The boat hull or hulls and necessary superstructure of small water craft are sectioned for convenience of transportation, storage, or handling, and are easily and quickly assembled and disassembled by means of pins extending from one section into another section and by removable pins which extend from one section into another section. A simple cam lock provides positive holding and quick release for the assembled parts; particularly the sectioned assembly is useful for small water craft, especia...

A stator in a small electric machine such as a micromotor comprises: a stator core provided with tooth-like poles and fully opened winding accommodating slots; and a special sleeve provided with protruded portions and bridging portions connecting the protruded portions, the special sleeve being inserted in the stator core in such a manner that the protruded portions contact the ends of the tooth-like poles of the stator core thereby closing the winding accommodating slots. The stator thus organi...

A single shaft ladder for use particularly by SCUBA divers in boarding small boats and a mounting bracket for mounting the ladder in angularly inclined relationship to the transom of a small boat with a top end portion of the ladder extending above and inwardly of the transom and with a bottom end portion extending in a downwardly divergent direction with respect to the transom into the water. The ladder has sets of opposite, laterally extending rungs spaced along the bottom portion of the ladde...

In a water dispenser comprising a casing, water supply means having an outlet, valve means for controlling water delivery, and a water feed tube depending from the valve means, the valve means is made of an elastic valve seat member having an annular surface portion and a central recessed portion, and a poppet valve member is centrally connected with the upper end of the water feed tube and normally engages the annular surface of the valve seat member, the water feed tube downwardly penetrating ...

The present invention provides a method of producing small bulbs to be used in electronic equipment, particularly high-quality uniform small bulbs by a simple process, which is suitable for mass production and yields partically no rejects. The method is characterized by a large number of bulbs and bead mounts which comprise such elements as a filament, a fuse piece, a semi-conductor piece, a neon-tube electrode, or a lead switch electrode being assembled directly on a carbon plate jig with a uni...

A pot-shaped vibratory conveyor discharges small objects along a circular path successively into an outlet which is directly connected with the inlet of a gap between two parallel confronting belt portions extending tangentially to the circular path so that the objects are singly transported by the belt portions, and can be counted by a photoelectric sensor before being collected in a container from which they are discharged when a predetermined number of objects is collected. The containers of ...

A multiple saw assembly, for cutting small lumber components from longer lumber, having a pair of opposed saws, for forming component end angles, each mounted on a double pivot mounting to provide optimum saw engagement with lumber at various angles of cut. Lumber feed and hold down means provide uniform components for various widths of the components and various lengths of feed stock.

A hinged snow plow blade is reinforced by a vertical brace at the hinge holding the blade and hinge and can be set to selected angles for doing snow plowing.

Small objects, such as pharmaceutical capsules from a production stream, are counted with speed and accuracy. The objects are delivered to a hopper from which they are picked up by a rotating suction drum and transported through an orientation means to an object pick-off or drum stripping means. Following separation from the drum, the objects pass sequentially through an electro-optical sensing device which delivers electrical pulses to an electronic counter means which has the ability to displa...

The present invention relates to a small-sized dishwashing machine. This machine includes a small vane turbine-wheel enclosed in a pump body immersed in the water in the bottom portion of a tank, and driven in rotation by a shaft connected to a motor located at the upper portion of the tank. The shaft is surrounded by a sleeve retaining the pump body applied on the bottom of the tank. The pump body includes two channels at the end of which two revolving sprinklers are mounted. A uniform and bala...