摘要:
A storage rack includes front and rear deck beams and C-shaped tie supports extending between the deck beams. Each tie support has a side wall, a top flange and a bottom flange. The top flange has front and rear ends and tabs extending downwardly therefrom. The bottom flange has front and rear ends and tabs extending downwardly therefrom. When assembled with the deck beams the front and rear ends of the top flange are seated on a support ledge of the deck beams with the tabs received into respective slots. Similarly, the front and rear ends of the bottom flange are seated on a lower leg of the front and rear deck beams with the tabs received into the respective slots. The tie supports cooperate with the deck beams to limit the sagging of the decks, while also preventing outward twisting of the deck beams.
摘要:
A storage rack includes front and rear deck beams and C-shaped tie supports extending between the deck beams. Each tie support has a side wall, a top flange and a bottom flange. The top flange and bottom flange have front and rear ends and tabs extending downwardly therefrom. The top flange has a reinforcing rib. When assembled with the deck beams the front and rear ends of the top flange are seated on a support ledge of the deck beams with the tabs received into respective slots. Similarly, the front and rear ends of the bottom flange are seated on a lower leg of the front and rear deck beams with the tabs received into respective slots. The tie supports cooperate with the deck beams to limit the sagging of the decks, while also preventing outward twisting of the deck beams.
摘要:
A method of assembling a rack shelving unit including first and second side frames, at least one beam, and one or more tie bars. The beam can be coupled to the side frames, and the tie bar can be resiliently compressed and retained to secure the tie bar to the beam.
摘要:
A storage rack having a flexible moment frame adapted for receiving pallets with stored goods. The frame flexes or floats when a vector, lateral force “V” is applied thereto, such as an earthquake. The frame includes spaced apart vertical posts. A plurality of sets of horizontal load and cross beams are releasably attached along a length of the vertical posts. When the lateral, vector force “V’ is applied to the moment frame, a top portion of the frame is displaced from the vertical at an angle “Δ Flexible”. This angle is greater than an angle “Δ Rigid” for similar storage racks with rigid frames. Thus with this angle of flexiblity, the moment frame reduces potential damage to the stored goods.
摘要:
A sectional rack, which can be assembled without using fastening elements and tools, includes rectangular vertical posts, foot members connected to lower front and lower rear ends of the vertical posts, hook members hooked to hanging holes provided on lateral faces of the vertical posts, and crossbars mounted to lower and higher positions between two adjacent vertical posts via the hook members. When the hook member is hooked to the hanging holes, an insertion slot is formed between the hook member and the lateral face of the vertical post. The crossbars are respectively formed on a lower portion at each of two lateral ends with an insertion section for firmly downward inserting into two insertion slots formed on two facing lateral faces of two adjacent vertical posts, so that the two vertical posts are supported by the crossbars to stably stand upright.
摘要:
A rack device is provided in which a receiver can be prevented from being separated off from a rack post and an incubator having the rack device is also provided. A rack device 1 in which a receiver 11 is mounted between a pair of rack posts 8 and 9 to hold a rack on the receiver 11 includes a pair of engaging hooks 11C and 11D which are formed in the receiver and a plurality of engaging holes 14 and 18 which are formed in both the rack posts and in which both of the engaging hooks of the receiver disengageably engage, respectively. The rack posts are configured to be able to change an interval therebetween and select a first state in which the engaging hooks can be disengaged from the engaging holes and a second state in which the movement of the receiver is restricted while the engaging hooks be kept to engage in the engaging holes by changing the interval between the rack posts.
摘要:
A shelf system for the storage and filing of objects is provided. The system includes at least one shelf unit having a quadrilateral cross-sectional configuration. Vertical longitudinal posts are disposed at corners of the shelf unit. Horizontal crosspieces are disposable between two front ones of the posts. The crosspieces are provided with vertically and horizontally spaced apart, downwardly directed pairs of hooks. The posts are provided with recesses for receiving the hooks. Supporting boards are provided and each have a downwardly directed front flap that is adapted to be firmly wedged between a crosspiece and the posts that receive them to prevent lifting of the supporting boards.
摘要:
A display bar assembly for mounting on spaced apart slotted uprights on a merchandising gondola or the like. A tubular display bar of polygonal cross section is fitted with a pair of mounting brackets, which are slidable along the bar to enable spacing of the mounting brackets to agree with the spacing between the slotted uprights, which can be somewhat variable. The mounting brackets are formed with openings which closely and non-rotatably receive the display bar and are provided with hook-like tabs which engage slots in the uprights. Flanged end plugs are received tightly in each end of the display bar to prevent removal of the slidable brackets, such that the display bar and bracket form a permanent assembly. The mounting brackets may have multiple hook-like tabs for installation on uprights of different thicknesses.
摘要:
The invention relates to a shelf system for storing and archiving objects. The shelf system essentially consists of at least one shelf (1) having a rectangular cross-section with vertical longitudinal upright elements (2) arranged on the end points thereof. Horizontal cross beams (16,28) are disposed between two respective longitudinal upright elements (2) in order to fix bearing boards (5) respectively provided with a downward-oriented front face strip (15). The longitudinal upright elements (15) are provided with recesses (10) for receiving pairs of hooks (20,21,31), which are vertically and horizontally distanced and which are downward-oriented, on the cross elements (16,28). In order to guarantee high stability and load capacity of said bearing boards (5) with cross beams (16,28), the downward-oriented front face strip of the bearing board (5) can be clamped between the cross beam (16,28) and the supporting upright elements (2) of the shelf (1).
摘要:
A bracket device for a track assembly. The bracket device includes a bracket member, a latch member and a retaining member. The bracket member includes a hook extended therefrom and adapted to connect with an assembling hole of a rack. The latch member includes a stop extended therefrom and movably received in a slot of the bracket member. The retaining member includes an engaging portion adapted to engage/disengage with/from an engaging portion of the latch member.