A safety headlight with a battery power monitor is provided. The headlight includes one primary light bulb and at least one LED bulb. When the battery power begins to fade so that the primary bulb is in danger of going out, a sensor in the headlight switches power to the LED bulb(s) to provide safety lighting so that the headlight user can be seen by others. The safety headlight is typically used by cyclists riding before sunrise or after sunset. The headlight permits the cyclists to see the roa...

A safety PLC 1 serving as a master and a safety slave 2 are connected through a safety network 3 to constitute a network system. The safety slave has non-safety information storing unit 26 for storing individual information and a state information of the connected safety device, the state information monitors a state of the operating safety device and a stored content is updated based on its monitored result. Then, when the non-safety information satisfying a fixed condition, at least the non-sa...

A safety racket includes a head frame, a handle, a connecting portion, several nail members and a string. The head frame has a plurality of through holes. The connecting portion connects between the head frame and the handle. The nail members each have a head and at least one body extending along an axial direction from the head and inserted into the through hole. The body of the nail member has a distal end protruding from the through hole, and a lateral hole positioned at the distal end and ex...

A safety lock for a closing-off device which can be opened, has an actuating unit with an actuator which is guided in a displaceable manner, and has a locking unit into which the actuator, with the closing-off device closed, can be pushed and can be locked via an electromagnetically actuable, pivotable catch, by way of interengaging engagement surfaces, the actuator has a trigger element and the locking unit has a response element which, with the actuator pushed in, reacts to the trigger element...

A fishing bobber including a flotation body with an open unfilled cavity therein and a tube apparatus at least partially projecting into the cavity, the tube apparatus having a first end with a first diameter opening and a second end with a second diameter opening. The first diameter being larger than the second diameter.

A gate having a latching mechanism which requires two distinctly different unlatching movements which occur in distinctly different directions, but where both of these unlatching movements can be performed with the use of only one hand. In addition, timer/alarm capabilities are provided to emit an alert signal in situations where the gate has been opened and has not been reclosed within a given time interval after the gate was opened. The gate has a self-closing spring assembly arranged within a...

A switch includes a switch member and an extension and a push rod respectively extended from two ends of an underside of the switch member. A bi-metallic contact plate has a first end fixed to one of two terminals and a contact portion splits from the contact plate. A first contact point is connected to an underside of the contact portion and a second contact point is connected to the other terminal. A free end of the contact portion is connected with a free first end of a spring member and a se...

Safety Opener is a device having a toothed opening corresponding to the ridges of a standard twist off bottle cap. To use Safety Opener, a consumer simply places a twist off bottle cap attached to a bottle underneath the toothed opening. When the bottle opener or bottle is rotated in the appropriate direction, the twist off bottle cap will loosen. It can then easily be removed by hand.

A safety lighter includes a lighter body comprising a casing defining a liquefied gas chamber for containing a predetermined volume of liquefied gas therein, a supporting frame having an outer sealing surface engaged with an inner surface of the casing, a gas emitting nozzle mounted on the supporting frame to communicate with the liquefied gas chamber, and an ignition device supported by the supporting frame for ignition. A sealing arrangement includes upper and lower sealing rims spacedly and i...

A safety device comprising a housing, an extendable tube located in the housing, and a light source for illuminating the extendable tube. The extendable tube is translucent and may be extended from a first position to a second position.