摘要:
A lacing system configured to selectively adjust the size of an opening on an object and allow for the incremental release of the lace within the lacing system. The lacing system can have a reel comprising a housing, a spool supported by the housing, and a knob supported by the housing. The reel can be configured so that cable is gathered in the channel formed in the spool when the spool is rotated in a first direction relative to the housing, and so that cable can be incrementally released from the spool when the spool is rotated in a second direction relative to the housing. In some embodiments, the reel can include a rotation limiter which can be configured to prevent over-tightening of the lacing system and/or to prevent rotation past the substantially fully loosened state.
摘要:
An attachment system is provided which may include a cord, a fastener coupled to a first portion of the cord, a tensioner coupled to a second portion of the cord, and a first fitting arranged to couple either the fastener or the tensioner to the cord. The tensioner is configured to retain a third portion of the cord to maintain the tension in the cord. An attachment system may include a first working component configured to be coupled to the cord, and a first fitting arranged to couple the first working component to the cord. The first working component may have a cavity configured to receive at least a portion of the first fitting, and the first fitting may have an actively moveable element configured to retain the cord when the first fitting is positioned in the working component cavity.
摘要:
A multi-purpose adjustable retaining device is disclosed. In one embodiment, a cord having two ends is provided that is composed of an elastomeric material configured to deform elastically upon elongation. Each of ends of the cord are threaded through a cord stop, which permits the length of each end to be adjusted, with any spare cord forming a loop extending from a side of the cord stop opposite the two ends. Suspension clips are respectively slidably connected to each end of the cord in order to grip a material.
摘要:
A lacing system configured to selectively adjust the size of an opening on an object and allow for the incremental release of the lace within the lacing system. The lacing system can have a reel comprising a housing, a spool supported by the housing, and a knob supported by the housing. The reel can be configured so that cable is gathered in the channel formed in the spool when the spool is rotated in a first direction relative to the housing, and so that cable can be incrementally released from the spool when the spool is rotated in a second direction relative to the housing. In some embodiments, the reel can include a rotation limiter which can be configured to prevent over-tightening of the lacing system and/or to prevent rotation past the substantially fully loosened state.
摘要:
An improved orthotic has a strap that secures the orthotic to a wearer, and comprises a tension indicator coupled to the strap. The tension indicator includes a first element disposed to produce a tactile signal when a tension in the strap reaches a threshold that is less than a permanent deformation threshold.
摘要:
An adjuster adjusts a length of at least one strap of a safety harness. The at least one strap is selected from the group consisting of at least one shoulder strap, at least one chest strap, at least one waist strap, at least one seat strap, and at least one leg strap. The adjuster comprises a base, a shaft rotatably operatively connected to the shaft and defining a slot configured and arranged to receive the at least one strap, and a locking mechanism interconnecting the base and the shaft. The locking mechanism allows rotation of the shaft in a first direction and prevents rotation of the shaft in a second opposite direction.
摘要:
The present invention relates to a device for the automatic adjustment of the pretension of a pulling element (10, 11) in particular a cable, comprising an elasticity element (50) acting on a first mounting means (20) for a first section (10) of the pulling element for increasing the pre-tension, a second mounting means (30) for a second section (11) of the pulling element, threads (70, 70′, 71) arranged at the first mounting means which interact with a spindle (40, 40′) so that a change of the distance between the first mounting means (20) and the second mounting means (30) causes a rotation of the spindle (40) or the threads (70), and blocking elements (36, 45; 236, 245), which are arranged such that they block a rotation of the spindle or the threads (70), respectively, when the pulling element is under pulling load.
摘要:
The adjustment device for a portable element comprises two elementary strands and two adjustment units each comprising a slide path for one of the elementary strands and a fixing system for one of the ends of the other of the elementary strands, the slide path of one of the elementary strands being laterally offset with respect to the fixing system of the other of the elementary strands.
摘要:
In exemplary implementations, tension is applied to a motion transmission element with periodic features by causing that element to mesh with a device that has a pitch slightly greater than the pitch of the motion transmission element. The motion transmission element with periodic features may include, for example: a belt with teeth, or a chain. Further, the motion transmission element may comprise either an open or a closed loop. In exemplary implementations, the width of the teeth of the motion transmission element is greater than the width of the teeth in the rack. This allows room for the teeth of the rack to both fit and move within the gap between the teeth in the motion transmission element. This extra width of the element's teeth is not necessary if the element is sufficiently elastic.
摘要:
A releasable strap mount having a strap body and a cooperating locking head. The strap body is elongated between first and second ends with an outer interlock engagement member positioned adjacent to the first end. The locking head has an interface surface and an opposite external interconnect, and a passageway extended therethrough that is sized to accept the strap body lengthwise therethrough. The locking head also has an interlock member for releasably interlocking with the outer interlock engagement member of the strap body within the passageway. A releasable rotation coupling is formed between the locking head and the second end of the strap body. The strap body has a plurality of intervening coupling members spaced at intervals along a length thereof, and the strap body is divisible adjacent to each of the intervening coupling members between the intervening coupling member and its second end for shortening the strap body.