摘要:
A fastener for securing a first object such as a headliner to a second object such as the interior of an aircraft or automobile which is also capable of being pre-assembled with the first object in a predetermined orientation is disclosed. A fastener constructed and arranged according to the present invention has an upper head from which extends a shank having a shank fastener formed therein for securing the retainer into a bore formed in the second object. At least one pre-assembly leg is secured to the shank at a predetermined offset distance from the head. A lower head having a bore formed therethrough so that it may be received over the shank of the fastener is secured to a distal end of the at least one pre-assembly leg and actuates the pre-assembly leg so as to double the pre-assembly leg upon itself and simultaneously bias it into contact with the first object, thereby securing the fastener within a bore formed through the first object in the predetermined orientation.
摘要:
This invention relates to a spring fastener, which comprises engagement springs in opposite sides of the fastener. Each engagement spring has an engagement region comprising a hindrance portion, which increases considerably the removal to insertion force ratio as compared to such ratio in the absence of the hindrance portion, thus permitting very easy insertion with considerably more difficult removal of the fastener from the slot of a panel, which provides an efficient ergonomically balanced removal to insertion force ratio. The hindrance portion comprises ripples or other hindrance elements of unexpectedly minute dimensions for providing this efficient ergonomic force balance.
摘要:
A fastening device comprising a pair of attachment pads, one pad having a surface from which stems project, a second pad formed with openings and receptacles, each opening and receptacle adapted to receive a stem, the pads becoming interlocked by the fit of the stems in the receptacles. A woven, knit or knotted material of open texture having holes, preferable evenly spaced holes such as those of a screen or net, is secured between the pads by passing the stems through the mesh and into the receptacles. The pads and mesh material, so arranged, are secured to a structure by a bracket or clamp that is fixed to the attachment pads and mesh material.
摘要:
Apparatus using two parts to connect the ends of a flexible member for attaching jewelry to the person. The connected ends of flexible members under tension always extend outward directly opposite to each other, and always have the same predetermined orientation with respect to their connector. The connection of the two parts of this apparatus can only be made or broken by a force between the parts which is essentially perpendicular to the orientation of the flexible member ends under tension, where one direction of the force connects the parts, and the opposite direction of the force disconnects the parts.
摘要:
Disclosed is a clip for mounting an article, comprising a base member being of a plate shape and having a through hole thereon; a pair of flanges extended from opposite ends of the base member in a direction perpendicular to a lengthwise direction of the base member; a pair of insertion parts extended from opposite sides of the base member and bent upwardly to be in contact with each other; and a pair of anchoring plates which are downwardly cut from the center area of each insertion part, are projected outwardly, are elastically deformable, and have a stepped part formed with inward and outward bent parts at a free end of each anchoring plate. With this configuration, the present invention provides a clip for firmly and easily mounting article on a support structure and for easily separating the article from the support structure.
摘要:
A securing member or tether clip for swagging a table cloth, fabric or other similar material, has a base for gathering the table cloth to form a swag. The base includes a first end and a second end. A first arm is swingably connected to the first end of the base. A male member is connected the first arm, the male member has a neck and a head connected to the neck. A catch extends the arm. A second arm is swingably connected to the second end of the base. A female member is connected to the second arm for receiving the male member. A first hinge is connected between the first arm and the base. A second hinge is connected between the second arm and the base. A hook and loop fastener includes a first portion and a second portion. The first portion is connected to the clip. An augmenting attachment is connected to the second portion of the hook and loop fastener. The second portion connects the attachment to the first portion of the hook and loop fastener. A method of using the clip includes the steps of fastening the clip to an article such as a table cloth, gathering the article, engaging the article, inserting the male member into the female member, and attaching the attachment to the fastener.
摘要:
The fixing system comprises a clip (1) and a peg (15) previously fixed to the respective accessory (13) which is to be attached to the clip (1) to define an integral assembly that is fixable to the respective self-supporting panel or element. The clip (1) has a window (14) on its base, allowing a peg (15) through, the peg being fixed by means of the facing top edges (11) in which the sides (8) of the actual clip (1) end, the foregoing in order that, by inserting and clipping the peg (15) through the clip (1), the integral clip-peg-accessory assembly may be fix onto the respective bodywork vehicle directly, without anchorage screws being required. Dismounting can be easily made by means of a suitable implement which is driven to turn and separate the top edges (11), allowing the clip to be rendered independent from the peg, and hence the assembly to be dismounted.
摘要:
A brassiere back closure can have flat circular injection molded male and female fastener halves connectable in a hook-and-eye fashion on respective tapes partly covered by brushed knitted strips and designed to be pulled apart for opening of the closure.
摘要:
A fastener installed in a pair of articles for enabling the articles to be detachably fastened together. The fastener includes a male fastening member, the male fastening member having a spacer block, a cylinder integral with the spacer block, a spherical retaining head, and a neck connected between the cylinder and the spherical retaining head, and a female fastening member, the female fastening member having a socket shell adapted for receiving the spherical retaining head and cylinder of the male fastening member, the socket having a retaining rid adapted for engaging the neck of the male fastening member to secure to the male fastening member and the female fastening member together.
摘要:
This invention relates to a sealing spring fasteners, which comprise one or more snapping engagement segments. The snapping engagement segments have engagement sections, which in turn have engagement bent portions. The engagement bent portions provide the sealing spring fasteners with considerably increased holding power. The invention also pertains a method of making the fasteners, as well as vehicles comprising such fasteners.