Disclosed generally is a face plate for a vise that is capable of gripping multiple work-pieces of different sizes at the same time. In one embodiment, the disclosed subject matter may be a vise face plate comprising: a base with an upper compensation structure and a lower compensation structure; and, wherein the upper and lower compensation structures define two sets of working surfaces. In use, the plate may be secured to a movable jaw so that the working surfaces may be employed to clamp a plurality of work pieces between the working surfaces and a fixed jaw.

Disclosed generally is a quick change face plate for a vise.

A clamp suitable for clamping a handle from which a blade extends or a pair of scissors when the blade is being tested or sharpened. The clamp includes a first jaw, a second jaw and a releasable lock if the form of a latch and teeth. At least one of the jaws are able to swing with respect to the other jaw through a hinge mechanism. The first jaw comprises two outer padded parts and a central padded part. The outer and central padded parts are aligned. The central padded part is recessed such that a curved handle or pair of scissors can lay against all three padded parts when clamped. If a straight handle is clamped, the handle only contacts the outer padded parts. The second jaw also comprises padded parts which are inwardly angled for gripping.

A master jaw assembly for an engineering vise is provided by the invention. The master jaw assembly comprises a master jaw having a groove formed in its side wall face, and a detachable jaw having a dovetailed rib projecting from its side wall face so that the soft jaw may be attached to the master jaw by frontally inserting the dovetailed rib into the groove with minimal loosening of the hold-down nuts in the master jaw. A special hold-down nut used to secure the dovetailed rib of the detachable jaw inside the groove of the master jaw has a substantially longer base edge compared with its top edge to provide increased securing force. The master jaw also features an adjustable reference stop plate attached to the end of the master jaw that may be moved to its engagement position when needed to engage the edge of or interior niche in the detachable jaw to ensure that the detachable jaw is attached to the master jaw in precisely accurate alignment on a repeatable basis.

Provided is a support device that supports an object to be supported, in a manner that allows the object to rotate, without rotation of the support device itself. The support device is provided with: a base part; pair of support members that are slidably provided with respect to the base part, and have arc-shaped cut-out portions which sandwich and hold a circumferential surface of an object to be supported, from both sides of the object; a plurality of first biasing members that bias the pair of support members in a direction toward each other; a plurality of bearing parts that are provided along the cut-out portions, and are for sandwiching and holding the object to be supported, in a manner that allows the object to rotate; and a plurality of second biasing members that bias the plurality of bearing parts in a direction toward the object to be supported. The plurality of first biasing members bias the pair of support members.

The invention relates to vise pivotal jaws for holding irregular shaped objects that are removable and modular to work on other prior art vises. The design allows ease of disassembly for cleaning and reassembly.

A multi-directional vise device is provided, the device comprising: a first body part and a second body part facing each other and spaced apart from each other by a certain gap in a second direction vertical to a first direction while having the first direction, which is a length direction of the specimen, as a reference axis; at least one jig part disposed in each portion of the first body part and the second body part that accommodates the specimen; and a compression part adjusting the gap between the first body part and the second body part, wherein at least one of the first body part and the second body part has at least a portion of its upper side that includes a cut part formed in the second direction.

This application relates to the technical field of bench vise, and specifically, to a quick multi-functional bench vise, including: bench vise body; The movable vise assembly, which the movable vise assembly is slidably mounted on one side of the top of the bench vise body. By placing V-shaped limit blocks under the jaws of the bench vise body and the movable jaw assembly, users can easily grip round tubes in both horizontal and vertical orientations. This versatility makes the bench tiger pliers suitable for a broader range of applications, offering convenience and efficiency while enhancing its practicality and functionality.

An accessory for a working device can include a plug body, an extension portion, and a tool. The plug body can have a length along a first axis and can be comprised of a keyed connection piece on a first end. The extension portion can connect on one end to a second end of the plug body and on an opposite end to the tool. The plug body can be receivable by a plug receptacle on a receiving adapter or a working device. The accessory can further include a spring-loaded locking mechanism that can be structured and configured to transiently lock the plug body to a receiving adapter or a working device.

A clamp release mechanism is provided. The clamp includes a body, a shaft slideably coupled to the body, a fixed jaw, and a moveable jaw coupled to the shaft. A locking component actuates between a locked position and an unlocked position. When in the locked position, the locking component biases the shaft to remain stationary with respect to the body. The clamp includes a securing component pivotally coupled to the locking component, and a biasing element that biases the securing components towards the shaft.