摘要:
Die Erfindung betrifft eine Montage-Einheit (101) mit zumindest einer Montageschiene (102), an der wenigstens eine Haltekammer (103) lösbar fixierbar ist, die zwei Klammerteile (104, 105) hat, welche mittels einer Spanneinrichtung (106) derart gegeneinander verspannbar sind, dass die Klammerteile die Montageschiene zumindest in einem Teilbereich zwischen sich einspannen. Die Spanneinrichtung hat einen Spannzapfen (107), der an einem ersten Klammerteil (104) vorsteht und eine Durchgriffsöffnung (108) an einem zweiten Klammerteil (105) durchsetzt. Die Spanneinrichtung hat ein hülsenförmiges Spannelement (109) zur Druckbeaufschlagung des zweiten Klammerteiles, das mit seinem Hülseninnenraum am oder auf dem Spannzapfen drehbar gelagert ist und wenigstens eine Führungsbahn (110) mit kurven- oder spiralförmigem Bahnverlauf hat, auf der mindestens ein zugeordneter und am Spannzapfen gehaltener Zapfenbart oder Spannnocken (111) derart geführt ist, dass eine relative Drehbewegung zwischen dem Spannelement und dem Spannzapfen in eine Längsbewegung des Spannelements am Spannzapfen umgesetzt wird.
摘要:
A bracket for mounting an item to a cross member (44), said bracket (42) comprising: a base defining an opening for receiving said item; an arm movably mounted on said base between an open and closed position; wherein said base comprises: first and second sidewalls arranged in spaced apart relation from one another; a back wall extending between said first and second sidewalls, said back wall and said first and second sidewalls forming a channel , a first portion (72A) of said channel having a first width (74) measured between said first and second sidewalls at a point proximate to said back wall, a second portion of said channel having a second width measured between said first and second sidewalls at a point distal to said back wall, said second width being greater than said first width.
摘要:
A cable cleat assembly secures a bundle of cables to a ladder rack. The cable cleat assembly includes a base and two side bodies. Each side body is pivotally mounted to one of the ends of the base. Each side body has a first end, a middle section, and a second end. The first end of each side body includes a mounting member. The mounting member has a peg extending from each side of the mounting member and a circumferential rib. The pegs are mounted in the base with the circumferential rib positioned between alignment ribs extending from the base to enable the side bodies to pivot from an open position to a closed position.
摘要:
A thrust collar is provided for preventing and limiting the axial movement of a rotating shaft and/or related bearing arrangement, principally in heavy engineering applications. The thrust collar (10) comprises first and second generally semi-circular body members (12,14), each body member having a first end (16) and a second end (20). A hinge arrangement pivotably connects the first ends (16) of the body members (12,14) to one another. The collar also includes a locking mechanism which has a locking member (40), and a locking rod (44) having a first rod end (46) pivotably attached to the second end (20) of the first body member (12), and a second rod end (50) pivotably attached to the locking member (40). A locking recess (42) is located adjacent the second end (20) of the second body member (14), with the locking member (40) being engageable in the locking recess so as to lock the second ends of the first and second body members (12,14) together.
摘要:
An adjustable fixture (1) includes a lower clamp piece (3), an upper clamp piece (6) covering the lower clamp piece (3) at a closed position to define a clamping space (9). The upper clamp piece (6) has an anti-hook edge (10) projecting outward. A torque rod (11) has a first end (12) pivoted to one side of the lower clamp piece (3). A traction element (13) has a first traction end (14) pivoted to the torque rod (11) adjacent to the first end (12) thereof and a second traction end (15) that defines a threaded through hole (18) to receive a thread bolt (20) threadedly and movably therethrough; and a hook (16) disposed on the second traction end (15) of the traction element (13) and operably associated so as to be movable together with the threaded bolt (20) in such a manner to engage the hook (16) with the anti-hook edge (10) of the upper clamp piece (6) when the upper clamp piece (6) is disposed at the closed position.
摘要:
To provide a clamp apparatus comprising swinging fulcrums (4a) and (4b) on a side of a swinging body (3), in which the clamp apparatus swings about the swinging fulcrum (4a) at the time of opening the channel mouth and at an initial stage to start clamping of the channel mouth, and as swinging for the clamping progresses, the clamp apparatus shifts to other swinging fulcrum (4b) located at an upper part of a clamping point to complete clamping.
摘要:
Disclosed herein is a clamp (100) attachable to a support rail (30) of a hospital bed, for example. The clamp includes a body (160), first and second arms (120, 140) coupled to the body, wherein the first and second arms are moveable towards and away from one another. The clamp further includes at least one seat clamp member (130) pivotably coupled to at least one of the first and second arms. The clamp is attached to the support rail when the at least one seat clamp member contacts the support rail and the first and second arms are in a clamped position.