Abstract: A fuel tank plug structure has a cap assembly provided with a cap member and a push button combination lock, a fixing plate including a lever for cooperating with the push button combination lock, an intermediate portion below the fixing plate defining a interior storage compartment adapted to contain articles such as keys, money, etc., a clogging assembly provided with a tubular portion including a lower engaging portion configured to be removably, received on, so as to close, a container or vehicle fuel tank filler neck and a supporting member causing the intermediate portion to be engaged with the tubular portion through a sealing member. The push button combination lock has a slider which will engage the fixing plate with the intermediate portion upon depressing a correct series of buttons and will disengage the cap member from the intermediate portion when the correct series of buttons are not depressed.

Abstract: A visor for a billed type hat having a holder (20) of similar configuration to the periphery of the bill with a lens (40) distending at right angles downward in front of the bill covering the wearers eyes. A socket (26) within the holder (20) rotatably connected to a link (50) provides vertical movement and a jaw (58) is further rotatably attached to the link (50). The jaw also contains a pair of fingers (64) that springingly separate to grasp the bill of a cap near the crown. The device rotates upward from the cap and, through friction of the rotating members, remains in the elevated position at the wearers option.