Linch bioráin: 
DIN11023, bioráin Linch, Wire Lock pionnaí, glas bioráin
pionnaí Ábhar: Carbóin Cruach / Cruach dhosmálta
Sreanga Ábhar: Earraigh Cruach
Cóireála dromchla: since plátáilte Buí, since plated, plain,
Tagairt M Réimse: M4.5-M12
Fad Tagartha : 30mm-90mm
Gach mhéid nó ar aird de réir le d'iarratas

bioráin Linch a úsáidtear go coitianta i dtionscal na talmhaíochta le haghaidh uirlisí a áirithiú ar an hitch trí phointe ar a. Is féidir bioráin Linch a úsáid freisin i bhfeidhm ar chun a áirithiú bioráin hitch

Is é an Biorán dúnta athrú ar an bioráin rialta a n-áirítear meicníocht earraigh simplí agus clasp. Feidhmíonn an clasp dhá críocha: chun foirm a lúb dúnta rud a cheangail i gceart an biorán le cibé tá sé i bhfeidhm ar, agus a chlúdach an deireadh an bioráin a chosaint ar an t-úsáideoir ó thaobh géar.

Safety pins are commonly used to fasten pieces of fabric or clothing together. Safety pins, or more usually a special version with an extra safe cover, called a nappy pin, or loincloth pin, are widely used to fasten cloth diapers (nappies), or modern loincloths, as the safety clasp, while remaining ingestion hazard,[1] prevents the baby girl or boy from being jabbed. Similarly, they can be used to patch torn or damaged clothing. Safety pins can also be used as an accessory in jewelry, like earrings, chains, and wristbands. Sometimes they are used to attach an embroidered patch. Size 3 is often used in quilting and may be labelled for purchase as a "quilting pin". Size 4 and larger may be called "blanket pins" and deemed acceptable as kilt pins for informal dress, depending upon design and appearance.

Is é an pionna sharpened, atá ceangailte le sreang chorntha ceangailte le caipín atá hooked ag deireadh na sreinge. Brú ar an biorán isteach an oscailt an caipín Fhaigheann sábháilteacht an bioráin, agus is é an clasp an dúnta.