Certain embodiments of a folding knife are disclosed. In one embodiment, an example knife may include a handle and a blade carrier. The blade carrier may be rotatable about the handle and may include a left and a right cap. A blade may be removably disposed within the blade carrier. The knife may further include a blade release mechanism. In one embodiment, the blade release mechanism may include a compression spring and a lift bar. In another embodiment, the blade release mechanism may further include a wheel. In yet another embodiment, the blade release mechanism may include a leaf spring and a slide bar. When the blade carrier is rotated such that the knife is not in a cutting position, at least a portion of the blade release mechanism is exposed. When the blade release mechanism is activated, the blade may be removed from within the blade carrier.

A utility knife is provided, including: a housing, defining an operation compartment and a storage compartment; a blade holder, movably received within the operation compartment; a blade storing carrier, movably received within the storage compartment, including a receiving portion for receiving at least one spare blade and a grip portion; and a locking mechanism, including a base body, a movable member, a first engaging member and a second engaging member, the base body being disposed to the housing, the movable member being attached to the base body and movable between a locking position and a release position, the first engaging member being disposed on and movable with the movable member, the first engaging member and the second engaging member are releasably engaged with each other so that the blade storing carrier is detachable from the housing.

A utility knife is provided, including: a housing, defining an operation compartment and a storage compartment; a blade holder, movably received within the operation compartment; a blade storing carrier, movably received within the storage compartment, including a receiving portion for receiving at least one spare blade and a grip portion; and a locking mechanism, including a base body, a movable member, a first engaging member and a second engaging member, the base body being disposed to the housing, the movable member being attached to the base body and movable between a locking position and a release position, the first engaging member being disposed on and movable with the movable member, the first engaging member and the second engaging member are releasably engaged with each other so that the blade storing carrier is detachable from the housing.

A utility knife comprises a housing (1), a blade carrier (2), a blade (3), a position control component (4) and a safety control component (5); a positioning direction (B) is defined at an angle to the sliding direction (A) of the position control component (4), the first blocking position (141) is farther away from the positioning portion (42) of the position control component (4) than the rest areas of the slide rail (13) except the first blocking position (14). In this way, in addition to blocking position shift, the position control component can also be used for contact-fitting with the blade carrier to determine whether the blade carrier can slide forward independently. Therefore, the utility knife has fewer components, resulting in low material cost, fewer assembly steps, convenient and time-saving assembly process, and the components are not easy to lose.

A screwdriver has a barrel, a screwdriver-bit assembly, and a push assembly. The screwdriver-bit assembly has a screwdriver-bit seat, multiple screwdriver-bit shafts, and multiple screwdriver-bit resilient elements. The screwdriver-bit seat is fixed in the barrel and has multiple locating holes. Each one of the screwdriver-bit shafts is slidably mounted through a respective one of the locating holes. The screwdriver-bit resilient elements abut the screwdriver-bit shafts such that the screwdriver-bit resilient elements tend to retract inside the barrel. The push assembly has an abutting mechanism, an abutting rod, and a plunger. The abutting rod is connected to the abutting mechanism and is selectively aligned with one of the screwdriver-bit shafts. A press of the plunger forces the screwdriver bit to protrude. Another press of the plunger makes the screwdriver-bit shaft retract inside the barrel and makes the abutting rod align with another one of the screwdriver-bit shafts.

A ratchet wrench is provided, including: a main body and a handling assembly. The main body includes a head portion being assembled with a ratchet head and a handling portion remote from the head portion. The handling assembly includes a casing coveringly disposed on the handling portion, and the casing defines a receiving space which is configured to receive at least one object and has at least one opening disposed therethrough. Part of an outer surface of the handling portion is flush with or protrusive beyond the at least one opening, and a material of the handling portion is different from a material of the casing.

The disclosure is directed at a multiple bit hand tool which includes a handle portion and a body portion. The multiple bit hand tool also includes a chuck portion with an improved locking collar for locking the tool bit in place when it is in an extended position. The locking collar includes a latch portion with a set of latch arms each having a bit end cap contact and a release cam contact for abutting the tool bit and an associated actuation mechanism.

The disclosure is directed at a multiple bit hand tool which includes a handle portion and a body portion. The multiple bit hand tool also includes a chuck portion with an improved locking collar for locking the tool bit in place when it is in an extended position. The locking collar includes a latch portion with a set of latch arms each having a bit end cap contact and a release cam contact for abutting the tool bit and an associated actuation mechanism.

An insulated multi-tool comprising a pair of opposing jaws, a pair of opposed handles operatively connected to the jaws relative to a pivot to force the jaws into a clamping position about an object, at least one of the opposed handles having a tool-receiving pocket, at least one tool stored in the tool receiving pocket, the at least one tool pivotally attached relative to the tool receiving pocket for movement between a stored position in which the at least one tool is stored within the tool receiving pocket and an open, use position in which the at least one tool is located relative to at least one of the opposed handles for use, and wherein the a pair of opposed handles are electrically insulated from both the pair of opposing jaws and each at least one tool.

An all-in-one footwear spike wrench and dirt removal tool includes a footwear spike wrench key and also a footwear dirt removal prong. The prong is adjustable between a stored position in which the prong is inoperative and a deployed position in which the prong is operative. The tool may include a compartment configured and dimensioned for storing running spikes. A tool kit includes the tool, a separate wrench key bit and a separate dirt removal prong bit, the latter two being selectively retained in a base member of the tool.