File handle
AssigneesKun-Chen Chen, Pell Industrial, LLC.
InventorKun-Chen Chen
Life of this patent
Estimating the term…
Abstract
A file handle has a handle and a connector. The handle has a sleeve formed on one end and having a clamp and a shaft hole. The clamp has multiple resilient claws. The shaft hole is formed in the clamp. The connector is detachably mounted on the sleeve of the handle and adjustably presses the clamp to selectively adjust the clamp. A blade may be a file, rasp or chisel and has a shaft corresponding to and being mounted in the shaft hole of the clamp and being securely clamped by the clamp. Therefore, the file handle can be carried easily and may be used with a file, rasp, chisel or the like for improved convenience and portability.
Claims10
A file handle comprising:
- a handle having
- at least one end;
- at least one sleeve being formed respectively on the at least one end of the handle, and each one of the at least one sleeve having
- an outer thread;
- a recess having a bottom;
- and
- a clamp being formed in and protruding from the bottom of the recess and having
- multiple claws being resilient and formed at intervals and protruding from the bottom of the recess;
- and
- a shaft hole being formed between the claws;
- and
- at least one connector being mounted respectively around the at least one sleeve of the handle, and each one of the at least one connector adjustably pressing the claws of the clamp of a corresponding one of the at least one sleeve and having
- an inner annular surface having a thread engaging the outer mounting thread of the corresponding sleeve;
- an outer edge;
- a shoulder being formed on the outer edge;
- and
- a mounting tube being formed on and protruding from the shoulder of the outer edge of the connector and abutting the claws of the corresponding clamp, wherein
- tightening the connector on the sleeve causes the mounting tube to compress the claws and adjustably contract the clamp.
Dependencies are inferred from the claim text.