-06-22

申请号：US12361966

申请日：2009-01-29

Applicant: John E. Field, Jr.

Inventor： John E. Field, Jr.

IPC: F16M11/00

CPC classification number: A63B29/024 ,  Y10S248/925

Abstract: A climbing cam having opposed asymmetrically sized cam members to eliminate the interference that limits the expansion range of climbing aids of the cam type. An optional cam member provides an opposing force to assist in maintaining the placement of the cam in the rock.

公开(公告)号：US07357363B2

公开(公告)日：2008-04-15

申请号：US11374713

申请日：2006-03-13

Applicant: Karl Guthrie ,  Joseph Schwartz

Inventor： Karl Guthrie ,  Joseph Schwartz

IPC: A47B96/06

CPC classification number: F16B13/063 ,  A63B29/024 ,  Y10S248/925

Abstract: An expansion bolt. A first chock has first and second outer ramping surfaces. A second chock has an inner ramping surface complementarily corresponding to the first outer ramping surface. A spring member biases the second chock radially inwardly against the first outer ramping surface of the first chock.

Abstract translation: 一个膨胀螺栓。 第一个轴承座具有第一和第二外部斜坡表面。 第二轴承座具有互补地对应于第一外斜面的内斜面。 弹簧构件将第二轴承座径向向内偏置抵靠第一轴承座的第一外斜面。

公开(公告)号：US07258316B2

公开(公告)日：2007-08-21

申请号：US11069646

申请日：2005-03-01

Applicant: Eric W. Reeves

Inventor： Eric W. Reeves

IPC: A47F5/08 ,  F16B13/04

CPC classification number: E04G21/3261 ,  A62B35/0068 ,  A63B29/024 ,  E04G21/3276 ,  Y10S248/925

Abstract: An expansible anchor is adapted for inserting into a hole formed with a structure. The anchor includes a load cable and a first chock attached to an end of the load cable. A second chock resides adjacent to the first chock, and is adapted for movement between an anchor-contracting position and an anchor-expanding position. In the anchor-contracting position, the anchor is readily inserted into and removed from the hole of the structure. In the anchor-expanding position, the anchor is locked inside the hole of the structure. A chock-release column bears against at least one of the first and second chocks and has an enlarged head adapted for locating outside of the hole. The enlarged head defines a striking surface adapted for receiving a sudden force. This force is transferred through the chock-release column to the first or second chocks, such that the second chock is movable from the anchor-expanding position to the anchor-contracting position to thereby dislodge the anchor from the hole of the structure.

Abstract translation: 可膨胀的锚适于插入形成有结构的孔中。 锚固件包括负载电缆和连接到负载电缆的端部的第一轴承座。 第二轴承座位于第一轴承座附近，并且适于在锚定收缩位置和锚固件膨胀位置之间运动。 在锚定收缩位置，锚固体容易地插入结构的孔中并从结构的孔中移除。 在锚定扩张位置，锚固件锁定在结构的孔内。 止动释放柱抵靠第一和第二轴承座中的至少一个，并且具有适于定位在孔外部的扩大头部。 扩大的头部限定了适于接收突然的力的击打表面。 该力通过止推推动柱传递到第一或第二轴承座，使得第二轴承座可从锚固件膨胀位置移动到锚定位置，从而从结构的孔移除锚固件。

公开(公告)号：US07040588B2

公开(公告)日：2006-05-09

申请号：US10712161

申请日：2003-11-12

Applicant: Gregory E. Lowe

Inventor： Gregory E. Lowe

IPC: A47F5/08

CPC classification number: A63B29/024 ,  Y10S248/925

Abstract: An anchor assembly is described and which includes a plurality of individual article engaging portions, each having opposite first and second ends, and wherein the individual portions are pivotally mounted at the opposite ends thereof to the adjacent portion, and wherein the individual portions are moveable along a course of travel between a first non-deployed position where the plurality of individual portions cause the anchor assembly to have a first dimension, and a second deployed position where the individual portions cause the anchor assembly to have a second dimension which is greater than the first dimension.

Abstract translation: 描述了锚固组件，并且其包括多个单独的制品接合部分，每个具有相对的第一和第二端部，并且其中各个部分在其相对端处枢转地安装到相邻部分，并且其中各个部分可沿着 在第一非展开位置之间的行进过程，其中所述多个单独部分使锚固组件具有第一尺寸;以及第二展开位置，其中各个部分使锚固组件具有大于 第一维度。

公开(公告)号：US20050167556A1

公开(公告)日：2005-08-04

申请号：US10969272

申请日：2004-10-20

Applicant: Richard Fontana ,  David Reinfeld

Inventor： Richard Fontana ,  David Reinfeld

IPC: A63B27/00 ,  A63B29/00 ,  E06C7/18

CPC classification number: A63B29/00 ,  A63B27/00 ,  A63B2208/12 ,  A63B2225/055 ,  Y10S248/925

Abstract: The present invention is a novel device for climbing inside corners, outside corners, and a variety of surfaces. The technology presented herein relies on high friction materials, suction devices, adhesive materials, pneumatic devices, etc. Specifically, embodiments of the present invention are designed to clamp onto inside or outside corners such that the devices weight, and an optional load, can be supported. Further embodiments allow the device to climb up, down, and across corners. Moreover, embodiments that can scale flat, rough, or jagged surfaces are also disclosed.

Abstract translation: 本发明是一种用于在角落，外角和各种表面上爬升的新型装置。 本文提出的技术依赖于高摩擦材料，抽吸装置，粘合剂材料，气动装置等。具体地，本发明的实施例被设计成夹紧在内角或外角，使得装置的重量和任选的载荷可以是 支持的。 进一步的实施例允许装置向上，向下和跨越角落。 此外，还公开了可以缩放平坦，粗糙或锯齿状表面的实施例。

公开(公告)号：US20050161567A1

公开(公告)日：2005-07-28

申请号：US11021007

申请日：2004-12-22

Applicant: Paul Tusting ,  Bill Belcourt ,  Joe Skrivan ,  Dave Mellon ,  Mark Santurbane ,  David Narjowski

Inventor： Paul Tusting ,  Bill Belcourt ,  Joe Skrivan ,  Dave Mellon ,  Mark Santurbane ,  David Narjowski

IPC: A47F5/08 ,  A63B29/02 ,  F01L1/18

CPC classification number: A63B29/024 ,  Y10S248/925

Abstract: The present invention relates to an improved active camming device. In accordance with the present invention, a dual stem active camming device includes a plurality of compression springs independently coupled to the plurality of cam lobes. The compression springs are positioned between the trigger and the clip-in point of the cam to protect the springs from damage and allow the trigger to compress the springs upon retraction. In addition, a flexible stem tube is positioned over the portion of the dual stem between the trigger and the cable terminals. The flexible stem tube shields the trigger wires from debris and abrasion. A rigid yoke is also positioned over the dual stem between the stem tube and the cable terminals. The rigid yoke prevents uneven lateral bending on the head of the camming device that may otherwise cause the device to pull out of a placement. The cable terminals are positioned between the outer cam lobes and on either side of the inner cam lobe. Alternatively, a combination of compression springs and other springs could be used to actuate the cam lobes and remain consistent with the present invention. Likewise, any number of cam lobes may be used and remain consistent with the teachings of the present invention.

Abstract translation: 本发明涉及一种改进的主动凸轮装置。 根据本发明，双杆主动凸轮装置包括独立地联接到多个凸轮凸角的多个压缩弹簧。 压缩弹簧位于触发器和凸轮的夹入点之间，以保护弹簧免受损坏，并允许扳机在收回时压缩弹簧。 此外，柔性杆管位于触发器和电缆端子之间的双杆的部分上方。 柔性杆管屏蔽触发线不受碎片和磨损。 刚性轭也位于杆杆和电缆端子之间的双杆上。 刚性轭防止凸轮装置的头部上的不均匀横向弯曲，否则可能导致装置拉出放置位置。 电缆端子位于外凸轮凸角之间并且位于内凸轮凸角的任一侧上。 或者，可以使用压缩弹簧和其它弹簧的组合来致动凸轮凸角并且与本发明保持一致。 类似地，可以使用任何数量的凸轮凸角并且与本发明的教导保持一致。

公开(公告)号：US20040213633A1

公开(公告)日：2004-10-28

申请号：US10749728

申请日：2003-12-30

Inventor： Karl Guthrie ,  Joseph Schwartz

IPC: B25G003/20

CPC classification number: A63B29/024 ,  F16B13/0891 ,  Y10S248/925 ,  Y10T403/7051

Abstract: An expansion bolt. A first chock has first and second outer ramping surfaces. A second chock has an inner ramping surface complementarily corresponding to the first outer ramping surface. A spring member biases the second chock radially inwardly against the first outer ramping surface of the first chock.

Abstract translation: 一个膨胀螺栓。 第一个轴承座具有第一和第二外部斜坡表面。 第二轴承座具有互补地对应于第一外斜面的内斜面。 弹簧构件将第二轴承座径向向内偏压抵靠第一轴承座的第一外斜面。

公开(公告)号：US06283426B1

公开(公告)日：2001-09-04

申请号：US09498825

申请日：2000-02-04

Applicant: Karl Guthrie ,  Joseph Schwartz

Inventor： Karl Guthrie ,  Joseph Schwartz

IPC: A47F508

CPC classification number: A63B29/024 ,  Y10S248/925

Abstract: The spring-loaded camming nut of the invention includes first and second wedge-shaped chock portion. The first chock portion is wedge-shaped and larger than the second. The second chock portion is prism-shaped with a triangular cross-section. Means are provided for moving the first chock portion axially, lateral to the second chock portion. As the smaller second chock portion travels along the larger first chock portion, toward the crack's opening the first chock portion rotates on its horizontal axis, causing a tooth of the second chock portion to move horizontally and upwardly, into the rock.

Abstract translation: 本发明的弹簧加载的凸轮螺母包括第一和第二楔形轴承座部分。 第一个轴承座部分是楔形的并且大于第二个。 第二轴承座部分是具有三角形横截面的棱柱形。 提供了用于将第一轴承座轴向轴向移动到第二轴承座部分的装置。 随着较小的第二轴承座部分沿着较大的第一轴承座部分行进，朝向裂缝的开口，第一轴承座部分在其水平轴线上旋转，导致第二轴承座部分的齿水平和向上移动到岩石中。

公开(公告)号：US6109578A

公开(公告)日：2000-08-29

申请号：US132005

申请日：1998-08-10

Applicant: Karl Guthrie ,  Joseph Schwartz

Inventor： Karl Guthrie ,  Joseph Schwartz

IPC: A63B29/02 ,  A47F5/08

CPC classification number: A63B29/024 ,  Y10S248/925

Abstract: The apparatus is for engaging a generally cylindrical borehole, and includes first and second chock portions, the first chock portion being generally spherical, the second being a trough-shaped wedge. The wedge-shaped second chock portion has a thinner end and a thicker end, and first and second primary surfaces. The first primary surface is cylindrically convex and dimensioned to seat flush against the wall of the borehole. The second primary surface is shaped as a concave, inclined trough dimensioned to permit the spherical first chock portion to slide freely therewithin. A primary tether affixed to the first chock portion is used to position the apparatus in the borehole, and includes a loop from which a user's body weight or gear may be suspended. A chock control cable operable with a finger pull bar is affixed to and operable to move the second chock portion in the borehole, lateral to the first chock portion. Sheaths protect and separate the primary tether and the chock control cable from one another. A flattened belt on the outermost surface of the first chock portion aids engagement with the borehole surface. A flattened belt on the first chock portion's inner surface aids engagement with the trough of the second chock portion.

Abstract translation: 该装置用于接合大致圆柱形的钻孔，并且包括第一和第二轴承座部分，第一轴承座部分大致为球形，第二轴承座为槽形楔形件。 楔形第二轴承座部分具有较薄的端部和较厚的端部，以及第一和第二主要表面。 第一主表面是圆柱形凸起的并且尺寸适于与钻孔壁齐平。 第二主表面成形为凹入的倾斜槽，其尺寸允许球形第一轴承座部分在其中自由滑动。 固定在第一轴承座部分上的主要系绳用于将装置定位在钻孔中，并且包括可以悬挂用户的体重或齿轮的环。 用手指拉杆可操作的阻塞控制电缆固定到并可操作地移动钻孔中的第二阻塞部分，与第一轴承座部分横向。 护套保护并将主系绳和阻塞控制电缆彼此分开。 在第一轴承座部分的最外表面上的扁平带有助于与钻孔表面接合。 第一轴承座内表面上的扁平带有助于与第二轴承座部分的槽接合。