A bookmark is adjustable to closely fit the height of a book, magazine, or the like in order to preclude inadvertent slipping or falling from the work. The present bookmark essentially comprises a strand of material having opposite first and second ends, with the ends passing through one or more adjuster beads from opposite directions to form a loop. The two strands thus "criss-cross" within the passage through the bead, with their frictional interference and bends around the sides of the bead(s...

A crutch constructed of two adjacently located, elongated, parallel upper and lower bows which can be moved in relationship to each other to form a vertical support of readily varied length. These bows have the same design and are therefore interchangeable, significantly reducing inventory requirements. Each bow has a series of parallel horizontal notches with the bows positioned so that the notches on each bow are on contacting surfaces. A pin inserted into parallel, adjacent notches on the two...

An adjustable wrench including a main body, a slide block, a movable jaw and a handle. The main body is formed with a hollow section in which the slide block is transversely slidably disposed. An adjustment bolt is pivotally disposed on the slide block and engaged with the movable jaw. One side of the slide block adjacent to the handle is formed with a dented section. The handle has at least one stop member corresponding to the dented section for abutting against the slide block. When the handle...

The invention concerns an adjustable hinge that connects two furniture/cabinet components (door and cabinet body) together by means of a cabinet hinge and baseplate. On the cabinet hinge is a spring snap mechanism and connected on it, a hinge arm. This is connected by an adjustment plate with the baseplate and between the hinge arm and adjustment plate, an adjustment screw is located to adjust the both (bilateral) distances. The adjustment screw is screwed through an enclosed elongated hole in t...

A wrench comprising a wrench head with a stud at one end, a handle, including a handle end with a second stud at one end and an intermediate handle having yokes at opposed ends. A first yoke is pivotally engaged with the wrench head stud and a second yoke is pivotally engaged with the handle end stud. A plurality of paired detent surfaces are arranged over end portions of the yokes and cooperates with a detent ring carried by the handle end. The intermediate handle includes a longitudinal bore a...

A bookend for use with a bookshelf includes an upright, a base adapted for placement generally adjacent the bookshelf upper surface, a lower portion depending from the base, and an adjustable securement mechanism. The lower portion cooperates with the base to define a capture area, and the capture area is sized to receive the bookshelf front edge portion. The adjustable securement mechanism is mounted to the lower portion and is adapted to secure the bookshelf front edge portion in the capture a...

An adjustable support is useful to carpenters for installing cabinets and handrails in buildings. The adjustable support comprises a stand that defines a longitudinal axis. An adjuster is threaded into the stand. A carrier rests on the adjuster. The stand provides coarse adjustment, and the adjuster provides fine adjustment, of the carrier. In one embodiment, the carrier is a flat plate that supports a cabinet. A tray secured to the stand stores tools used to install the cabinet. In another embo...

An adjustable backrest for a seating structure includes an upright having a rack. The backrest is moveably mounted on the upright. A pawl is pivotally mounted to the backrest about a pivot axis and is pivotable between an engaged position, wherein the pawl is engaged with the rack, and a disengaged position, wherein the pawl is disengaged from the rack. The pawl is further translatably mounted to the backrest, wherein the pawl is translatable relative to the backrest between at least a disabled ...

An adjustable bed includes a universal, or interchangeable, bed end that can be used at either end of the bed and can be connected with an existing motor drive assembly. The bed end may include a gear box having first and second input shafts that are selectively covered by a movable cover. The bed end may include a frame having drain openings for draining water from the bed end when the bed end is washed. The bed end may also include an end cap that is fastened to the frame in a unique manner, a...

The present application is directed to adjustable wrenches. In one embodiment, the open-ended wrench includes a head with a opening sized to receive workpieces. One or more shims are attached in an adjustable manner within the opening to alter the width of the wrench.