Abstract: The apparatus is a strap retainer with a straight post element and a generally arcuate retainer element molded as a single integral piece thereby forming a D-shaped outline. First ends of said post and arcuate retainer elements are affixed to each other while second ends of the post and arcuate retainer elements include complementary elements of a detent locking element. A first detent locking element includes a stem with a D-shaped cross section supporting a bulbous portion of increased cross section. The second detent locking element includes an aperture assembly with a first generally round aperture sized to receive the bulbous portion and a second aperture of D-shaped cross section sized to receive the stem of similar cross section and dimensions. The first and second apertures communicate by tapered walls which form detent edges on the second aperture. The stem can be slid from the first aperture to the second aperture to be detently locked in place therein.

Abstract: A neckerchief clip adapter is disclosed comprising a front, generally-planar member fastened by a hinge to the rear member, also generally planar. The rear member has a large opening therethrough to accommodate the ends of the neckerchief with which it is to be worn in the usual manner. The hinge structure attaching front and rear members to each other includes a flange-and-lug camming mechanism which allows the two members to pivot freely over the "open" part of their relative movement but provides a spring force urging them together over the "closed" part thereof. According to the invention the rear surface of the front member carries a mounting element for the conveniently-removable attachment of an ornament to adorn the front surface of that member and thereby the neckerchief with which it is worn.

Abstract: A locking device of the type, which preferably is intended for releasable attaching a plastic wafer to goods providing security against the theft thereof, comprises a locking mechanism mounted in a house (3). which is intended to be attached to the wafer, and a pin (2), which is intended to cooperate with the locking mechanism. To produce such a locking device, which prevent damage of the article, through which the pin passes, and which gives sufficient resistance against removal of the pin, and which is simple to make with better security against non-authorized release, the locking device is characterized in that the locking mechanism comprises two locking plates (6a,6b) each having a long side (11a,11b) adjacent each other, each adjacent long side is provided with a centrally placed recess (12a,12b) for engagement with the shaft (8) of the pin (2).