摘要:
Ringed staple (1), or staple that when closed takes the approximate form of a ring, that presents a cross-section (3) with a substantially straight part (6) and a non-straight part (5), preferably curved circular. The non-straight part (5) corresponds with the exterior area (14) of the staple (1), whereas the substantially straight part (6) corresponds with the interior area (13) of the staple (1). The staple (1) requires less material and provides certain improved features over conventional staples (8,10) with a substantially circular cross-section (9) or a substantially rectangular cross section (11).
摘要:
A wire connecting fitting capable of easily and quickly effecting a wire fixing operation involved in connecting or assembling supports. To this end, a wire fixing fitting 100, which is used to connect or fix a plurality of metal wires, comprises at least one wire receiving section 10 for receiving the plurality of metal wires arranged side by side or the plurality of metal wires arranged to cross each other, at least a pair of nipping pieces 20 disposed on opposite sides of the wire receiving section 10 and adapted to be elastically deformed by nipping with a tool so as to nip one or the plurality of metal wires received in the wire receiving section 10, and gripping pieces 30 extending outward from the front ends of these two nipping pieces 20 and capable of gripping with the tool.
摘要:
The present invention relates to a clip, and more particularly, to a clip used to temporarily bind the upper binding portion of a plastic bag for containing foods, such as bread. The clip includes a pair of wing portions configured to comprise a guide portion, including a pair of guide members disposed in opposite directions and configured to guide an upper binding portion of a plastic bag to a middle portion between the guide members, and a reception portion, including a pair of extension members coupled to the respective backs of the guide members and configured to receive the guided upper binding portion of the plastic bag, and a support portion settled in a portion at which the pair of extension members meets. The pair of wing portions is greater in width than in thickness and operates to widen or narrow in opposite directions without being twisted. Each of the guide members has a brim of a soft arc shape and has a width gradually narrowed from the brim to the middle portion.
摘要:
A clip is disclosed which can be used to fabricate the lattice structure of reinforcing rods of the type used in the construction of steel rod reinforced concrete slabs. An apparatus to fasten those clips in position is also disclosed. The preferred clip (1) has a substantially rectangular body (2). A recess (3) extends from a first face (4) of the body (2) towards an opposite face (5). The recess (3) terminates in an arcuate portion (6). The inner edges (7a, b) of the recess (3) are convergent towards the arcuate portion (6). The apparatus has an aperture (13) in a base plate (12). Stops (18a, b, c) on the plate (12) suitably position the apparatus whereupon a shearing plate (32) can shear a clip (1) from a stack of such clips to pass through the aperture (13) wherein the arcuate portion (6) of the clip (1) engages the upper rod (16). A pair of pivoting J-shaped arms (21a, b) are then actuated which bend the lower portions of the clip (1) around the lower rod (17) securing the two rods (16, 17) together.
摘要:
The present invention relates to a C ring for securing members such as wire members. The C ring (10) is provided with a cover (14) on at least the inside of a wire rod (12) bent into the shape of a letter C. This is achieved by covering the wire rod (12) with a tubular cover (14) or by coating a cover on the inner part of the curve of the wire rod (12), or otherwise. In this way it is possible to provide a C ring (10) having a high strength, but which does not generate friction noises when wires are clamped together using the C ring (10), and movement occurs.
摘要:
It is provided a plugging port for connecting an element to a receiving port of an article in a releasable manner. The plugging port includes a flat portion projected from a body part of the element, two thickened guiding portions, and an elongated boss structure projecting from the flat portion. The flat portion has two parallel borders of certain length and an external border perpendicular to the two parallel borders. The two thickened guiding portions are connected respectively to the two parallel borders, each guiding portion extending parallel to the respective connected border. The elongated boss structure extends parallel to the external border.
摘要:
Das Verbindungselement hat einen Grundkörper (1), der eine Einhängeöffnung (9) mindestens teilweise umschließt, die in eine Einführöffnung mündet. Um das Verbindungselement so auszubilden, daß es einfach zu montieren ist und die miteinander verbundenen Teile sicher zusammenhält, wird die Einführöffnung von zwei Abschnitten (5, 7) des Grundkörpers 1 begrenzt. Sie liegen mit Abstand nebeneinander, der etwa der Dicke des einzuhängenden Teiles entspricht. Da das Verbindungselement offen ausgebildet ist, läßt es sich einfach montieren.
摘要:
Plastic fastener and plastic fastener assembly. The plastic fastener assembly may be a length of continuously connected fastener stock and may include a first flexible filament having a first end and a second end, a first cross-bar disposed at the first end of the first flexible filament, and a first paddle disposed at the second end of the first flexible filament. The plastic fastener assembly may further include a second flexible filament, the second flexible filament having a first end and a second end, a second cross-bar disposed at the first end of the second flexible filament, and a second paddle disposed at the second end of the second flexible filament. The plastic fastener assembly may further include a first severable connector interconnecting the first and second paddles. The first severable connector may include a pair of generally frusto-semi-circular members joined to one another at a generally planar break region.