A tool is devised for skateboards. Thee tool includes a grip, an Allen key/screwdriver, a driver and three sockets. The grip includes a non-circular cavity in an end and a groove in a side. The first and second sockets are connected to the grip, opposite to each other. The Allen key/screwdriver is selectively inserted in the groove. The driver is selectively inserted in the cavity. The third socket is foamed at an end of the driver. The third socket includes an axial bore, a radial bore, and a cutout opposite to the radial bore.

A tool or accessory that has two parts that needs to be attached comprising of a pin, rivet, screw, etc thru the fulcrum to make it a one part tool. The tools handles is what the invention pertains to. The two handles will be compromised of different grip handles. The said tool or accessory can be comprised of metal or plastic. The over grip that inserts onto the main material of the said tool or accessory can be compromised of rubber or plastic. The handle that does not have the rubber or plastic over grip will have the main tool material as the formed grip.

A tool or accessory that has two parts that needs to be attached comprising of a pin, rivet, screw, etc thru the fulcrum to make it a one part tool. The tools handles is what the invention pertains to. The two handles will be compromised of different grip handles. The said tool or accessory can be comprised of metal or plastic. The over grip that inserts onto the main material of the said tool or accessory can be compromised of rubber or plastic. The handle that does not have the rubber or plastic over grip will have the main tool material as the formed grip.

An apparatus having a handle with a mounted hand grip is described. A first end wall surface of the hand grip is tapered from a base surface to a top surface of the hand grip. A second end wall surface of the hand grip is tapered from the base surface to the top surface of the hand grip. A first end wall of the recess engages the first end wall surface of the hand grip and prevents movement of the first end wall surface away from the base surface of the recess. A second end wall of the recess engages the second end wall surface of the hand grip and prevents movement of the first end wall surface away from the base surface of the recess.

A kitchen instrument with a replaceable head is described having a handle, an ejection shaft, and an ejection knob. The handle is mostly hollow with an opening on a first side and an opening on the second side opposite the first side. The opening on the first side includes an indent shaped to secure a replaceable head by preventing exiting from the indent and also from rotating. The replaceable head has a connector with a first connecting portion and a second connecting portion shaped to be secured in the indent. An ejection shaft is sized and arranged to be inserted in the second side and pass through the handle. The ejection shaft is sized to press on the replaceable head to eject the replaceable head. Multiple replaceable kitchen utensils in the form of replaceable heads are attachable to the same handle of the kitchen instrument.

Presented here are toollessly releasable, interchangeable handles for hand tools and methods of use thereof. Hand tool users often experience discomfort and injury because hand tool handles are not well suited to each user's hands. In addition, different hand tools have different handles, so users that switch between hand tools often find a different level of comfort with different hand tools. The disclosed platform for interchangeable handles for hand tools allows a user to attach handles custom fitted to their hand to any corresponding hand tool, and likewise allows different users to share a hand tool by detaching the first user's handles and then attaching a second user's handles. Various embodiments for connecting interchangeable handles to hand tools are shown. Additionally, a fluid reservoir disposed within an interchangeable handle and locking mechanisms for keeping the interchangeable handles attached to the hand tool are disclosed.

A device comprising: (a) a first working arm; (b) a shuttle located on the first working arm, and (c) a bias device; wherein the bias device biases the first working arm when the shuttle is in a first position, and wherein the bias device is free of biasing the first working arm when the shuttle is in a second position.

A device comprising: (a) a first working arm; (b) a shuttle located on the first working arm, and (c) a bias device; wherein the bias device biases the first working arm when the shuttle is in a first position, and wherein the bias device is free of biasing the first working arm when the shuttle is in a second position.

A striking hand tool includes a grip component where an external surface has a front arc half and a rear arc half, wherein an area of the grip is smaller in a first cross sectional plane further from a head of the tool than a second plane closer to the head portion. A ρ value of the front arc half in the first cross sectional plane is less than approximately 0.45. A measurement from a first axis to a frontmost point in the first cross sectional plane is between 17.5 mm and 19 mm. A ρ value of the front arc half in the second cross sectional plane is less than approximately 0.5. A measurement from the first axis to a frontmost point in the second cross sectional plane is between 18.5 mm and 20 mm. Methods of manufacturing and striking hand tools having desirous durometer measurements are also disclosed.

A striking hand tool includes a grip component where an external surface has a front arc half and a rear arc half, wherein an area of the grip is smaller in a first cross sectional plane further from a head of the tool than a second plane closer to the head portion. A ρ value of the front arc half in the first cross sectional plane is less than approximately 0.45. A measurement from a first axis to a frontmost point in the first cross sectional plane is between 17.5 mm and 19 mm. A ρ value of the front arc half in the second cross sectional plane is less than approximately 0.5. A measurement from the first axis to a frontmost point in the second cross sectional plane is between 18.5 mm and 20 mm. Methods of manufacturing and striking hand tools having desirous durometer measurements are also disclosed.