Engine incorporating overhead valve cover

A blower housing (14) for use with an engine (10). The blower housing (14) is adapted to receive a stream of intake air, and the engine (10) includes at least one cylinder. The blower housing (14) includes an intake opening (38), an air filter (70) housed within a filter compartment (74), and an air flow duct (82) adjacent to the filter compartment (74). The air flow duct (82) is configured to direct air to the at least one cylinder. The air flow duct (82) includes a first surface (86) and a second surface (90), the first surface (86) being angled with respect to the second surface (90) to deflect the air passing through the duct (82) away from the first surface (86) toward the second surface (90). The first surface (86) separates the air into a first portion and a second portion having deflected particulate matter therein. The duct (82) also has an aperture (96) that allows air to flow from the duct (82) to the air filter (70), and an exhaust window (92).

Blower housing for internal combustion engine

Alphabet letters and other symbols are constructed in relatively large three-dimensional block form. The block symbols are provided with connecting means in the form of elongated connecting rods cooperating with mated recesses or sockets formed within the letter blocks. The sockets are arranged on each of the blocks so that the symbols, such as letters of the alphabet can be arranged in vertical, horizontal and/or front to back word displays. The block letters or symbols are provided with recesses or sockets particularly arranged to receive the inter-connecting rods so that nonsensical arrangements of the blocks, such as an upside down letter, are precluded. As an educational toy, this helps the child assemble the letter blocks into a meaningful word pattern, or at least into a display in which letters of the alphabet are properly oriented.

Alphabet block display and toy

Cover for an engine

A fuel cap includes a filler-neck closure including a pressure-relief valve and a vacuum-relief valve and a handle arranged to overlie the filler-neck closure. The fuel cap also includes a torque-transmission ring arranged to lie between the handle and the filler-neck closure.

Engine incorporating overhead valve cover

References

Blower housing for internal combustion engine

Alphabet block display and toy

Cover for an engine

Fuel cap with fuel-tank pressure/vacuum dissipation control system

Rewind cover for an engine

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