Nakamura Co., Ltd.

Takashi Nakamura

A lattice for use in providing a security closure for an opening includes a plurality of elongated lattice members with individual sliders being integrated as a member of each of the plurality of elongated lattice members. A pair of hollow guide rails are provided. The plurality of elongated lattice members are slidably disposed substantially parallel with respect to each other and are spaced along a length of the pair of hollow guide rails with the individual sliders being engaged within a portion of the hollow guide rails. A cord member extends within the hollow guide rail and is attachable to each of the individual sliders for securing the positioning of the plurality of elongated lattice members in a first predetermined position.

Lattice and security device for emergency escape

A window grating arrangement is placed across a window opening in a building wall to keep out burglars but can be removed from the window opening alongside the wall in a required time, especially so as to enable dwellers to flee in an emergency. The window grating arrangement is so constructed that a pair of parallel stationary supports are fixed on the surrounding portions of the window opening in the wall while a mobile assembly of protective bars are sustained slidably on the supports.

Growing community of inventors

Amagasaki, Japan

Takashi Nakamura