Cable adjuster
A cable adjuster has a main case, an outer casing fixing member, a number of sliders, and a locking member. The main case is configured to insert the inner cable in the cable axial direction. The outer casing fixing member affixes to an end of a pre-branch outer casing, which is the tube section of the outer casing before branching, to the main case. The sliders are arranged in parallel in the slots formed in the main case so as to slide in the cable axial direction. The sliders affixes to the ends of a plurality of post-branch outer casings, which are the post-branch tube sections of the outer casing. The locking member locks the sliding movement of the sliders with respect to the main case in the cable axial direction.
1 . A cable adjuster for adjusting a length of an outer casing into which an inner cable is inserted, comprising:
a main case configured to retain the inner cable inserted into the main case in a cable axial direction;
an outer casing fixing member configured to fasten an end of a pre-branch outer casing to the main case, wherein the pre-branch outer casing is a tube section of the outer casing before branching;
a plurality of sliders arranged in parallel in a plurality of slots formed in the main case, so that the plurality of sliders slide in the cable axial direction and are fastened to ends of a plurality of post-branch outer casings; and
a locking member configured to lock the sliding movement of the sliders with respect to the main case in the cable axial direction.
2 . The cable adjuster according to claim 1 , wherein the locking member is configured to engage the plurality of sliders to collectively lock the sliding movement of the plurality of sliders.
3 . The cable adjuster according to claim 1 , wherein the main case further comprises
a plurality of split pieces, configured to fit in the cable axial direction at the middle between the outer casing fixing member and the plurality of slots.
4 . The cable adjuster according to claim 3 , wherein the plurality of split pieces are two split pieces.
5 . The cable adjuster according to claim 1 , wherein the cable adjuster further comprises
an inner cable connecting member, wherein the inner cable connecting member is arranged in the middle portion of the main case and configured to connect to an end of a pre-branch inner cable, which is a pre-branch cable section of the inner cable pulled out from the end of the pre-branch outer casing, and ends of a plurality of post-branch inner cables, which is a post-branch cable section of the inner cable pulled out from the ends of the plurality of post-branch outer casings that are fastened to the plurality of sliders.
6 . A cable adjuster for adjusting a length of an outer casing into which an inner cable is inserted, comprising:
an operation cable configured to be routed to a seat back of an automobile seat, the operation cable including the inner cable and the outer casing;
a main case configured to retain the inner cable inserted into the main case in a cable axial direction;
an outer casing fixing member configured to fasten an end of a pre-branch outer casing to the main case, wherein the pre-branch outer casing is a tube section of the outer casing before branching;
a plurality of sliders arranged in parallel in a plurality slots formed in the main case, so that the plurality of sliders slide in the cable axial direction and are fastened to ends of a plurality of post-branch outer casings, respectively; and
a locking member configured to lock the sliding movement of the sliders with respect to the main case in the cable axial direction.
7 . The cable adjuster of claim 6 , wherein the outer casing is configured to function as a tubular cable guide.
8 . The cable adjuster of claim 7 , wherein the outer casing comprises the one pre-branch outer casing and the plurality of post-branch outer casings, and wherein the pre-branch outer casing is configured to connect to the plurality of post-branch outer casings via the cable adjuster.
9 . The cable adjuster of claim 6 , wherein the inner cable is configured to pass inside the outer casing.
10 . The cable adjuster of claim 6 , wherein the main case further comprises two split pieces being divided in the cable axial direction, and wherein the two split pieces are cylindrically shaped.
11 . The cable adjuster of claim 10 , wherein the two split pieces are configured to be integrated with each other in the cable axial direction to assemble the main case into a flat cylindrical shape.
12 . The cable adjuster of claim 6 , wherein the main case further comprises a top plate extending flatly in the cable axis direction and a horizontal direction.
13 . The cable adjuster of claim 12 , wherein the top plate further comprises a plurality of rectangular hole-shaped inlet ports.
14 . The cable adjuster of claim 13 , wherein the plurality of rectangular hole-shaped inlet ports are three rectangular hole-shaped inlet ports.
15 . The cable adjuster of claim 13 , wherein the locking member further comprises a plurality of leg portions, and wherein the plurality of leg portions are configured to insert into the plurality of rectangular hole-shaped inlet ports.
16 . The cable adjuster of claim 15 , wherein the plurality of leg portions are three leg portions.