The present invention provides a handle for a cookware and belongs to the technical field of cookers, which solves a problem that the handle and a cookware body are prone to loosening during use due to a simple unlocking operation, and includes a body with a clamping opening formed on a lower side of a front end and a hand pressing handle with one end hinged in a lower side of the body. The hand pressing handle can be swung into the body around a hinge point to enable the clamping opening to retract along a front-rear direction. A toggling member is hinged in the body, the toggling member can push the hand pressing handle to swing outward around the hinge point toward the lower side of the body when rotating, to enable the clamping opening to increase along the front-rear direction.

The present invention provides a handle for a cookware and belongs to the technical field of cookers, which solves a problem that the handle and a cookware body are prone to loosening during use due to a simple unlocking operation, and includes a body with a clamping opening formed on a lower side of a front end and a hand pressing handle with one end hinged in a lower side of the body. The hand pressing handle can be swung into the body around a hinge point to enable the clamping opening to retract along a front-rear direction. A toggling member is hinged in the body, the toggling member can push the hand pressing handle to swing outward around the hinge point toward the lower side of the body when rotating, to enable the clamping opening to increase along the front-rear direction.

Disclosed is a detachable pan handle device with an improved structure, including a handle body, having a handle clamp seat formed thereon and a handle inner matching groove formed therein; a press transmission member pivotally connected with the handle body; a locking member provided in the handle body and locked therewith, and rotatably connected to the press transmission member; a hand-press handle integrally arranged at a lower portion of the handle body and cooperatively connected to a handle inner matching groove, where a hand-press handle snap-fit board is provided in the hand-press handle inner cavity, and the locking member is cooperatively locked with the hand-press handle snap-fit board; a rake passing through and pivotally connected with the handle clamp seat and provided with a rake positioning portion fixed on the hand-press handle, where one end of the rake positioning portion is folded downwards to form a rake claw portion.

An item of cookware including a body having an outer wall, a base, and a handle. The handle being vertically rotatable between a first working position in which the handle is oriented to extend away from the outer wall and a second stowed position in which a major portion of the length of the handle is located extending across the body substantially parallel with the base or at a downward angle relative to the plane of the base. The handle has a proximal end and a distal end, where the proximal end is rotatably secured to an item of cookware via a connecting portion attached to one side of the cookware and the distal end having a gripping member disposed thereon. The handle includes a cavity that has a locking assembly comprising a locking member. The locking member moves between a first locked position and a second unlocked position.

A removal tool for sample well combs that is configured to aid in the extraction of a sample well comb from an electrophoresis gel. The removal tool may be either removably coupled to the sample well comb or may be permanently affixed to the sample well comb in order to provide a surface/region that is more easily graspable by a user to aid in the extraction of the sample well comb. The removal tool may include one or more engagement members that may be at least partially disposed within an opening of the sample well comb to couple the removal tool to the sample well comb. The removal tool may also include a mechanism that is configured to impart extraction forces to a surface in proximity to the sample well comb to further aid in the extraction of the sample well comb.