A set including a first panel, a second panel and a mechanical locking device for locking the first panel to the second panel. The first edge surface is facing the second panel surface in a locked position of the first and the second panel, the mechanical locking device includes a rod-shaped element at the first edge surface and an insertion groove at the second panel surface, the rod-shaped element is configured to be inserted into the insertion groove. A first locking groove at the first edge surface and a second locking groove at the second panel surface and a locking part, where the locking part is configured to be inserted into the first locking groove and the second locking groove. The locking part is configured to apply a locking force between the first and the second panel in an oblique direction in relation to the second panel surface.

A double connector for butt-joining two components includes two connector components which can be pushed together as far as a locked assembly position and which each have an spreadable first end portion for inserting into a hole of a component, and a second end portion for spreading the first end portion of the other connector component in each case in the assembly position and at least one locking portion for interlocking the two connector components in the assembly position.

A set including a first element with a cylindrical shaped part, a second element having a cylindrical shaped groove with a circular opening in an outer surface of the second element, and a mechanical locking device. The mechanical locking device includes a tongue groove, a displacement groove and a flexible tongue in the displacement groove, and is configured to lock the cylindrical shaped part to the cylindrical shaped groove. The flexible tongue is configured to cooperate with the tongue groove for locking the cylindrical shaped part to the cylindrical shaped groove. The flexible tongue is configured to be reshaped and displaced in the displacement groove during locking, and spring back to a locked position. The flexible tongue is configured to exert a spring force on the tongue groove in the locked position.

The present invention is in the field of pallets for mechanical handling of stacked goods that is waterproof and resistant to bacterial and mold contamination under a wide range of operating temperatures.

A system for slide-in fastening includes a first furniture member including slide-in dowels, each including a cut-out surface, an entry cut, a rear cut; a second furniture member with slide-in inserts, each including an entry opening and interior, and a target opening and interior, such that the dowels insert into entry interiors and slide sideways into the target interiors to hold the first and second furniture members securely together. Also disclosed is a method for manufacturing slide-in dowels, including inserting cylindrical dowels and machining exposed ends.

An oval-shaped T-nut that is received within an oval receiver machined into the upholstered panel to be secured to a chair frame is provided. The oval shape of the T-nut prevents the oval-shaped T-nut from rotating when a screw is driven into the T-nut. Further, this eliminates the necessity of stapling the traditional plastic T-nut to the chair panel, thus reducing materials and eliminating a manufacturing step, thus saving time and money associated with the manufacture of an upholstered metal frame chair. In addition to the oval-shaped T-nut described herein, a novel U-shaped screw catch is also provided which cooperates with a barbed nylon or plastic push rivet to secure the upholstered chair panels to one another.

A connection arrangement for connecting a first furniture part (10) to a second furniture part (20) with a further furniture part (70), wherein the first furniture part (10) comprises: a dowel (11) and one or more abutment surfaces (13) extending circumferentially (C) around or being distributed circumferentially (C) around the dowel (11), wherein the second furniture part (20) comprises: a through-going opening (22) extending through a wall (21) and one or more abutment surfaces (23) extending circumferentially (C) around or being distributed circumferentially (C) around the through-going opening (22), wherein the connection arrangement further comprises said further furniture part (70) is a tubular member and wherein a part of the tubular member (70) forms a connection member (30) having a recess (31), the recess (31) having a locking portion (31b) being configured to receive the dowel (11) by a relative motion between the connection member (30) and the first furniture part (10) in a direction transverse (T) to the longitudinal direction (L) and being configured to interact with the neck portion (11b) of the dowel (11) to counteract removal of the dowel (11) from the locking portion (31b) along the longitudinal direction (L).

A modular locker system can include a locker base, a locker tower, and a modular locker. The modular locker system allows different sized modular lockers to be interchanged to achieve a number of modular locker configurations. The contents of the modular lockers can be accessed by inputting a code to unlock a door included in the modular locker.

A customizable organizational and internal communications system comprises several interconnected modules, wherein the modules therein can be firmly interlocked and easily interchanged. The organizational system comprises multiple rectangular modules having longitudinal channels at all corners, each module being formed by four rectangular panels having alternating rectangular crenellations and rectangular recesses which are inversely configured on two opposite edges; multiple interlocking pins having a shape which is fitted into hollow space defined by the corner channels of adjacent modules so as to keep them from moving apart; and an optional rectangular box frame surrounding the assembly of multiple rectangular modules. Accessory panels having various functions, such as calendar, key holder, can be inserted in each module to provide for desired functionality customized by the end user.

A joining device includes a male member having a shaft portion, and a tubular female member having a mating portion whereto the shaft portion is inserted and fitted, which are capable of detachably joined with each other. The shaft portion includes, on an outer surface thereof and along an axial line direction, a plurality of protruded portions about an axial line of the shaft portion in a cross section taken along an axial line direction and protruded over an entire perimeter. The mating portion includes, on an inner surface thereof and along an axial line direction, a plurality of recessed portions about an axial line of the mating portion in a cross section taken along an axial line direction and recessed over an entire perimeter. The shaft portion and the mating portion are joined by being engaged at the protruded portions and the recessed portions.