Carrier device having adjustable strap and the usage thereof
OwnerTony YEUNGinventor
Life of this patent
Estimating the term…
Abstract
The present invention provides a carrier device having an adjustable strap comprising a carrier body, at least one strap and a reel device is provided. At least one strap movably disposed on one side of the carrier body. The reel device disposed at one side of the carrier body, the reel device having at least one spool, at least one retractable wire and a latch. The retractable wire is coiled on the spool and the latch is disposed on the reel device and releasably limits a relative movement between the retractable wire and the spool which allows an user to quickly and easily adjust the length of the strap to the desired length.
Claims23
A carrier device having an adjustable strap, comprising:
- a carrier body;
- at least one strap movably disposed on one side of the carrier body;
- and
- a reel device disposed on one side of the carrier body, the reel device having at least one spool, at least one retractable wire and a latch device, the retractable wire being connected to one end of the strap and being coiled on the spool, wherein the latch device is disposed on the reel device and releasably limit a relative movement between the retractable wire and the spool.
A carrier device having an adjustable strap comprising:
- a carrier body;
- at least one strap having two ends, the two ends of the strap are movably connected to one side of the carrier body;
- and
- a reel device disposed at a bottom of the carrier body, the reel device having at least one spool, a first retractable wire, a second retractable wire and a latch device, the first retractable wire being connected to one of the two ends of the strap and the second retractable wire being connected to another one of the two ends of the strap, wherein the first retractable wire and the second retractable wire are coiled on the spool, the latch device is disposed on the reel device and releasably limit a relative movement between the first retractable wire and the spool and a relative movement between the second retractable wire and the spool.
An usage of the carrier device having an adjustable strap, wherein the carrier device further includes a carrier body, a strap movably disposed on one side of the carrier body and a reel device disposed on one side of the carrier body, the reel device has one spool, at least one retractable wire and a latch device, wherein the retractable wire is coiled on the spool, the latch device is disposed on the reel device and releasably limit a relative movement between the retractable wire and the spool, the usage includes:
- pressing the latch device to release a limit on a relative movement between the retractable wire and the spool;
- adjusting a length between the strap and the carrier device;
- and
- releasing the latch device to limit the relative movement between the retractable wire and the spool.
Dependencies are inferred from the claim text.