Child-proof cabinet closures
OwnerRichard H. Godwininventor
Life of this patent
Estimating the term…
Abstract
A number of conveniently manufactured and easily installed fastening devices are disclosed for use with conventional cabinets and enclosures. Each of these devices inherently utilizes the physical fact that a child's hand span is smaller than that of an adult. The devices make it impossible to open an enclosure by individuals having a hand span less than a predetermined length. Each fastening device, or pair of devices, includes a spring-biased latching means that engages a fixed strike plate internal to the enclosure being protected. Latch release means are provided on the outside of the enclosure and these latch means are operable in conjunction with a further release means, both combining to successfully open the enclosure.
Claims2
A child-resistant fastening system for securing a standard door member in closed position over the opening of an associated cabinet comprising:
- first and second elongated latch means on the inner surface of said door;
- a single catch means within said cabinet in proximity to one end of each said first and second latch means;
- each said latch means being pivoted about a common axis at the end remote from engagement with said catch means;
- common biasing means for holding said latch means into engagement with said catch means when said door is closed;
- a release means fixed to each latch means between said axis and said one end, each being connected to one of said latch means and extending to the outer surface of said door, said release means being separated by a distance greater than a child's hand span but less than an adult's hand span and being manually operative to overcome said biasing means and effect disengagement of each said latch means from said catch means;
- and additional means securing said door member in closed position, said additional means being disposed more than one hand span from either of said release means and being manually operative to open said door only when each of said release means are disengaged.
Dependencies are inferred from the claim text.