摘要:
A tool combination includes a housing having a casing engaged in a housing and having two chambers formed in the end portions and two spaces formed in the upper and the bottom portions of the housing, one or more tool elements pivotally attached to the housing with an axle and foldable and engageable into the chambers and the spaces of the housing, and one or more tool pivotally attached to the casing and foldable and engageable into the casing with a spindle which is perpendicular to the axle for allowing many more tool elements and tool members to be received and engaged in the housing and the casing and to be easily carried and operated by the user.
摘要:
A chain link remover includes a seat having an opening formed between an anvil and a block for receiving a chain, the block includes a screw hole for engaging with a threaded shaft which includes a link ejector rod for engaging with a chain link pin of the chain and for removing the chain link pin from the chain, and a positioner is extended from one plate of a housing and located above the anvil for engaging with the chain and for stably retaining the chain in the opening of the seat. Two hooks are pivotally attached to the housing for engaging with the chain and for stably anchoring the chain to the housing.
摘要:
A mouthpiece of a water bag includes a flexible body with a tunnel therein, a closed end at an end of the flexible body, and an elongated crack on the closed end adapted to communicate the tunnel, whereby the crack is closed at a normal condition and is opened when the flexible body is compressed along an elongated direction of the crack, a cap detachably covering the closed end of the flexible body, which has a strip and a ring fitted to a slot on the flexible body. The cap may isolate dust from the close end of the flexible body that keeps the crack clean. The crack is closed in a normal condition, and the ring fitted to the flexible body may restrict the flexible body to ensure the crack closed.
摘要:
A tilting inversion exerciser includes a table rotatably supported on a supporting stand for supporting a user, two pivot coupling devices each having a middle axle for pivotally attaching to the supporting stand and each having one arm secured to the side portions of the table for offsetting the table from the axles of the pivot coupling devices, and a rotating device for rotating the pivot coupling device relative to the supporting stand, to rotate the table relative to the supporting stand. The table and the user may be supported and located on or closer to the center of gravity of the supporting stand, for being stably supported on the supporting stand particularly when the user is conducting the inversion exercises.
摘要:
An air pump is capable of inflating and deflating an inflatable object and is formed of a main body having a cylinder duct, an air outlet and an air inlet in communication with the cylinder duct. The air in the cylinder duct is let out via the air outlet. The atmospheric air is let into the cylinder duct via the air inlet. Two check valves are disposed respectively at the air outlet and the air inlet. A compressing member has a piston which is movably disposed in the cylinder duct of the main body. An adjustment member is pivoted to the main body such that the adjustment member is displaced between a first position and a second position, so as to enable the adjustment member to be in communication with the air outlet or the air inlet to bring about the inflating function or the deflating function.
摘要:
An air valve connection head is compatible with a variety of air pumps and is formed of a first housing member and a second housing member. The first housing member is provided at one end thereof with an insertion hole in which the second housing member is lodged, and at other end thereof with a connection hole engageable with a cylindrical tube of the air pumps. The first housing member is further provided with a first air duct in communication with the connection hole and the insertion hole. The second housing member is provided with a receiving cell which is in turn provided at one end with a fitting port for receiving the air valve of an inflatable object. The receiving cell is provided at other end with a control handle pivoted thereto. The receiving cell is provided with an air injecting mechanism which is controlled by the control handle to lash securely and open up the air valve. The second housing member is provided in the outer periphery with a valve cell and a second air duct in communication with the valve cell and the receiving cell. The valve cell is provided with a check valve to allow one-way air flow from the first air duct to the second air duct.
摘要:
A floor air pump comprises an outer tube, a pressure leaking device, a pressure gauge, and an air discharge tube. The outer tube is provided with two cylinders different in size from each other. The pressure leaking device is disposed in the lower end of the outer tube and is provided in the interior thereof with a receiving compartment in communication with the large cylinder. The receiving compartment is provided with a pressure leaking slide block, and at least two leakproof rings to keep the inner wall of the receiving compartment in the airtight state. The pressure leaking slide block is provided with an annular groove for forming a channel along with the pressure leaking slide block. The receiving compartment is provided therein with a spring to provide the pressure leaking slide block with a recovery force. The pressure gauge is disposed in the outer side of the outer tube such that the pressure gauge is in communication with the interior of the outer tube. The air discharge tube is disposed in one side of the pressure gauge for discharging the air so as to inflate an inflatable object.
摘要:
An inflation nozzle has a cylindrical receiving cell which is provided with an air inlet, an open end, and an engagement port for engaging the air valve of an inflatable object. The receiving cell contains a first elastic annular block, a seat block, a second elastic annular block, and a press block. A handle is pivoted to the open end for pressing the press block. The seat block has a through hole in communication with a through hole of the second elastic annular block. The seat block is provided with a rotary member which has a curved portion and a notch. A coil spring enables the curved portion and the notch to remain at an angle at which the curved portion and the notch face the engagement port. When the engagement port is engaged with an air valve of the U.S. specification, the valve tube of the air valve is inserted into the notch to arrest the rotary member such that the valve bar of the air valve is pressed by the curved portion to allow the passage of air. When the engagement port is engaged with an air valve of the French specification, the rotary member is pushed to turn such that the valve bar of the air valve is pressed by the press block to allow the air passage.
摘要:
A shackle lock comprises a body, a first shackle, a second shackle, and two holding bodies. The first shackle is engageable at both ends thereof with two insertion holes of the body while the second shackle is engageable at both ends thereof with the two holding bodies, which are provided respectively with an axial hole in which the body is held. The two holding bodies are further provided with two oblong through holes corresponding in location to the insertion hole of the body. The two oblong through holes of the holding body are opposite in location to each other. One of the two oblong through holes of each of the two holding bodies is engageable with the first shackle.
摘要:
An inflating device includes a bottle for containing a pressurized air, a housing is secured to the bottle and includes an orifice communicating with an inner chamber of the bottle, a valve piece is engaged in the housing and includes a shank engaged in the orifice of the housing, and a spring biasing member is engaged with the valve piece for biasing the valve piece to engage with the housing and to make an air tight seal between the housing and the valve piece. The pressurized air and a fluid contained in the bottle are allowed to flow out through the orifice of the housing when the pressurized air includes a pressure greater than a spring biasing force of the spring biasing member.