Provided is a battery assembly assembling method, including: acquiring a pressing displacement amount of a pressing device; controlling a clamping device to clamp a battery assembly if an absolute value of a difference between the pressing displacement amo...

The invention relates to a vehicular door frame having a vertical sash (100). The vertical sash includes a channel member (10) defining a glass run accommodation space (11) and an inboard-side member (20) having a pocket portion (21) disposed on the inboar...

A secondary battery (1) according to an embodiment includes a container (3) having a pouring hole (7) through which an electrolyte is poured, and housing the electrolyte, poured through the pouring hole (7), together with an electrode body (2); and a seali...

Reclining mechanism for a car seat back is made up of at least three, preferably at lest four, parallel plates (E1 - E4). One plate in each pair (E12, E23, E34) is bent (K) at one end so that it contacts the adjacent plate. The plates are welded together a...