The invention provides an arrangement which has a first component and a second component fastened to each other in a clamping manner. At least the first or second component is a fiber/plastic composite component. The arrangement has a securing element which generates a pressing force that presses the components against each other such that the components are secured to each other in a clamped manner. A friction-coefficient-increasing element is arranged between the first and second components in a pressing region in which the first and second components are pressed against each other by the pressing force. The friction-coefficient-increasing element increases a static friction produced for the pressing force in contrast to a case in which such an element is not arranged in the pressing region. The invention also provides a method for fastening the first component to the second component.

A shelf attachment for use with a beach or lounge chair is formed of one-piece or has a first shelf half and a second shelf half hingedly and foldably connected to the first shelf half. An elongated member extends through interlocking projections extending from the first shelf half and from the second shelf half to hingedly connect the first and second shelf halves. A first clamp assembly is secured to the first shelf half and a second clamp assembly is secured to the second shelf half to mount the shelf to the rail of a chair.

An apparatus for connecting a workpiece to a connection element in a form-fit and/or force-fit manner includes a robot for positioning the workpiece, a spindle for connecting the connection element to the workpiece, and a first support to stabilize the workpiece as the connection element is connected to the workpiece. The first support has a contact region substantially in alignment with a spindle longitudinal axis and in contact with the workpiece during connection of the connection element to the workpiece. The contact region has a size which is smaller than 0.01 m.sup.2. A second support to stabilize the workpiece as the connection element is connected to the workpiece has a support surface which in a state in which the workpiece is supported in a substantially orthogonal axis relative to the longitudinal axis of the spindle is disposed in a different plane than a support surface of the first support.

An apparatus for connecting a workpiece to a connection element in a form-fit and/or force-fit manner includes a robot for positioning the workpiece, a spindle for connecting the connection element to the workpiece, and a first support to stabilize the workpiece as the connection element is connected to the workpiece. The first support has a contact region substantially in alignment with a spindle longitudinal axis and in contact with the workpiece during connection of the connection element to the workpiece. The contact region has a size which is smaller than 0.01 m.sup.2. A second support to stabilize the workpiece as the connection element is connected to the workpiece has a support surface which in a state in which the workpiece is supported in a substantially orthogonal axis relative to the longitudinal axis of the spindle is disposed in a different plane than a support surface of the first support.

A clamp mechanism includes a clamp configured to receive an associated support structure, a connecting assembly attached to the clamp, and a mount assembly configured to secure an apparatus to the clamp. The connecting assembly includes an engagement member selectively movably into engagement with the associated support structure for securing the associated support structure within the clamp. The mount assembly includes a first mount connected the clamp and a second mount connected to the apparatus and adapted to be rotationally indexed relative to the first mount to secure the apparatus in at least two positions relative to the clamp.

A beverage station includes a tray having holes for supporting containers of various sizes. The largest holes on the outside of the bar are designed to hold larger bottles of liquor or mixers and other non-alcoholic beverages. Each hole can be adjusted down in size using insert reducers to accommodate smaller bottles so they fit snuggly and don't tip over or spill on a rocking boat. This is accomplished by using the different sized inserts to fit different sized liquor and wine bottles or other non-alcoholic mixers. A cutting board or serving tray can be used to support the beverage station. When the bar is in use it sits atop the serving tray and locks into place with small latches on the right, left and front of the serving tray surface.

Disclosed is a protector for a clip and line used to suspend aquaculture baskets or like equipment in water. In particular, the protector provides a sacrificial element between the clip and the line that is cheap to manufacture and easy to replace. While an application of the present invention is in oyster cultivation, it could equally well be applied to any process involving the line suspension of an article in water.

Bonding clip used to electrically bond metal rails forming frameworks are provided. The bonding clip includes an electrically conductive back pad having a plurality of arms extending from the back pad. Each arm has one or more penetrating projections extending into a receiving zone between the arms. The arms have a lead-in at a free end. The lead-in has one or more penetrating projections extending away from the receiving zone.

Various implementations include a spring biased mounting assembly. The mounting assembly includes a clamp plate with engagement arms extending therefrom and a base plate. The base plate is disposed between the clamp plate and distal ends of the engagement arms. The distal ends of the engagement arms are biased toward a first surface of the base plate. An object, such as a hand held electronic computing device, may be secured between the base plate and the distal ends of the engagement arms. The spring force may be provided by the clamp plate itself (e.g., a spring steel clamp plate) or by a separate spring (e.g., one or more helical springs, leaf springs, or a spring steel plate) disposed between the clamp plate and the base plate.

The present invention provides an advantageous method for producing a coating (3) increasing the coefficient of friction on a surface (5) of an element (6), wherein the method comprises the following steps: a) activating of hard particles (1) partially or completely covered by a bonding agent (2) in a non-thermal plasma (low-temperature plasma) at atmospheric pressure; and b) producing a layer (3) increasing the coefficient of friction on a surface (5) of the element (6) by depositing the hard particles (1), which are activated by the non-thermal atmospheric pressure plasma and which are coated with the bonding agent onto the surface (5) of the element (6). Specifically, for elements having a complicated shape or having a big size, this method is more efficient than known methods. No matrix or intermediate layers are necessary to fix the hard particles. The anchoring of the hard particles takes place directly in the joining surfaces themselves.