Portable in-line hydraulic tool

A jaw assembly for an in-line hydraulic tool, the jaw assembly comprising:

• a first jaw member having a distal end portion, a proximal end portion and a tang positioned between the distal end portion and the proximal end portion, wherein the distal end portion of the first jaw member defines a first portion of a working area of the in-line hydraulic tool, wherein the tang includes a bore therethrough, and wherein the proximal end portion of the first jaw member includes at least one yoke coupling member extending from at least one side of the first jaw member and configured to mate with a first yoke coupling member on a yoke of the in-line hydraulic tool;
• a second jaw member having a distal end portion, a proximal end portion and a clevis positioned between the distal end portion and the proximal end portion, wherein the distal end portion of the second jaw member defines a second portion of the working area of the in-line hydraulic tool, wherein the clevis includes a bore therethrough and is capable of receiving the tang of the first jaw member such that the bore through the clevis can align with the bore in the tang, and wherein the proximal end portion of the second jaw member includes at least one yoke coupling member extending from at least one side of the second jaw member and configured to mate with a second yoke coupling member on the yoke of the of the in-line hydraulic tool;
• a sleeve inserted through the tang and clevis bores such that the first jaw member and second jaw member can pivot relative to each other;
• and
• a locking pin that can extend through the sleeve to facilitate releasably attaching the first jaw member and the second jaw member to the yoke of the in-line hydraulic tool when installed;
• wherein when the yoke coupling member of the first jaw member is mated with the first yoke coupling member the first jaw member is coupled to the yoke of the in-line hydraulic tool, and when the yoke coupling member of the second jaw member is mated with the second yoke coupling member the second jaw member is coupled to the yoke of the in-line hydraulic tool such that the first and second jaw members are prevented from falling out of the yoke when the locking pin is removed from the sleeve.

An in-line battery-powered hydraulic tool comprising:

• a handle assembly in an in-line type shape having a hand grip portion and a neck portion, the neck portion including a yoke;
• and
• a working head assembly operatively coupled to the yoke, the working head assembly including:
• a first jaw member having a distal end portion and a proximal end portion, wherein the distal end portion of the first jaw member defines a first portion of a working area of the in-line hydraulic tool, and wherein the proximal end portion of the first jaw member includes at least one yoke coupling member extending from at least one side of the first jaw member and configured to mate with a first yoke coupling member on the yoke of the in-line hydraulic tool;
• a second jaw member having a distal end portion and a proximal end portion, wherein the distal end portion of the second jaw member defines a second portion of the working area of the in-line hydraulic tool, and wherein the proximal end portion of the second jaw member includes at least one yoke coupling member extending from at least one side of the second jaw member and configured to mate with a second yoke coupling member on the yoke of the in-line hydraulic tool;
• an interlocking mechanism associated with the first and second jaw members such that the first jaw member and the second jaw member can pivot relative to each other;
• and
• a locking pin that can extend through the interlocking mechanism to facilitate releasably attaching the first jaw member and the second jaw member to the yoke of the in-line hydraulic tool when installed;
• wherein when the yoke coupling member of the first jaw member is mated with the first yoke coupling member the first jaw member is coupled to the yoke of the in-line hydraulic tool, and when the yoke coupling member of the second jaw member is mated with the second yoke coupling member the second jaw member is coupled to the yoke of the in-line hydraulic tool, such that the first and second jaw members are prevented from falling out of the yoke when the locking pin is removed from the interlocking mechanism.