Embodiments disclosed herein relate to a binder cover system comprising: a binder comprising a front portion and a rear portion; and a cover removably coupled to the binder and comprising: a front sleeve defining a cavity in which the front portion of the binder is received; and a rear sleeve defining a cavity in which the rear portion of the binder is received; and a utility pocket coupled to at least one of the front sleeve and the rear sleeve.

A binder mechanism is shown and described herein. The binder mechanism may include a base, first and second ring bases pivotally coupled to the base, first and second ring portions fixed with the ring bases, at least one pin attached with the first and second ring bases, a slide operatively engaged with the base and operatively engaged with the at least one pin, the slide selectively and axially positionable relative to the base, and an actuator operatively engaged with the slide, where the actuator is configured to selectively and axially position the slide whereby the slide positions the at least one pin to pivot the first and second ring bases away from one another to disengage the first and second ring portions.

A valuables-holding device in the form of a booklet which appears, when closed, to be an ordinary compositional notebook or pocket diary has a flange or transparent overlay extending around three sides of the inside front cover. A flexible covering plate, with its edge secured to the spine of the booklet, has its free edge capable of being slid behind the overlay. This will cover the space between the back of the covering plate and the inside surface of the front cover of the booklet. The covering plate can be slid out of the overlay, too, to expose that space. Secured to the inside of the front cover is a credit card organizer. The front cover and the covering plate are both preferably formed with a thin sheet of metal. Thus, the space between those components is electronically sealed or blocked from an RFID reader. The covering plate includes a slot for sliding paper money therethrough and into the space between the back of the credit card organizer and the inside surface of the front cover.

Embodiments disclosed herein relate to a binder cover system comprising: a binder comprising a front portion and a rear portion; and a cover removably coupled to the binder and comprising: a front sleeve defining a cavity in which the front portion of the binder is received; and a rear sleeve defining a cavity in which the rear portion of the binder is received; and a utility pocket coupled to at least one of the front sleeve and the rear sleeve.

A valuables-holding device in the form of a booklet which appears, when closed, to be an ordinary compositional notebook or pocket diary has a flange or transparent overlay extending around three sides of the inside front cover. A flexible covering plate, with its edge secured to the spine of the booklet, has its free edge capable of being slid behind the overlay. This will cover the space between the back of the covering plate and the inside surface of the front cover of the booklet. The covering plate can be slid out of the overlay, too, to expose that space. Secured to the inside of the front cover is a credit card organizer. The front cover and the covering plate are both preferably formed with a thin sheet of metal. Thus, the space between those components is electronically sealed or blocked from an RFID reader. The covering plate includes a slot for sliding paper money therethrough and into the space between the back of the credit card organizer and the inside surface of the front cover.

A method for assembling a single-detent binder includes assembling ring shaped components and first and second baseplates to a housing. The first and second baseplates are longitudinally adjacent and parallelly arranged and connected to each other. The first and second baseplates include adjacent longitudinal edges and non-adjacent longitudinal edges. The first and second baseplates are so assembled as to pivot around the adjacent longitudinal edges in order to open or close the ring shaped components. The ring shaped components each include two half ring shaped elements. The half ring shaped elements each are fixed on the first and second baseplates and pass through the housing. The half ring shaped elements occlude to form a closed ring, and the half ring shaped elements disjoin to form an opened ring. The method further includes assembling the control component to the housing, rotatively connecting at least one rotary locking piece to a pull rod, rotatively connecting the rotary locking piece to one of the first and second baseplates, and operatively connecting the pull rod to the control component. The control component includes a handle, which enables the control component to rotate relative to the housing. Assembling the ring shaped components and the first and second baseplates to the housing are performed simultaneously with rotatively connecting the rotary locking piece to the pull rod.

A binder mechanism is shown and described herein. The binder mechanism may include a base, first and second ring bases pivotally coupled to the base, first and second ring portions fixed with the ring bases, at least one pin attached with the first and second ring bases, a slide operatively engaged with the base and operatively engaged with the at least one pin, the slide selectively and axially positionable relative to the base, and an actuator operatively engaged with the slide, where the actuator is configured to selectively and axially position the slide whereby the slide positions the at least one pin to pivot the first and second ring bases away from one another to disengage the first and second ring portions.

A loose-leaf binder comprises a back and a loose-leaf coil. The back comprises a lower sheet and an upper sheet. Each side of the back is formed with a track having a downward opening. At least one end of the back is formed with an open end portion. Each lateral side edge of the lower sheet is formed with a slightly upwardly projecting flange. The lower sheet is formed with at least one engaging slot corresponding to the open end portion of the flange. The loose-leaf coil to be selectively disposed below the back is formed with continuous C-shaped portions by bending a wire. Each end of each C-shaped portion is formed with a track section to slide in the track of the back. The track section can be selectively engaged and restricted within the engaging slot of the lower sheet of the back.

A loose-leaf binder device comprises a back, two end plugs that can selectively close two ends of the back, and a loose-leaf coil for binding inner pages and selectively disposed below the back. The back is formed with an insert slot. A retaining hole communicating with the insert slot is formed on a portion of the back abutting upon an end edge. The end plug is integrally formed with a resilient member to be inserted into the insert slot. A top surface of the resilient member is formed with one post corresponding to the retaining hole of the back. A free end of the resilient member is formed with an upward compressing edge. Thus, the post on the resilient member can be actuated through a compressing edge according to the resilient member of the end plug so that the post is selectively engaged with or disengaged from the back.

A ring mechanism has an elongate body made of a moldable polymeric material and rings for holding loose-leaf pages. Each ring includes a first ring member and a second ring member. The first ring members are movable relative to the housing and the second ring members between a closed position and an open position. At least one ring member for each ring is a separately formed ring member and comprises a ring portion and an anchor connected to the ring portion. The at least one separately formed ring member is formed separately from the body. The anchor of the separately formed ring member is secured to the body for pivoting movement relative to the body. The anchor can be received in a receptacle in the body adapted to receive the anchor.