U.S. patent number 3,904,034 [Application Number 05/482,756] was granted by the patent office on 1975-09-09 for holder for sockets of a socket wrench.
This patent grant is currently assigned to Mo Clamp Co. Ltd.. Invention is credited to Ronald Saunders.
United States Patent |
3,904,034 |
Saunders |
September 9, 1975 |
Holder for sockets of a socket wrench
Abstract
A holder for sockets of a socket wrench combination which takes
the form of a housing having a pair of spaced apart top and bottom
walls in which a row of U-shaped spring clips are mounted for
releaseably holding sockets of the socket wrench combination in a
row in side by side relationship with their ends confronting said
walls. The housing has an opening or openings through which sockets
can, selectively, be passed so as to be moved into an outer
releaseable engagement with the spring clips. The top wall has a
plurality of slots which open at one end into the opening and
extend over the spring clips. The slots are of a sufficient width
to accept the drive stud of the wrench of the combination so that
the sockets can be inserted into and removed from the housing while
attached to the wrench.
Inventors: |
Saunders; Ronald (Lower Nicola,
CA) |
Assignee: |
Mo Clamp Co. Ltd. (Delta,
CA)
|
Family
ID: |
23917333 |
Appl.
No.: |
05/482,756 |
Filed: |
June 24, 1974 |
Current U.S.
Class: |
206/378 |
Current CPC
Class: |
B25H
3/06 (20130101); B65H 1/00 (20130101) |
Current International
Class: |
B25H
3/00 (20060101); B25H 3/06 (20060101); B65H
1/00 (20060101); B65d 085/54 () |
Field of
Search: |
;206/378,375,480 |
References Cited
[Referenced By]
U.S. Patent Documents
|
|
|
491136 |
February 1893 |
Rosenblatt et al. |
2065341 |
December 1936 |
McNaught et al. |
|
Primary Examiner: Summer; Leonard
Attorney, Agent or Firm: Carver and Company
Claims
I claim:
1. A holder for sockets of a socket wrench combination
comprising:
a. a housing having a pair of spaced apart top and bottom
walls,
b. a row of U-spring clips mounted in the housing for releaseably
holding a row of sockets in a side by side relationship with ends
of the sockets confronting the top and bottom walls,
c. an opening in the housing for enabling the sockets individually
and selectively to be inserted in and removed from the spring
clips,
d. the top wall having a slot formed therein over each of the
spring clips and opening out of the opening and being sufficiently
wide to enable the drive shank of the wrench of the combination to
be extended therethrough into any of the sockets so that the
sockets can be removed from and replaced in the holder with the
wrench alone.
2. A holder as claimed in claim 1 in which the opening is
constituted by a row of key-hole shaped apertures in the top wall,
each aperture having a circular portion through which a socket can
be extended into the housing.
3. A holder as claimed in claim 1 in which the housing is elongated
and has a U-shaped cross-section having spaced top and bottom walls
and a connecting base wall, said clips being secured in a row to
said base wall and said slots extending transversely across the top
wall above each clip and opening out of the free edge of the top
wall.
4. A holder as claimed in claim 1 in which the housing has a
central cylindrical hollow core and radially projecting annular
flanges at each end of said core, the clips being secured to the
hollow core between the annular flanges and the slots extending
from a free edge to the top flange radially inwards over each of
the spring clips.
5. A holder as claimed in claim 1 in which the housing tapers to
suit sockets arranged in order of descending size.
Description
BACKGROUND OF THE INVENTION
Field of the Invention
This invention relates to tool holders and in particular a holder
for releaseably holding sockets of a socket wrench combination in a
manner in which they can be removed from and inserted into the
holder while attached to the wrench.
It is generally the practice to store a set of sockets of a socket
wrench in a tray or the like which is usually tapered to provide a
neat fit for the sockets which are arranged in order of size.
Although the sockets are presented in a manner in which the size
required can be easily determined and the socket then removed from
the tray for attachment to the wrench of the socket wrench, the
sockets being loose in the tray are thus not secured against
dislodgement should the tray be overturned. It is, therefore,
necessary to when transporting sockets in such holders, that means
must be provided for securing the sockets therein. Some holders of
this type are fitted with removeable covers and others have
swinging clamps, however, removeable covers, as generally known are
prone to becoming lost and releaseable clamps also have a tendency
to become lost and are subject to damage.
Also as the sockets are loose in their holders or trays when they
are in use, there is a tendency for some mechanics, when using
sockets of various sizes to forget to return a socket to the tray
when it is replaced by a socket of a different size, resulting very
frequently in sockets becoming lost.
SUMMARY OF THE INVENTION
The present invention provides a socket holder for a socket wrench
combination in which each socket is independently and releaseably
secured without the provision of removeable covers and the like
which can be easily lost.
The holder of the present invention, furthermore, is so devised
that the sockets can be most easily removed therefrom and replaced
therein when they are attached to the wrench of the combination so
that when it is necessary, when doing a job, to change sockets a
user is more likely to replace the socket being changed in the
holder before removing another socket from the holder with the
wrench.
The socket holder of the present invention is, furthermore,
relatively inexpensive to produce and enables a user to replace one
socket for a socket of a different size with the use of one hand
alone.
The holder of the present invention comprising a housing having a
pair of spaced apart top and bottom walls, a row of U-spring clips
mounted in the housing for releaseably holding a row of sockets in
a side by side relationship with ends of the sockets confronting
the top and bottom walls, an opening in the housing for enabling
the sockets individually and selectively to be inserted in and
removed from the spring clips, the top wall having a slot formed
therein over each of the spring clips and opening out of the
opening and being sufficiently wide to enable the drive shank of
the wrench of the combination to be extended therethrough into any
of the sockets so that the sockets can be removed from and replaced
in the holder with the wrench alone.
A detailed description following, related to the drawings, gives
exemplification of apparatus according to the invention which,
however, is capable of expression in means other than those
particularly described.
DESCRIPTION OF THE DRAWINGS
FIG. 1 is a plan view of a portion of one embodiment of the holder
of the invention, portions being broken away for reasons of
clarity,
FIG. 2 is a longitudinally sectioned elevation of the holder shown
in FIG. 1,
FIG. 3 is a plan view of a portion of another embodiment of the
invention, portions being broken away for reasons of clarity,
FIG. 4 is an end view of the embodiment shown in FIG. 3,
FIG. 5 is a plan view of yet another embodiment of the invention
with portions being broken away for reasons of clarity,
FIG. 6 is a central section of elevation of the embodiment shown in
FIG. 5.
DETAILED DESCRIPTION
Referring to the drawings, FIGS. 1 and 2 show one embodiment 10 of
a socket holder of the invention for releasably storing a set of
sockets 12 of varying sizes of a socket wrench combination having a
wrench 14. Conventionally, the sockets are cylindrical and are
provided at one end with drive-sockets 13 of a square
cross-sectional shape which slideably accept the drive shank 15 of
the wrench. The drive shank, conventionally, has an outwardly
sprung ball detent 16 which frictionally engages the walls of the
drive socket 13 when the socket is applied to the wrench so as to
prevent their accidental disengagement when in use. The sockets
also vary in diameter and length in relation to the size of nut or
bolt with which each is to be used.
The holder 10 has an elongated housing 19 having a substantially
square transverse cross-section and which has spaced top and bottom
walls 21 and 22, respectively, and side walls 23 and 24. The
housing tapers from a large end 25 to a small end 26 so that it
nicely accomodates a set of sockets which also range from large to
small.
A plurality of transversely extending partition walls, severally
31, divide the housing longitudinally into a plurality of
compartments, each compartment being adapted to receive a socket.
The partition walls, which can be of heavy guage metal, are
preferably secured to the side walls by welding.
The top wall is provided with a plurality of key-hole shaped
apertures 33 each of which has a circular opening 34 and a
longitudinally extending slot 35. The circular openings of each of
the key-hole shaped apertures reduce in diameter from the large end
of the housing to the small end to suit socket size. The slots of
each of the key-hole shaped apertures are all of the same width and
are just wide enough to slideably accept the drive shank of the
wrench.
Each of the partition walls has mounted thereon a U-spring clip,
severally 36, which can be secured as by rivets 36.1, the clips
being located beneath each of the slots of the apertures and
opening into the circular openings. The clips also are arranged in
order of descending size from the large end to the small end of the
housing, so that each fittedly receives an associated socket so as
to releaseably hold the sockets in position.
Referring to FIG. 2, it is seen that taper of the housing is such
that with a socket inserted in its associated spring clip, the
lower end of the socket rests against the bottom wall and the upper
end or drive end of the socket is flush against the top wall.
In order to remove the socket from the socket holder 10 the drive
shank of the wrench is thrust down into the drive socket of the
chosen socket. The socket is then pushed forward out of its spring
clip to a position centered below the circular opening of its
associated key-hole aperture and then is lifted upwards out of the
housing. The sockets, are of course, replaced in their associated
compartments by simply lowering the socket through the circular
opening of the key-hole aperture of the proper compartment then
moving it into its associated spring clip and the wrench then
disengaged.
It is apparent that although other tools can be used to remove a
socket from the holder the wrench is most suitable, so that
whenever one socket on the wrench must be replaced by a socket of a
different size a mechanic will be more likely to replace it in the
holder before removing another.
FIGS. 3 and 4 show another embodiment 40 of the holder of the
invention. Holder 40 has an elongated housing 41 which is U-shaped
in transverse cross-section having top and bottom walls 42 and 43,
respectively, and a base wall 48. Spring clips 49, similar to the
spring clips 36, are secured to the base wall and open outwards of
the open side of the housing. Slots 51 which are the same width as
the slots 35 are formed in the top wall centrally over each of the
spring clips and open out of the free edge of the top wall.
The housing 41 also tapers in the same manner as housing 19 to suit
the sockets which are arranged in descending order of size from the
large end of the housing to the small end thereof. Use of holder 40
is somewhat the same as above described except that the sockets can
be moved into and out of the clips through the open side of the
housing with the use of the wrench, the drive shank of which can be
extended through the slots.
FIGS. 5 and 6 show another embodiment 60 of a holder of the
invention. The holder 60 is substantially the same in function as
the holder 40 except that whereas holder 40 provides a linear
arrangement of the sockets, holder 60 provides a circular
arrangement thereof.
The holder 60 has a cylindrical hollow core 61 having at opposite
ends outwardly projecting annular top and bottom flanges, 62 and 63
respectively. The flanges are canted in steps, as seen in FIG. 6,
with the largest socket and smallest socket in diametric
opposition. The sockets are held in position between the flanges by
U-spring clips 65 and the top flange 62 is provided with slots 66
disposed over each of the clips and which open out of the free edge
of the top flange for enabling the passage of the drive shank of
the wrench, the sockets being inserted in and moved from the spring
clips as described with reference to holder 40.
* * * * *